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 |
|---|---|---|---|
| kokarev | 1 | 2532 | 1358 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.963 | 0.963 | 0.963 | 158.0 | 158 | 158 | 1358 | 1358 | 1083 |
| EloSRM | 1.469 | 1.469 | 1.469 | 327.9 | 328 | 328 | 2532 | 2532 | 1628 |
| SRMFix | 1.539 | 1.539 | 1.539 | 320.1 | 320 | 320 | 1520 | 1520 | 1677 |
| initial | 1.542 | 1.542 | 1.542 | 185.6 | 186 | 186 | 1386 | 1386 | 1925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 88 | 243.63 | 1.47 | 328 | 2532 | 1628 | 158 | 1358 | 1083 |