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 |
|---|---|---|---|
| ortpre | 2 | 2405 | 1010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.126 | 0.126 | 0.142 | 70.2 | 46 | 94 | 2405 | 2405 | 241 |
| SRMFix | 0.134 | 0.134 | 0.157 | 30.5 | 9 | 52 | 1261 | 1261 | 254 |
| initial | 0.155 | 0.155 | 0.163 | 18.7 | 13 | 24 | 1237 | 1237 | 254 |
| SRM | -0.275 | 0.275 | 0.282 | 95.0 | -114 | -76 | 1086 | 1010 | 232 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2024-02-22 | SRM 853 | 2 | 21 | 21.91 | 0.06 | 46 | 2405 | 241 | -76 | 1010 | 232 |
| 1 | 2022-04-27 | 2022 TCO 1B | 1 | 91 | 103.90 | 0.19 | 94 | 2359 | 1425 | -114 | 1086 | 1225 |