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 |
|---|---|---|---|
| lucasime | 1 | 2055 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.245 | 0.245 | 0.245 | 58.6 | 59 | 59 | 1259 | 1259 | 6048 |
| initial | 0.291 | 0.291 | 0.291 | 35.1 | 35 | 35 | 1235 | 1235 | 6339 |
| EloSRM | 0.334 | 0.334 | 0.334 | 125.8 | 126 | 126 | 2055 | 2055 | 5991 |
| SRM | -0.530 | 0.530 | 0.530 | 106.0 | -106 | -106 | 1094 | 1094 | 4155 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-11 | SRM 667 | 2 | 367 | 462.74 | 0.33 | 126 | 2055 | 5991 | -106 | 1094 | 4155 |