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 |
|---|---|---|---|
| kiranbny | 2 | 2022 | 906 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.014 | 0.461 | 0.461 | 55.5 | -54 | 57 | 1257 | 1203 | 6603 |
| SRMFix | -0.108 | 0.526 | 0.537 | 100.6 | -103 | 98 | 1298 | 1196 | 6503 |
| EloSRM | -0.099 | 0.626 | 0.633 | 136.2 | -90 | 182 | 2112 | 2022 | 6140 |
| Odd | -0.075 | 0.638 | 0.643 | 143.1 | -89 | 197 | 1858 | 1769 | 6278 |
| SRM | -0.823 | 0.823 | 0.893 | 147.0 | -210 | -84 | 1116 | 906 | 5755 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-20 | SRM 672 | 2 | 352 | 213.07 | -0.72 | -90 | 2022 | 6140 | -210 | 906 | 5755 |
| 1 | 2015-09-15 | SRM 668 | 2 | 179 | 257.92 | 0.53 | 182 | 2112 | 5645 | -84 | 1116 | 4025 |