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 |
|---|---|---|---|
| b1ackjj | 1 | 2196 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.175 | 0.175 | 0.175 | 45.2 | -45 | -45 | 1799 | 1799 | 2834 |
| initial | -0.196 | 0.196 | 0.196 | 23.6 | -24 | -24 | 1176 | 1176 | 2786 |
| SRMFix | -0.208 | 0.208 | 0.208 | 50.1 | -50 | -50 | 1150 | 1150 | 2824 |
| EloSRM | -0.215 | 0.215 | 0.215 | 23.8 | -24 | -24 | 2196 | 2196 | 2595 |
| SRM | -0.836 | 0.836 | 0.836 | 210.0 | -210 | -210 | 990 | 990 | 2255 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-06-09 | SRM 807 | 1 | 151 | 82.72 | -0.22 | -24 | 2196 | 2595 | -210 | 990 | 2255 |