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 |
|---|---|---|---|
| sangtani | 1 | 1855 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.328 | 0.328 | 0.328 | 68.4 | -68 | -68 | 1855 | 1855 | 8017 |
| initial | -0.362 | 0.362 | 0.362 | 43.6 | -44 | -44 | 1156 | 1156 | 8069 |
| SRMFix | -0.415 | 0.415 | 0.415 | 97.6 | -98 | -98 | 1102 | 1102 | 8252 |
| SRM | -1.226 | 1.226 | 1.226 | 347.0 | -347 | -347 | 853 | 853 | 6611 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-01 | SRM 664 | 2 | 510 | 406.20 | -0.33 | -68 | 1855 | 8017 | -347 | 853 | 6611 |