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 |
|---|---|---|---|
| eiff | 1 | 2271 | 1040 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.092 | 0.092 | 0.092 | 58.2 | 58 | 58 | 2271 | 2271 | 2522 |
| SRMFix | 0.108 | 0.108 | 0.108 | 26.4 | 26 | 26 | 1226 | 1226 | 2675 |
| initial | 0.110 | 0.110 | 0.110 | 13.3 | 13 | 13 | 1213 | 1213 | 2727 |
| Odd | 0.124 | 0.124 | 0.124 | 64.7 | 65 | 65 | 1904 | 1904 | 2661 |
| SRM | -0.458 | 0.458 | 0.458 | 160.0 | -160 | -160 | 1040 | 1040 | 2263 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-04-17 | 2021 TCO 1A | 1 | 363 | 386.92 | 0.09 | 58 | 2271 | 2522 | -160 | 1040 | 2263 |