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 |
|---|---|---|---|
| siya1983 | 3 | 1656 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.335 | 0.435 | 0.670 | 52.4 | -12 | 139 | 1321 | 1321 | 3256 |
| SRMFix | 0.336 | 0.442 | 0.677 | 60.2 | -25 | 146 | 1311 | 1311 | 3438 |
| EloSRM | 0.396 | 0.454 | 0.707 | 78.7 | -13 | 192 | 1656 | 1656 | 3431 |
| SRM | -0.048 | 0.585 | 0.620 | 105.0 | -146 | 51 | 1054 | 987 | 3497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-04-27 | SRM 300 | 2 | 89 | 207.47 | 1.22 | 192 | 1656 | 3431 | 51 | 987 | 3497 |
| 2 | 2006-03-06 | SRM 292 | 2 | 250 | 259.39 | 0.05 | 31 | 1464 | 4267 | -118 | 936 | 3522 |
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 275.00 | -0.09 | -13 | 1433 | 4440 | -146 | 1054 | 2735 |