ELO is a system where you gain ranking points (ELO) for killing other players in Ranked Deathmatch. When you kill somebody, you can gain between 0 and 5 ELO. When you die, you lose between 0 and 5 ELO. How much you gain or lose depends on the difference between your ELO and the person you killed/were killed by. Usually, high ELO is supposed to denote high skill, but ELO is broken in slay at the moment.
ELO Calculations
Every player starts with 2500 ELO.
ELO table | |||||
---|---|---|---|---|---|
ELO Difference | % Chance to win | ELO Difference | % Chance to win | ||
Stronger
player |
Weaker
player |
Stronger
player |
Weaker
player | ||
0 - 3 | 50 | 50 | 189 - 197 | 75 | 25 |
4 - 10 | 51 | 49 | 198 - 206 | 76 | 24 |
11 - 17 | 52 | 48 | 207 - 215 | 77 | 23 |
18 - 25 | 53 | 47 | 216 - 225 | 78 | 22 |
26 - 32 | 54 | 46 | 226 - 235 | 79 | 21 |
33 - 39 | 55 | 45 | 236 - 245 | 80 | 20 |
40 - 46 | 56 | 44 | 226 - 235 | 81 | 19 |
47 - 53 | 57 | 43 | 257 - 267 | 82 | 18 |
54 - 61 | 58 | 42 | 268 - 278 | 83 | 17 |
62 - 68 | 59 | 41 | 279 - 290 | 84 | 16 |
69 - 76 | 60 | 40 | 291 - 302 | 85 | 15 |
77 - 83 | 61 | 39 | 303 - 315 | 86 | 14 |
84 - 91 | 62 | 38 | 316 - 328 | 87 | 13 |
92 - 98 | 63 | 37 | 329 - 344 | 88 | 12 |
99 - 106 | 64 | 36 | 345 - 357 | 89 | 11 |
107 - 113 | 65 | 35 | 358 - 374 | 90 | 10 |
114 - 121 | 66 | 34 | 375 - 391 | 91 | 9 |
122 - 129 | 67 | 33 | 392 - 411 | 92 | 8 |
130 - 137 | 68 | 32 | 412 - 432 | 93 | 7 |
138 - 145 | 69 | 31 | 433 - 456 | 94 | 6 |
146 - 153 | 70 | 30 | 457 - 484 | 95 | 5 |
154 - 162 | 71 | 29 | 485 - 517 | 96 | 4 |
163 - 170 | 72 | 28 | 518 - 559 | 97 | 3 |
163 - 170 | 73 | 27 | 560 - 619 | 98 | 2 |
180 - 188 | 74 | 26 | 620 + | 99 | 1 |
Example: If first player has 2100 elo and second has 2600 elo, the second player has a 96% chance of winning.
ELO equation:
ELO_{new}=ELO_{old}+5*(1-W_{ch})
ELO_{new} = ELO after battle
ELO_{old} = ELO before battle
W_{ch} = Chance of winning (example: 70% = 0.70)
How elo is calculatedĀ : Player A has 2600 ELO, and player B has 2400 ELO. 2600-2400 = 200. The 200 point difference means that player A has 92% chance of winning.
- If player A kills player B, player A get 5*(1-0.76)= 1.2 = 1 ELO.
- If player B kills player A, player B get 5*(1-0.24)= 3.8 = 3 EL
Player B gets only 3 elo, but will get (3.8+0.8) = 4 ELO from their next kill.