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 |
|---|---|---|---|
| nww | 4 | 2072 | 565 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.137 | 0.282 | 0.304 | 50.4 | -54 | 67 | 1762 | 1713 | 3562 |
| initial | -0.231 | 0.286 | 0.329 | 34.4 | -62 | 13 | 1156 | 1089 | 3672 |
| EloSRM | -0.143 | 0.296 | 0.320 | 52.8 | -70 | 82 | 2112 | 2072 | 3451 |
| SRMFix | -0.184 | 0.298 | 0.325 | 49.5 | -94 | 32 | 1117 | 1065 | 3481 |
| SRM | -0.446 | 0.486 | 0.633 | 158.8 | -312 | -22 | 888 | 565 | 3647 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-05-14 | Rookie SRM 5 | 1 | 106 | 66.28 | -0.40 | -41 | 2072 | 3451 | -148 | 565 | 3647 |
| 3 | 2021-05-08 | SRM 805 | 2 | 107 | 132.27 | 0.31 | 82 | 2112 | 3218 | -22 | 713 | 3494 |
| 2 | 2021-04-28 | 2021 TCO 1B | 1 | 174 | 198.94 | -0.09 | -18 | 2030 | 3802 | -153 | 735 | 3535 |
| 1 | 2019-06-12 | TCO19 SRM 760 | 2 | 71 | 54.75 | -0.38 | -70 | 2049 | 3338 | -312 | 888 | 3157 |