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 |
|---|---|---|---|
| Fedya001 | 2 | 2170 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.309 | 0.429 | 0.528 | 71.8 | -1 | 143 | 2170 | 2170 | 3448 |
| initial | 0.327 | 0.456 | 0.561 | 55.0 | -16 | 94 | 1279 | 1279 | 3496 |
| SRMFix | 0.334 | 0.481 | 0.585 | 82.6 | -36 | 129 | 1294 | 1294 | 3527 |
| SRM | -0.163 | 0.625 | 0.646 | 100.5 | -194 | 7 | 1013 | 1013 | 3308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-26 | SRM 721 | 2 | 109 | 181.71 | 0.74 | 143 | 2170 | 3448 | 7 | 1013 | 3308 |
| 1 | 2017-08-24 | SRM 720 | 2 | 203 | 188.16 | -0.12 | -1 | 2027 | 4162 | -194 | 1006 | 3369 |