3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kakarrot | 2 | 1677 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.052 | 0.052 | 0.053 | 12.4 | 11 | 13 | 1524 | 1524 | 7990 |
| EloSRM | -0.077 | 0.077 | 0.083 | 8.1 | -7 | 10 | 1677 | 1677 | 7883 |
| initial | -0.142 | 0.142 | 0.147 | 17.0 | -22 | -12 | 1178 | 1166 | 8115 |
| SRMFix | -0.163 | 0.163 | 0.184 | 36.5 | -59 | -13 | 1141 | 1127 | 8148 |
| SRM | -0.869 | 0.869 | 0.926 | 200.0 | -279 | -121 | 921 | 800 | 7325 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-18 | SRM 488 | 2 | 553 | 536.03 | -0.04 | 10 | 1677 | 7883 | -121 | 800 | 7325 |
| 1 | 2010-08-26 | SRM 480 | 2 | 542 | 502.52 | -0.11 | -7 | 1667 | 7421 | -279 | 921 | 5547 |