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 |
|---|---|---|---|
| revu12 | 2 | 1781 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.029 | 0.444 | 0.445 | 53.5 | -57 | 50 | 1193 | 1193 | 8822 |
| EloSRM | 0.062 | 0.464 | 0.468 | 115.9 | -95 | 137 | 1781 | 1781 | 8637 |
| SRMFix | -0.020 | 0.501 | 0.502 | 100.2 | -121 | 79 | 1158 | 1158 | 8982 |
| SRM | -0.581 | 0.769 | 0.964 | 226.5 | -452 | 1 | 749 | 749 | 9514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-23 | SRM 526.5 | 2 | 415 | 597.54 | 0.53 | 137 | 1781 | 8637 | 1 | 749 | 9514 |
| 1 | 2011-12-17 | SRM 527 | 2 | 966 | 797.30 | -0.40 | -95 | 1645 | 10521 | -452 | 748 | 9543 |