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 |
|---|---|---|---|
| Shimanski | 3 | 1530 | 533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.245 | 0.245 | 0.306 | 50.3 | -119 | -15 | 1562 | 1530 | 12113 |
| SRMFix | -0.319 | 0.319 | 0.385 | 65.0 | -143 | -23 | 1057 | 1005 | 12033 |
| initial | -0.340 | 0.340 | 0.376 | 41.0 | -68 | -27 | 1132 | 1077 | 11896 |
| SRM | -0.677 | 0.677 | 0.857 | 222.3 | -528 | -51 | 672 | 533 | 11490 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-13 | SRM 521 | 2 | 799 | 896.76 | -0.10 | -17 | 1530 | 12113 | -51 | 533 | 11490 |
| 2 | 2010-10-26 | SRM 486 | 2 | 768 | 851.97 | -0.13 | -15 | 1547 | 9597 | -88 | 584 | 9267 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 826 | 598.86 | -0.50 | -119 | 1562 | 9141 | -528 | 672 | 8404 |