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 |
|---|---|---|---|
| MozkCoffee | 4 | 2601 | 1400 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.847 | 1.405 | 1.847 | 198.0 | -273 | 351 | 1673 | 1400 | 1689 |
| SRMFix | 1.259 | 1.706 | 2.318 | 251.7 | -100 | 701 | 2107 | 2008 | 1389 |
| EloSRM | 1.245 | 1.752 | 2.387 | 284.5 | -90 | 789 | 2691 | 2601 | 1202 |
| Odd | 1.264 | 1.759 | 2.407 | 282.6 | -84 | 803 | 2526 | 2443 | 1228 |
| initial | 1.625 | 1.787 | 2.402 | 215.2 | -39 | 530 | 2022 | 1983 | 2151 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-03-16 | SRM 464 | 1 | 650 | 337.08 | -1.01 | -90 | 2601 | 1202 | -273 | 1400 | 1689 |
| 3 | 2010-02-17 | SRM 462 | 1 | 125 | 304.86 | 1.29 | 188 | 2691 | 1015 | 145 | 1673 | 943 |
| 2 | 2010-02-13 | Member SRM 461 | 1 | 401 | 470.14 | 0.23 | 71 | 2503 | 1662 | -23 | 1528 | 1322 |
| 1 | 2010-01-19 | SRM 459 | 2 | 30 | 668.51 | 4.48 | 789 | 2432 | 1940 | 351 | 1551 | 1236 |