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 |
|---|---|---|---|
| elbeto | 8 | 2048 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.236 | 0.650 | 0.811 | 78.3 | -110 | 192 | 1537 | 1427 | 5292 |
| EloSRM | 0.311 | 0.651 | 0.890 | 102.0 | -55 | 358 | 2102 | 2048 | 5191 |
| Odd | 0.329 | 0.653 | 0.863 | 85.6 | -46 | 284 | 1923 | 1877 | 5364 |
| SRMFix | 0.332 | 0.696 | 0.849 | 73.9 | -88 | 152 | 1456 | 1397 | 5666 |
| SRM | 0.276 | 0.880 | 0.971 | 100.0 | -287 | 108 | 943 | 900 | 6648 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-05-17 | SRM 504.5 | 2 | 738 | 381.29 | -0.95 | -55 | 2048 | 5191 | -43 | 900 | 6648 |
| 7 | 2011-03-08 | SRM 499 | 2 | 323 | 342.37 | 0.08 | 24 | 2102 | 4509 | 37 | 943 | 5862 |
| 6 | 2011-02-01 | SRM 496 | 2 | 234 | 365.18 | 0.64 | 87 | 2078 | 4654 | 71 | 906 | 6283 |
| 5 | 2011-01-27 | SRM 495 | 2 | 222 | 810.68 | 1.87 | 358 | 1991 | 5327 | 108 | 835 | 7100 |
| 4 | 2009-05-27 | SRM 441 | 2 | 382 | 877.28 | 1.20 | 191 | 1634 | 7351 | 34 | 727 | 8625 |
| 3 | 2009-05-12 | SRM 440 | 2 | 728 | 728.26 | -0.19 | -31 | 1443 | 11186 | -138 | 693 | 9817 |
| 2 | 2009-04-19 | SRM 438 | 2 | 320 | 542.74 | 0.05 | 38 | 1474 | 11651 | -82 | 831 | 9011 |
| 1 | 2006-08-19 | SRM 316 | 2 | 348 | 300.06 | -0.21 | -34 | 1436 | 5313 | -287 | 913 | 4239 |