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 |
|---|---|---|---|
| TahirHussain | 1 | 2284 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.091 | 0.091 | 0.091 | 57.8 | 58 | 58 | 2284 | 2284 | 2058 |
| SRMFix | 0.124 | 0.124 | 0.124 | 30.3 | 30 | 30 | 1230 | 1230 | 2154 |
| Odd | 0.125 | 0.125 | 0.125 | 73.5 | 74 | 74 | 1922 | 1922 | 2115 |
| initial | 0.129 | 0.129 | 0.129 | 15.5 | 16 | 16 | 1216 | 1216 | 2187 |
| SRM | -0.672 | 0.672 | 0.672 | 139.0 | -139 | -139 | 1061 | 1061 | 1742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-07-24 | SRM 810 | 2 | 80 | 85.21 | 0.09 | 58 | 2284 | 2058 | -139 | 1061 | 1742 |