新玩家有1000點。每次你一殺，你獲得一定的積分 根據一）受害人的分等級，以及b）您所使用的武器。如果你殺了人 比你多，那麼你獲得更多的積分比，如果你殺了人具有較低的高點評級 分等級比你多。因此，殺新手不會讓你就殺了＃1的球員。 如果你殺了人用你的刀，你獲得的，如果你殺了他們用步槍比更多的積分， 例如。
當你殺死了，你失去了一定的積分，而這又依賴於分等級 您的殺手，他們所使用的武器（你不會失去很多分被殺害 ＃1玩家比你做被殺害的低排名選手用刀步槍）。這使得 移動的排名更容易，但讓住在最高點更難。
具體地說，方程是:
殺手積分=殺手點+（受害者點/殺手點數）×武器修改器×5
受害人積分=受害者點 - （受害者點/殺手點數）×武器修改器×5
另外，以下的點獎金可用於在完成以下遊戲目標：
| Player Action | PlyrPlyr Action | 事件 | 事件 | 事件 | Player Reward | 團隊獎勵 | 排名 |
|---|---|---|---|---|---|---|---|
| 是 | 是 | No | No | (Boomer) Vomited on Survivor | +5 | Left 4 Dead 2 - COOP | |
| 是 | 是 | No | No | (Hunter) Pounced on Survivor | +5 | Left 4 Dead 2 - COOP | |
| No | 是 | No | No | (Smoker) Tongue Grabbed Survivor | +5 | Left 4 Dead 2 - COOP | |
| 是 | 是 | No | No | (Spitter) Spit on Survivor | +5 | Left 4 Dead 2 - COOP | |
| 是 | 是 | No | No | Charger Pummeling | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Cr0wned (killed witch with single headshot) | 0 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Defibrillated Teammate | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Domination (25 kills) | +3 | Left 4 Dead 2 - COOP | |
| No | 是 | No | No | Friendly Fire | -10 | Left 4 Dead 2 - COOP | |
| 是 | 是 | No | No | Going for a ride | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Headshot Kill | +1 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Healed Teammate | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Hunter Punter (melee a Hunter mid-jump) | 0 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed a Boomer | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed a Charger | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed a Hunter | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed a Jockey | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed a Smoker | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed a Spitter | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | 是 | No | Killed a Tank | +5 | Survivor +15 | Left 4 Dead 2 - COOP |
| 是 | No | No | No | Killed a Witch | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed all survivors | 0 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killed Survivor | +30 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Killing Spree (150 kills) | +15 | Left 4 Dead 2 - COOP | |
| 是 | 是 | No | No | Level A Charge | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Monster Kill (200 kills) | +20 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | No survivors died/incapped from tank | 0 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Ownage (100 kills) | +10 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Protected Teammate | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Rampage (50 kills) | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Rescued Teammate | +2 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Revived Teammate | +3 | Left 4 Dead 2 - COOP | |
| No | No | 是 | No | Scavenge Team Win | 0 | +5 | Left 4 Dead 2 - COOP |
| No | No | 是 | No | Scenario Won | 0 | Survivor +15 | Left 4 Dead 2 - COOP |
| 是 | No | No | No | Startled Witch | -5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Tank Bilebombed | +5 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Tounge Twister (kill a Smoker while he is dragging you) | 0 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Unstoppable (250 kills) | +25 | Left 4 Dead 2 - COOP | |
| 是 | No | No | No | Used Adrenaline | 0 | Left 4 Dead 2 - COOP | |
| No | No | 是 | No | Versus Team Win | 0 | +5 | Left 4 Dead 2 - COOP |
| 是 | 是 | No | No | (Boomer) Vomited on Survivor | +5 | Left 4 Dead 2 - VERSUS | |
| 是 | 是 | No | No | (Hunter) Pounced on Survivor | +5 | Left 4 Dead 2 - VERSUS | |
| No | 是 | No | No | (Smoker) Tongue Grabbed Survivor | +5 | Left 4 Dead 2 - VERSUS | |
| 是 | 是 | No | No | (Spitter) Spit on Survivor | +5 | Left 4 Dead 2 - VERSUS | |
| 是 | 是 | No | No | Charger Pummeling | +5 | Left 4 Dead 2 - VERSUS | |
| 是 | No | No | No | Cr0wned (killed witch with single headshot) | 0 | Left 4 Dead 2 - VERSUS | |
| 是 | No | No | No | Defibrillated Teammate | +5 | Left 4 Dead 2 - VERSUS | |
| 是 | No | No | No | Domination (25 kills) | +3 | Left 4 Dead 2 - VERSUS | |
