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 |
|---|---|---|---|
| mark_yao | 1 | 1866 | 951 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.046 | 0.046 | 0.046 | 13.0 | 13 | 13 | 1866 | 1866 | 9499 |
| initial | -0.107 | 0.107 | 0.107 | 12.9 | -13 | -13 | 1187 | 1187 | 9506 |
| SRMFix | -0.176 | 0.176 | 0.176 | 42.6 | -43 | -43 | 1157 | 1157 | 9512 |
| SRM | -1.163 | 1.163 | 1.163 | 249.0 | -249 | -249 | 951 | 951 | 6975 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-03-11 | SRM 612 | 2 | 459 | 444.54 | -0.05 | 13 | 1866 | 9499 | -249 | 951 | 6975 |