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 |
|---|---|---|---|
| ernestvw | 3 | 2658 | 1293 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.222 | 0.606 | 0.758 | 136.3 | -113 | 251 | 1451 | 1293 | 1185 |
| EloSRM | 0.574 | 0.711 | 1.010 | 178.3 | -20 | 443 | 2678 | 2658 | 1128 |
| SRMFix | 0.631 | 0.720 | 1.016 | 140.5 | -19 | 353 | 1603 | 1584 | 1383 |
| Odd | 0.589 | 0.727 | 1.031 | 185.2 | -18 | 463 | 2346 | 2328 | 1158 |
| initial | 0.717 | 0.746 | 1.036 | 89.9 | -5 | 209 | 1464 | 1459 | 1551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 281.67 | -0.21 | -20 | 2658 | 1128 | -113 | 1293 | 1185 |
| 2 | 2020-07-09 | TCO20 Round 2A | 1 | 310 | 356.99 | 0.20 | 71 | 2678 | 1080 | -45 | 1406 | 874 |
| 1 | 2020-04-28 | TCO20 Round 1B | 1 | 92 | 304.00 | 1.72 | 443 | 2607 | 1405 | 251 | 1451 | 915 |