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 |
|---|---|---|---|
| testsubject42 | 3 | 2622 | 1321 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.539 | 0.757 | 0.930 | 145.0 | -157 | 191 | 1478 | 1321 | 859 |
| EloSRM | 1.112 | 1.163 | 1.567 | 266.7 | -16 | 566 | 2638 | 2622 | 1053 |
| SRMFix | 1.048 | 1.163 | 1.504 | 208.9 | -24 | 466 | 1803 | 1779 | 775 |
| initial | 1.164 | 1.192 | 1.569 | 143.6 | -5 | 303 | 1626 | 1620 | 977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-12-28 | SRM 820 | 1 | 64 | 66.91 | -0.08 | -16 | 2622 | 1053 | -157 | 1321 | 859 |
| 2 | 2014-03-29 | SRM 614 | 1 | 354 | 629.16 | 0.83 | 218 | 2638 | 2660 | 87 | 1478 | 2052 |
| 1 | 2014-03-21 | SRM 613 | 2 | 113 | 676.84 | 2.58 | 566 | 2420 | 4021 | 191 | 1391 | 2588 |