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 |
|---|---|---|---|
| xinggantao | 1 | 2711 | 1486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.730 | 2.730 | 2.730 | 286.0 | 286 | 286 | 1486 | 1486 | 738 |
| EloSRM | 3.420 | 3.420 | 3.420 | 566.4 | 566 | 566 | 2711 | 2711 | 998 |
| SRMFix | 3.449 | 3.449 | 3.449 | 599.6 | 600 | 600 | 1800 | 1800 | 970 |
| initial | 3.478 | 3.478 | 3.478 | 418.8 | 419 | 419 | 1619 | 1619 | 1269 |
| Odd | 3.496 | 3.496 | 3.496 | 598.1 | 598 | 598 | 2394 | 2394 | 1012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-12-11 | SRM 772 | 2 | 8 | 85.65 | 3.42 | 566 | 2711 | 998 | 286 | 1486 | 738 |