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 |
|---|---|---|---|
| n1xk_10 | 1 | 2176 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.154 | 0.154 | 0.154 | 4.0 | -4 | -4 | 1831 | 1831 | 2995 |
| initial | -0.209 | 0.209 | 0.209 | 25.1 | -25 | -25 | 1175 | 1175 | 3092 |
| SRMFix | -0.218 | 0.218 | 0.218 | 52.4 | -52 | -52 | 1148 | 1148 | 3135 |
| EloSRM | -0.229 | 0.229 | 0.229 | 29.8 | -30 | -30 | 2176 | 2176 | 2922 |
| SRM | -0.901 | 0.901 | 0.901 | 222.0 | -222 | -222 | 978 | 978 | 2583 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-24 | SRM 801 | 2 | 144 | 122.85 | -0.23 | -30 | 2176 | 2922 | -222 | 978 | 2583 |