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 |
|---|---|---|---|
| shun2564k | 1 | 1782 | 954 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.050 | 0.050 | 0.050 | 12.2 | 12 | 12 | 1782 | 1782 | 9325 |
| initial | -0.111 | 0.111 | 0.111 | 13.4 | -13 | -13 | 1187 | 1187 | 9419 |
| SRMFix | -0.178 | 0.178 | 0.178 | 43.0 | -43 | -43 | 1157 | 1157 | 9431 |
| SRM | -1.094 | 1.094 | 1.094 | 246.0 | -246 | -246 | 954 | 954 | 6785 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-21 | SRM 550 | 2 | 854 | 824.92 | -0.05 | 12 | 1782 | 9325 | -246 | 954 | 6785 |