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 |
|---|---|---|---|
| ishtoo1 | 3 | 2460 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.243 | 1.251 | 1.434 | 199.7 | -259 | 171 | 1112 | 943 | 2566 |
| initial | 0.482 | 1.315 | 1.651 | 158.3 | -107 | 324 | 1481 | 1374 | 1831 |
| SRMFix | 0.507 | 1.327 | 1.678 | 185.8 | -111 | 360 | 1473 | 1362 | 2049 |
| EloSRM | 0.440 | 1.337 | 1.652 | 173.9 | -62 | 400 | 2523 | 2460 | 1705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-12-04 | SRM 794 | 2 | 103 | 72.60 | -0.97 | -62 | 2460 | 1705 | -169 | 943 | 2566 |
| 2 | 2020-10-17 | SRM 791 | 2 | 11 | 69.76 | 2.66 | 400 | 2523 | 1506 | 171 | 1112 | 1825 |
| 1 | 2020-09-10 | SRM 790 | 2 | 96 | 105.08 | -0.37 | -60 | 2123 | 2966 | -259 | 941 | 2562 |