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 |
|---|---|---|---|
| malifold | 4 | 2923 | 1400 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.349 | 0.614 | 0.723 | 143.5 | -187 | 223 | 1587 | 1400 | 878 |
| EloSRM | 0.653 | 0.844 | 0.932 | 200.0 | -45 | 341 | 2969 | 2923 | 676 |
| SRMFix | 0.769 | 0.847 | 0.990 | 128.1 | -19 | 204 | 1694 | 1675 | 1166 |
| initial | 0.810 | 0.853 | 1.021 | 102.8 | -10 | 168 | 1601 | 1590 | 1251 |
| Odd | 0.684 | 0.858 | 0.951 | 194.8 | -44 | 329 | 2576 | 2532 | 758 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-06-25 | SRM 808 | 1 | 85 | 73.30 | -0.38 | -45 | 2923 | 676 | -187 | 1400 | 878 |
| 3 | 2021-05-26 | SRM 806 | 1 | 54 | 119.30 | 1.14 | 210 | 2969 | 611 | 156 | 1587 | 579 |
| 2 | 2021-05-22 | TCO21 Round 2A | 1 | 139 | 346.37 | 1.32 | 341 | 2759 | 967 | 223 | 1431 | 817 |
| 1 | 2021-04-28 | 2021 TCO 1B | 1 | 127 | 183.81 | 0.53 | 204 | 2418 | 1902 | 8 | 1208 | 1535 |