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 |
|---|---|---|---|
| ratnala.sivaji | 1 | 2129 | 921 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.378 | 0.378 | 0.378 | 45.5 | -46 | -46 | 1154 | 1154 | 3550 |
| SRMFix | -0.381 | 0.381 | 0.381 | 89.9 | -90 | -90 | 1110 | 1110 | 3628 |
| EloSRM | -0.451 | 0.451 | 0.451 | 74.8 | -75 | -75 | 2129 | 2129 | 3248 |
| SRM | -0.957 | 0.957 | 0.957 | 279.0 | -279 | -279 | 921 | 921 | 2854 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 333 | 243.63 | -0.45 | -75 | 2129 | 3248 | -279 | 921 | 2854 |