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 |
|---|---|---|---|
| chicorita | 2 | 1766 | 545 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.382 | 0.382 | 0.399 | 68.9 | -104 | -34 | 1555 | 1521 | 8970 |
| EloSRM | -0.395 | 0.395 | 0.415 | 80.3 | -116 | -44 | 1811 | 1766 | 8874 |
| SRMFix | -0.446 | 0.446 | 0.474 | 93.8 | -139 | -48 | 1061 | 1012 | 9070 |
| initial | -0.466 | 0.466 | 0.476 | 56.1 | -68 | -44 | 1132 | 1088 | 8932 |
| SRM | -0.875 | 0.875 | 0.989 | 327.5 | -523 | -132 | 677 | 545 | 8696 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 551 | 524.33 | -0.27 | -44 | 1766 | 8874 | -132 | 545 | 8696 |
| 1 | 2015-08-25 | SRM 666 | 2 | 381 | 277.27 | -0.52 | -116 | 1811 | 8530 | -523 | 677 | 8187 |