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 |
|---|---|---|---|
| [Antik] | 2 | 1826 | 712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.079 | 0.663 | 0.668 | 79.9 | -70 | 89 | 1219 | 1219 | 8590 |
| EloSRM | 0.175 | 0.697 | 0.718 | 160.0 | -121 | 199 | 1826 | 1826 | 8504 |
| SRMFix | 0.090 | 0.748 | 0.753 | 141.6 | -150 | 133 | 1183 | 1183 | 8874 |
| SRM | -0.428 | 1.095 | 1.176 | 314.0 | -558 | 70 | 712 | 712 | 10282 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-18 | SRM 533 | 2 | 595 | 1,088.74 | 0.87 | 199 | 1826 | 8504 | 70 | 712 | 10282 |
| 1 | 2012-02-09 | SRM 532 | 2 | 1141 | 826.54 | -0.52 | -121 | 1627 | 11416 | -558 | 642 | 10841 |