| No | 是 | No | No | Friendly Fire | -10 | Left 4 Dead 2 - VERSUS | |
| 是 | 是 | No | No | Going for a ride | +5 | Left 4 Dead 2 - VERSUS |
武器分修飾符用來決定你應該多少分獲得或失去的時候 你犯了一個殺人或其他玩家被殺死。高修飾符表明，更多的積分 殺了那個武器時將獲得（同樣，更多的積分時，將丟失 被殺害的武器）。改性劑一般為0.00〜2.00。
| 武器 | 名稱 | 使用此武器加分倍數 | 排名 |
|---|---|---|---|
| RIFLE_AK47 | AK-47 | 1.00 | Left 4 Dead 2 - COOP |
| SNIPER_AWP | Arctic Warfare Magnum (Police) | 1.00 | Left 4 Dead 2 - COOP |
| AUTOSHOTGUN | Auto-Shotgun | 1.00 | Left 4 Dead 2 - COOP |
| BASEBALL_BAT | Baseball Bat | 1.50 | Left 4 Dead 2 - COOP |
| BOOMER_CLAW | Boomer's Claws | 3.00 | Left 4 Dead 2 - COOP |
| CHAINSAW | Chainsaw | 1.50 | Left 4 Dead 2 - COOP |
| CHARGER_CLAW | Charger's Claws | 3.00 | Left 4 Dead 2 - COOP |
| SHOTGUN_CHROME | Chrome Shotgun | 1.20 | Left 4 Dead 2 - COOP |
| KNIFE | Combat Knife | 1.50 | Left 4 Dead 2 - COOP |
| RIFLE_DESERT | Combat Rifle | 1.00 | Left 4 Dead 2 - COOP |
| CRICKET_BAT | Cricket Bat | 1.50 | Left 4 Dead 2 - COOP |
| CROWBAR | Crowbar | 1.50 | Left 4 Dead 2 - COOP |
| DUAL_PISTOLS | Dual Pistols | 1.40 | Left 4 Dead 2 - COOP |
| ELECTRIC_GUITAR | Electric Guitar | 1.50 | Left 4 Dead 2 - COOP |
| FIREAXE | Fireaxe | 1.50 | Left 4 Dead 2 - COOP |
| ENTITYFLAME | Flame | 0.70 | Left 4 Dead 2 - COOP |
| FRYING_PAN | Frying Pan | 1.50 | Left 4 Dead 2 - COOP |
| GOLFCLUB | Golf Club | 1.50 | Left 4 Dead 2 - COOP |
| GRENADE_LAUNCHER | Grenade Launcher | 1.00 | Left 4 Dead 2 - COOP |
| SMG_MP5 | H&K MP5-Navy | 1.00 | Left 4 Dead 2 - COOP |
| HUNTER_CLAW | Hunter's Claws | 3.00 | Left 4 Dead 2 - COOP |
| HUNTING_RIFLE | Hunting Rifle | 1.00 | Left 4 Dead 2 - COOP |
| INFECTED | Infected Horde | 1.00 | Left 4 Dead 2 - COOP |
| INFERNO | Inferno | 0.70 | Left 4 Dead 2 - COOP |
| JOCKEY_CLAW | Jockey's Claws | 3.00 | Left 4 Dead 2 - COOP |
| KATANA | Katana | 1.50 | Left 4 Dead 2 - COOP |
| RIFLE_M60 | M-60 | 1.00 | Left 4 Dead 2 - COOP |
| SMG | Mac-10 | 1.10 | Left 4 Dead 2 - COOP |
| SMG_SILENCED | Mac-10 (Silenced) | 1.10 | Left 4 Dead 2 - COOP |
| MACHETE | Machete | 1.50 | Left 4 Dead 2 - COOP |
| PISTOL_MAGNUM | Magnum | 1.40 | Left 4 Dead 2 - COOP |
| MELEE | Melee | 1.50 | Left 4 Dead 2 - COOP |
| PROP_MINIGUN | Minigun | 1.00 | Left 4 Dead 2 - COOP |
| PIPE_BOMB | Pipe Bomb | 0.80 | Left 4 Dead 2 - COOP |
| PISTOL | Pistol | 1.50 | Left 4 Dead 2 - COOP |
| PLAYER | Player | 1.00 | Left 4 Dead 2 - COOP |
| PROP_PHYSICS | Prop Physics | 1.00 | Left 4 Dead 2 - COOP |
| RIFLE | Rifle | 1.00 | Left 4 Dead 2 - COOP |
| PUMPSHOTGUN | Shotgun | 1.20 | Left 4 Dead 2 - COOP |
| RIFLE_SG552 | Sig Sauer SG-552 Commando | 1.00 | Left 4 Dead 2 - COOP |
| SMOKER_CLAW | Smoker's Claws | 3.00 | Left 4 Dead 2 - COOP |
| SNIPER_MILITARY | Sniper Rifle | 1.00 | Left 4 Dead 2 - COOP |
| SHOTGUN_SPAS | SPAS-12 | 1.10 | Left 4 Dead 2 - COOP |
| INSECT_SWARM | Spitter Acid | 1.50 | Left 4 Dead 2 - COOP |
| SPITTER_CLAW | Spitter's Claws | 3.00 | Left 4 Dead 2 - COOP |
| SNIPER_SCOUT | Steyr Scout | 1.00 | Left 4 Dead 2 - COOP |
| TANK_CLAW | Tank's Claws | 3.00 | Left 4 Dead 2 - COOP |
| TANK_ROCK | Tank's Rock | 1.50 | Left 4 Dead 2 - COOP |
| TONFA | Tonfa | 1.50 | Left 4 Dead 2 - COOP |
| RIFLE_AK47 | AK-47 | 1.00 | Left 4 Dead 2 - VERSUS |
Player profile options can be configured by saying the appropriate gameme_set command while you are playing on a participating gameserver. To issue commands, push your chat key and type the command text.
Syntax: say /gameme_set option value
Acceptable "options" are:
realname
Sets your Real Name as shown in your profile.
Example: /gameme_set realname Joe Bloggs
email
Sets your E-mail Address as shown in your profile.
Example: /gameme_set email joe@hotmail.com
homepage
Sets your Home Page as shown in your profile.
Example: /gameme_set homepage http://www.geocities.com/joe/
icq
Sets your ICQ Number as shown in your profile.
Example: /gameme_set icq 123456789
Say /gameme_hideranking while playing on a participating gameserver. This will toggle you between being visible on the Player Ranking and being invisible.
Note: You will still be tracked and you can still view your Player Details page. Use the Search page to find yourself.