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 |
|---|---|---|---|
| dima_ubb | 6 | 1838 | 617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.121 | 0.695 | 0.934 | 103.0 | -105 | 351 | 1551 | 1285 | 7082 |
| initial | 0.090 | 0.716 | 0.928 | 86.2 | -137 | 214 | 1481 | 1265 | 7376 |
| SRM | 0.417 | 0.825 | 0.947 | 101.2 | -173 | 217 | 842 | 617 | 10637 |
| EloSRM | -0.220 | 0.843 | 1.017 | 125.5 | -134 | 503 | 2088 | 1838 | 7683 |
| Odd | -0.243 | 0.878 | 1.052 | 122.1 | -114 | 513 | 1957 | 1737 | 7063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-09-10 | SRM 517 | 2 | 1301 | 601.16 | -1.14 | -134 | 1838 | 7683 | -173 | 617 | 10637 |
| 5 | 2010-05-20 | SRM 470 | 2 | 440 | 391.06 | -0.17 | -2 | 1972 | 4631 | 28 | 790 | 7183 |
| 4 | 2008-12-20 | SRM 430 | 2 | 484 | 312.78 | -0.96 | -57 | 1974 | 4364 | -80 | 762 | 10119 |
| 3 | 2008-12-11 | SRM 429 | 2 | 292 | 234.91 | -0.31 | -13 | 2032 | 3858 | 48 | 842 | 8977 |
| 2 | 2008-12-02 | SRM 428 | 2 | 284 | 187.08 | -0.60 | -44 | 2044 | 3742 | 61 | 794 | 9606 |
| 1 | 2008-11-25 | SRM 427 | 2 | 128 | 467.38 | 1.87 | 503 | 2088 | 3447 | 217 | 733 | 10485 |