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 |
|---|---|---|---|
| Zwejhajfa | 1 | 1894 | 1055 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.324 | 0.324 | 0.324 | 76.9 | 77 | 77 | 1277 | 1277 | 6898 |
| initial | 0.343 | 0.343 | 0.343 | 41.3 | 41 | 41 | 1241 | 1241 | 7442 |
| EloSRM | 0.388 | 0.388 | 0.388 | 182.4 | 182 | 182 | 1894 | 1894 | 6647 |
| SRM | -0.463 | 0.463 | 0.463 | 145.0 | -145 | -145 | 1055 | 1055 | 4971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-24 | TCO11 Qual 3 | 1 | 632 | 826.86 | 0.39 | 182 | 1894 | 6647 | -145 | 1055 | 4971 |