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 |
|---|---|---|---|
| ws_choi | 1 | 1881 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.052 | 0.052 | 0.052 | 11.6 | 12 | 12 | 1881 | 1881 | 10129 |
| initial | -0.109 | 0.109 | 0.109 | 13.2 | -13 | -13 | 1187 | 1187 | 10172 |
| SRMFix | -0.188 | 0.188 | 0.188 | 45.4 | -45 | -45 | 1155 | 1155 | 10205 |
| SRM | -1.155 | 1.155 | 1.155 | 257.0 | -257 | -257 | 943 | 943 | 7477 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-07-10 | SRM 627 | 2 | 724 | 685.85 | -0.05 | 12 | 1881 | 10129 | -257 | 943 | 7477 |