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 |
|---|---|---|---|
| coderakki | 1 | 1947 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.022 | 0.022 | 0.022 | 34.5 | 35 | 35 | 1947 | 1947 | 8051 |
| initial | -0.033 | 0.033 | 0.033 | 3.9 | -4 | -4 | 1196 | 1196 | 8228 |
| Odd | 0.056 | 0.056 | 0.056 | 48.5 | 49 | 49 | 1698 | 1698 | 8270 |
| SRMFix | -0.092 | 0.092 | 0.092 | 22.4 | -22 | -22 | 1178 | 1178 | 8192 |
| SRM | -1.067 | 1.067 | 1.067 | 234.0 | -234 | -234 | 966 | 966 | 6111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-12 | SRM 659 | 2 | 251 | 254.84 | 0.02 | 35 | 1947 | 8051 | -234 | 966 | 6111 |