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 |
|---|---|---|---|
| abdulelahagr | 1 | 2255 | 964 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.145 | 0.145 | 0.145 | 17.4 | -17 | -17 | 1183 | 1183 | 1209 |
| SRMFix | -0.171 | 0.171 | 0.171 | 41.5 | -41 | -41 | 1159 | 1159 | 1222 |
| Odd | -0.221 | 0.221 | 0.221 | 17.6 | -18 | -18 | 1877 | 1877 | 1171 |
| EloSRM | -0.301 | 0.301 | 0.301 | 44.7 | -45 | -45 | 2255 | 2255 | 1168 |
| SRM | -0.978 | 0.978 | 0.978 | 236.0 | -236 | -236 | 964 | 964 | 1043 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2023-01-04 | SRM 843 | 2 | 47 | 38.16 | -0.30 | -45 | 2255 | 1168 | -236 | 964 | 1043 |