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 |
|---|---|---|---|
| matheusataidee | 2 | 2370 | 1238 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.083 | 0.083 | 0.099 | 19.0 | 16 | 22 | 1238 | 1238 | 1151 |
| SRMFix | 0.631 | 0.631 | 0.729 | 132.2 | 45 | 219 | 1464 | 1464 | 1405 |
| initial | 0.677 | 0.677 | 0.777 | 81.5 | 36 | 127 | 1363 | 1363 | 1553 |
| EloSRM | 0.706 | 0.706 | 0.807 | 240.3 | 164 | 317 | 2370 | 2370 | 1701 |
| Odd | 0.720 | 0.720 | 0.837 | 233.8 | 129 | 339 | 2103 | 2103 | 1494 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-08-21 | SRM 811 | 1 | 91 | 113.14 | 0.31 | 164 | 2370 | 1701 | 16 | 1238 | 1151 |
| 1 | 2014-11-28 | SRM 639 | 2 | 243 | 519.98 | 1.10 | 317 | 2206 | 6415 | 22 | 1222 | 4323 |