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 |
|---|---|---|---|
| wojciukkonrad | 7 | 1960 | 868 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.101 | 0.590 | 0.920 | 71.1 | -101 | 262 | 1491 | 1285 | 6835 |
| SRM | -0.154 | 0.603 | 0.766 | 75.7 | -146 | 99 | 1153 | 868 | 7053 |
| SRMFix | -0.008 | 0.646 | 0.908 | 79.8 | -78 | 289 | 1528 | 1298 | 6657 |
| EloSRM | -0.097 | 0.766 | 0.968 | 81.2 | -54 | 298 | 2109 | 1960 | 6047 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-05-17 | SRM 504.5 | 2 | 922 | 490.10 | -0.91 | -48 | 1960 | 6047 | -91 | 868 | 7053 |
| 6 | 2011-05-03 | Member SRM 505 | 2 | 717 | 350.79 | -1.03 | -54 | 2008 | 5488 | -93 | 959 | 5870 |
| 5 | 2011-04-16 | Member SRM 503 | 2 | 414 | 353.01 | -0.23 | -4 | 2062 | 4983 | -16 | 1052 | 4908 |
| 4 | 2011-03-08 | SRM 499 | 2 | 470 | 326.24 | -0.53 | -29 | 2066 | 4783 | -48 | 1068 | 4592 |
| 3 | 2011-02-26 | SRM 498 | 2 | 402 | 322.45 | -0.32 | -14 | 2095 | 4535 | -37 | 1116 | 4158 |
| 2 | 2011-01-22 | Member SRM 494 | 2 | 142 | 581.64 | 2.03 | 298 | 2109 | 4307 | 99 | 1153 | 3819 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 606 | 749.08 | 0.31 | 122 | 1811 | 6755 | -146 | 1054 | 4593 |