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 |
|---|---|---|---|
| yqdjl | 1 | 2176 | 1103 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.233 | 0.233 | 0.233 | 113.0 | 113 | 113 | 2176 | 2176 | 2864 |
| SRMFix | 0.240 | 0.240 | 0.240 | 57.6 | 58 | 58 | 1258 | 1258 | 3023 |
| initial | 0.245 | 0.245 | 0.245 | 29.5 | 29 | 29 | 1229 | 1229 | 3131 |
| SRM | -0.257 | 0.257 | 0.257 | 97.0 | -97 | -97 | 1103 | 1103 | 2350 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-05-03 | 2018 TCO 1B | 1 | 205 | 240.96 | 0.23 | 113 | 2176 | 2864 | -97 | 1103 | 2350 |