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 |
|---|---|---|---|
| kabirkanha | 4 | 2528 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.420 | 0.954 | 1.283 | 114.8 | -72 | 293 | 1474 | 1403 | 1627 |
| SRM | 0.509 | 0.997 | 1.266 | 165.2 | -322 | 277 | 1199 | 1181 | 1501 |
| SRMFix | 0.470 | 1.022 | 1.347 | 145.7 | -113 | 339 | 1486 | 1415 | 1726 |
| Odd | 0.226 | 1.048 | 1.395 | 166.2 | -91 | 497 | 2239 | 2137 | 1612 |
| EloSRM | 0.178 | 1.096 | 1.407 | 174.6 | -88 | 532 | 2605 | 2528 | 1489 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-07-16 | Rookie SRM 6 | 1 | 78 | 22.03 | -1.03 | -71 | 2528 | 1489 | -18 | 1181 | 1501 |
| 3 | 2021-03-06 | Rookie SRM 3 | 1 | 45 | 14.78 | -0.28 | -7 | 2599 | 1435 | 44 | 1199 | 1662 |
| 2 | 2021-01-15 | Beginner SRM 2 | 1 | 27 | 111.22 | 2.55 | 532 | 2605 | 1343 | 277 | 1155 | 1773 |
| 1 | 2020-04-11 | SRM 783 | 2 | 236 | 205.26 | -0.52 | -88 | 2073 | 3430 | -322 | 878 | 3282 |