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 |
|---|---|---|---|
| Rolz | 10 | 1647 | 673 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.010 | 0.391 | 0.541 | 40.1 | -66 | 134 | 1241 | 1186 | 7899 |
| initial | 0.013 | 0.402 | 0.547 | 48.4 | -56 | 171 | 1294 | 1215 | 7347 |
| EloSRM | 0.005 | 0.437 | 0.553 | 53.6 | -52 | 141 | 1647 | 1647 | 7299 |
| Odd | -0.029 | 0.456 | 0.555 | 50.8 | -49 | 136 | 1545 | 1545 | 7214 |
| SRM | -0.126 | 0.495 | 0.608 | 78.9 | -148 | 93 | 1052 | 673 | 11176 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2008-07-23 | SRM 411 | 2 | 317 | 481.16 | 0.60 | 122 | 1647 | 7299 | 38 | 673 | 11176 |
| 9 | 2007-06-20 | SRM 355 | 2 | 475 | 389.15 | -0.29 | -24 | 1525 | 5737 | -57 | 635 | 6979 |
| 8 | 2007-04-18 | SRM 345 | 2 | 470 | 429.34 | -0.13 | -5 | 1550 | 5209 | -38 | 692 | 6370 |
| 7 | 2007-01-25 | SRM 336 | 2 | 344 | 255.90 | -0.43 | -38 | 1555 | 5078 | -66 | 730 | 6324 |
| 6 | 2006-05-09 | SRM 301 | 2 | 217 | 179.14 | -0.28 | -12 | 1593 | 3827 | -23 | 796 | 5063 |
| 5 | 2006-04-27 | SRM 300 | 2 | 81 | 207.61 | 1.36 | 141 | 1605 | 3725 | 93 | 819 | 4820 |
| 4 | 2006-04-06 | SRM 297 | 2 | 283 | 222.49 | -0.35 | -29 | 1463 | 4550 | -84 | 726 | 5408 |
| 3 | 2006-04-03 | SRM 296 | 2 | 303 | 240.07 | -0.54 | -52 | 1492 | 4291 | -137 | 810 | 4790 |
| 2 | 2006-03-29 | SRM 295 | 2 | 284 | 255.05 | -0.16 | -7 | 1544 | 3922 | -105 | 947 | 3577 |
| 1 | 2006-02-21 | SRM 291 | 2 | 282 | 335.16 | 0.25 | 106 | 1551 | 3541 | -148 | 1052 | 2648 |