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 |
|---|---|---|---|
| ger_chen | 1 | 2731 | 1502 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.387 | 2.387 | 2.387 | 302.0 | 302 | 302 | 1502 | 1502 | 710 |
| EloSRM | 3.048 | 3.048 | 3.048 | 529.9 | 530 | 530 | 2731 | 2731 | 1047 |
| initial | 3.059 | 3.059 | 3.059 | 368.4 | 368 | 368 | 1568 | 1568 | 1361 |
| SRMFix | 3.061 | 3.061 | 3.061 | 550.5 | 551 | 551 | 1751 | 1751 | 1063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-01-23 | SRM 798 | 2 | 15 | 124.08 | 3.05 | 530 | 2731 | 1047 | 302 | 1502 | 710 |