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 |
|---|---|---|---|
| xpujol | 1 | 2690 | 1513 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.253 | 2.253 | 2.253 | 313.0 | 313 | 313 | 1513 | 1513 | 731 |
| EloSRM | 2.758 | 2.758 | 2.758 | 486.3 | 486 | 486 | 2690 | 2690 | 1186 |
| SRMFix | 2.829 | 2.829 | 2.829 | 519.5 | 519 | 519 | 1719 | 1719 | 1188 |
| initial | 2.831 | 2.831 | 2.831 | 340.9 | 341 | 341 | 1541 | 1541 | 1485 |
| Odd | 2.843 | 2.843 | 2.843 | 522.8 | 523 | 523 | 2357 | 2357 | 1206 |
| # | 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 | 36 | 243.60 | 2.76 | 486 | 2690 | 1186 | 313 | 1513 | 731 |