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 |
|---|---|---|---|
| taiqinga | 1 | 1908 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.435 | 0.435 | 0.435 | 84.6 | -85 | -85 | 1908 | 1908 | 5928 |
| initial | -0.466 | 0.466 | 0.466 | 56.1 | -56 | -56 | 1144 | 1144 | 6359 |
| SRMFix | -0.488 | 0.488 | 0.488 | 113.8 | -114 | -114 | 1086 | 1086 | 6477 |
| SRM | -1.218 | 1.218 | 1.218 | 364.0 | -364 | -364 | 836 | 836 | 5394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-12-13 | SRM 703 | 2 | 240 | 177.52 | -0.44 | -85 | 1908 | 5928 | -364 | 836 | 5394 |