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 |
|---|---|---|---|
| aichemzee | 3 | 1814 | 803 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.170 | 0.404 | 0.439 | 48.7 | -69 | 28 | 1228 | 1159 | 10360 |
| SRMFix | -0.250 | 0.417 | 0.486 | 74.1 | -108 | 40 | 1240 | 1133 | 9932 |
| EloSRM | -0.213 | 0.503 | 0.546 | 104.2 | -93 | 116 | 1907 | 1814 | 9183 |
| SRM | -0.922 | 0.922 | 0.949 | 198.5 | -263 | -134 | 1066 | 803 | 9135 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-01-21 | SRM 567 | 2 | 615 | ||||||||
| 2 | 2013-01-12 | SRM 566 | 2 | 993 | 659.16 | -0.72 | -93 | 1814 | 9183 | -263 | 803 | 9135 |
| 1 | 2012-12-20 | SRM 565 | 2 | 563 | 688.03 | 0.29 | 116 | 1907 | 8094 | -134 | 1066 | 5483 |