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 |
|---|---|---|---|
| mr.ky | 2 | 1823 | 896 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.010 | 0.333 | 0.333 | 40.1 | -39 | 41 | 1241 | 1202 | 8606 |
| SRMFix | -0.088 | 0.376 | 0.386 | 72.7 | -77 | 69 | 1269 | 1192 | 8477 |
| EloSRM | -0.041 | 0.456 | 0.458 | 109.8 | -66 | 154 | 1889 | 1823 | 8129 |
| SRM | -0.847 | 0.847 | 0.876 | 152.0 | -187 | -117 | 1083 | 896 | 7255 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-17 | SRM 524 | 2 | 687 | 486.74 | -0.50 | -66 | 1823 | 8129 | -187 | 896 | 7255 |
| 1 | 2011-11-12 | SRM 523 | 2 | 579 | 771.68 | 0.41 | 154 | 1889 | 7417 | -117 | 1083 | 5108 |