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 |
|---|---|---|---|
| TUZUN | 3 | 1972 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.019 | 0.213 | 0.260 | 32.3 | -48 | 48 | 1199 | 1198 | 9510 |
| initial | 0.060 | 0.221 | 0.248 | 26.6 | -29 | 42 | 1222 | 1222 | 9446 |
| EloSRM | 0.056 | 0.266 | 0.284 | 71.5 | -37 | 108 | 1972 | 1972 | 8890 |
| SRM | -0.579 | 0.584 | 0.713 | 113.3 | -182 | -5 | 1018 | 860 | 8735 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-04-26 | TCO14 Round 1C | 1 | 988 | 1,263.07 | 0.35 | 108 | 1972 | 8890 | -5 | 860 | 8735 |
| 2 | 2013-11-01 | SRM 596 | 2 | 871 | 699.92 | -0.32 | -37 | 1864 | 9096 | -153 | 865 | 8057 |
| 1 | 2013-10-15 | SRM 594 | 2 | 610 | 666.44 | 0.13 | 69 | 1902 | 8676 | -182 | 1018 | 6117 |