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 |
|---|---|---|---|
| alexveliki | 3 | 2252 | 928 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.527 | 0.814 | 1.187 | 224.0 | -103 | 543 | 2252 | 2252 | 5902 |
| Odd | 0.577 | 0.831 | 1.175 | 210.1 | -88 | 496 | 2024 | 2024 | 6085 |
| initial | 0.639 | 0.961 | 1.137 | 115.7 | -58 | 219 | 1431 | 1431 | 6653 |
| SRMFix | 0.620 | 0.976 | 1.161 | 153.2 | -124 | 266 | 1413 | 1413 | 6844 |
| SRM | 0.273 | 1.189 | 1.254 | 220.7 | -467 | 153 | 928 | 928 | 7657 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-07-10 | SRM 627 | 2 | 323 | 321.80 | -0.00 | 25 | 2252 | 5902 | 42 | 928 | 7657 |
| 2 | 2014-04-21 | SRM 617 | 2 | 218 | 879.44 | 2.01 | 543 | 2227 | 5933 | 153 | 886 | 8103 |
| 1 | 2012-11-20 | SRM 561 | 2 | 631 | 503.28 | -0.42 | -103 | 1683 | 11244 | -467 | 733 | 10058 |