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 |
|---|---|---|---|
| gurmeetb | 3 | 1527 | 512 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.302 | 0.435 | 0.468 | 52.3 | -73 | 24 | 1127 | 1091 | 3180 |
| SRMFix | -0.243 | 0.443 | 0.467 | 84.4 | -147 | 41 | 1053 | 1030 | 3209 |
| Odd | -0.092 | 0.445 | 0.452 | 119.6 | -102 | 200 | 1400 | 1400 | 3294 |
| EloSRM | -0.097 | 0.463 | 0.472 | 144.0 | -117 | 254 | 1527 | 1527 | 3297 |
| SRM | -0.537 | 0.733 | 0.872 | 255.3 | -519 | 39 | 681 | 512 | 3215 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-09-01 | SRM 812 | 2 | 51 | 74.68 | 0.55 | 254 | 1527 | 3297 | 39 | 512 | 3215 |
| 2 | 2006-04-11 | SRM 298 | 2 | 466 | 370.06 | -0.34 | -61 | 1273 | 6529 | -208 | 473 | 6531 |
| 1 | 2006-03-29 | SRM 295 | 2 | 415 | 299.57 | -0.50 | -117 | 1333 | 5819 | -519 | 681 | 5554 |