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 |
|---|---|---|---|
| JLaky | 8 | 1568 | 722 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.120 | 0.349 | 0.435 | 52.2 | -71 | 138 | 1568 | 1568 | 4421 |
| initial | 0.052 | 0.378 | 0.443 | 45.6 | -53 | 113 | 1250 | 1250 | 4211 |
| SRMFix | 0.110 | 0.392 | 0.461 | 48.7 | -113 | 87 | 1190 | 1190 | 4741 |
| SRM | -0.026 | 0.574 | 0.679 | 107.2 | -370 | 91 | 830 | 722 | 6067 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2006-08-09 | SRM 315 | 2 | 174 | 214.48 | 0.30 | 38 | 1568 | 4421 | 32 | 722 | 6067 |
| 7 | 2006-08-03 | SRM 314 | 2 | 219 | 247.87 | 0.18 | 30 | 1531 | 4668 | 26 | 690 | 6235 |
| 6 | 2006-07-26 | SRM 313 | 2 | 181 | 358.77 | 0.99 | 138 | 1501 | 4922 | 91 | 664 | 6452 |
| 5 | 2006-07-22 | SRM 312 | 2 | 407 | 363.49 | -0.31 | -39 | 1363 | 6321 | -82 | 573 | 6911 |
| 4 | 2005-12-19 | SRM 278 | 2 | 188 | 249.74 | 0.41 | 72 | 1402 | 4147 | 41 | 655 | 4930 |
| 3 | 2005-11-23 | SRM 274 | 2 | 260 | 246.73 | -0.08 | 0 | 1330 | 4596 | -66 | 614 | 4857 |
| 2 | 2005-11-21 | SRM 273 | 2 | 290 | 252.02 | -0.20 | -30 | 1330 | 4516 | -150 | 680 | 4488 |
| 1 | 2005-11-08 | SRM 271 | 2 | 242 | 193.41 | -0.32 | -71 | 1360 | 4107 | -370 | 830 | 3588 |