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 |
|---|---|---|---|
| amirreza_mgh | 2 | 2238 | 1140 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.070 | 0.070 | 0.098 | 30.0 | -36 | -24 | 1176 | 1140 | 3523 |
| EloSRM | 0.431 | 0.431 | 0.548 | 141.3 | 46 | 237 | 2238 | 2238 | 4214 |
| SRMFix | 0.431 | 0.431 | 0.504 | 93.4 | 29 | 158 | 1387 | 1387 | 4360 |
| initial | 0.612 | 0.612 | 0.625 | 73.7 | 58 | 89 | 1347 | 1347 | 4458 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-08-18 | SRM 697 | 2 | 127 | 135.50 | 0.09 | 46 | 2238 | 4214 | -36 | 1140 | 3523 |
| 1 | 2016-03-19 | SRM 685 | 2 | 205 | 349.42 | 0.77 | 237 | 2192 | 4716 | -24 | 1176 | 3441 |