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 |
|---|---|---|---|
| Stansilav | 4 | 2471 | 1352 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.387 | 1.463 | 2.681 | 59.0 | -22 | 194 | 1352 | 1352 | 2644 |
| EloSRM | 1.773 | 1.773 | 2.713 | 188.2 | 61 | 312 | 2471 | 2471 | 2859 |
| SRMFix | 1.780 | 1.780 | 2.712 | 181.8 | 65 | 398 | 1927 | 1927 | 2457 |
| initial | 2.026 | 2.026 | 2.888 | 243.9 | 98 | 673 | 2176 | 2176 | 2388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-01-31 | SRM 531 | 2 | 8 | 318.15 | 5.31 | 312 | 2471 | 2859 | 194 | 1352 | 2644 |
| 3 | 2011-09-10 | SRM 517 | 2 | 335 | 431.49 | 0.36 | 61 | 2159 | 4644 | 0 | 1158 | 4256 |
| 2 | 2011-08-30 | SRM 516 | 2 | 288 | 406.43 | 0.50 | 105 | 2097 | 5085 | -22 | 1158 | 4193 |
| 1 | 2011-07-13 | SRM 512 | 2 | 487 | 918.49 | 0.92 | 274 | 1992 | 6014 | -20 | 1180 | 3976 |