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 |
|---|---|---|---|
| morphyn | 1 | 1960 | 1107 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.393 | 0.393 | 0.393 | 92.6 | 93 | 93 | 1293 | 1293 | 7708 |
| initial | 0.453 | 0.453 | 0.453 | 54.6 | 55 | 55 | 1255 | 1255 | 8291 |
| SRM | -0.503 | 0.503 | 0.503 | 93.0 | -93 | -93 | 1107 | 1107 | 5099 |
| EloSRM | 0.512 | 0.512 | 0.512 | 183.3 | 183 | 183 | 1960 | 1960 | 7622 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-07 | SRM 555 | 2 | 441 | 628.77 | 0.51 | 183 | 1960 | 7622 | -93 | 1107 | 5099 |