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 |
|---|---|---|---|
| tomiflu | 4 | 2177 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.174 | 0.422 | 0.477 | 66.8 | -120 | 27 | 1080 | 987 | 6859 |
| SRMFix | 0.304 | 0.458 | 0.515 | 66.7 | -42 | 94 | 1382 | 1382 | 7208 |
| initial | 0.420 | 0.486 | 0.574 | 58.6 | -16 | 112 | 1402 | 1402 | 6984 |
| Odd | 0.323 | 0.526 | 0.562 | 109.0 | -26 | 162 | 1954 | 1954 | 6819 |
| EloSRM | 0.321 | 0.530 | 0.582 | 113.9 | -32 | 199 | 2177 | 2177 | 6643 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-05-10 | SRM 620 | 2 | 360 | 691.68 | 0.94 | 199 | 2177 | 6643 | 27 | 987 | 6859 |
| 3 | 2013-01-12 | SRM 566 | 2 | 672 | 502.91 | -0.42 | -32 | 1978 | 7331 | -84 | 960 | 6792 |
| 2 | 2012-12-20 | SRM 565 | 2 | 412 | 555.57 | 0.43 | 99 | 2010 | 7028 | -36 | 1044 | 5744 |
| 1 | 2012-11-10 | SRM 560 | 2 | 525 | 659.51 | 0.33 | 126 | 1912 | 8039 | -120 | 1080 | 5338 |