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 |
|---|---|---|---|
| skywoody | 7 | 1693 | 816 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.179 | 0.517 | 0.695 | 62.2 | -57 | 177 | 1354 | 1351 | 3992 |
| EloSRM | 0.311 | 0.549 | 0.707 | 74.8 | -69 | 144 | 1693 | 1693 | 4571 |
| SRMFix | 0.279 | 0.577 | 0.745 | 70.8 | -119 | 146 | 1297 | 1297 | 4507 |
| SRM | 0.147 | 0.806 | 0.931 | 127.7 | -369 | 119 | 831 | 816 | 5514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-06-20 | SRM 355 | 2 | 282 | 343.46 | 0.28 | 65 | 1693 | 4571 | 9 | 816 | 5514 |
| 6 | 2006-04-11 | SRM 298 | 2 | 197 | 244.24 | 0.31 | 36 | 1628 | 3520 | 40 | 807 | 4904 |
| 5 | 2006-04-03 | SRM 296 | 2 | 98 | 275.16 | 1.49 | 141 | 1591 | 3662 | 119 | 767 | 5091 |
| 4 | 2006-03-29 | SRM 295 | 2 | 189 | 359.30 | 0.93 | 144 | 1450 | 4542 | 87 | 648 | 5748 |
| 3 | 2006-03-25 | SRM 294 | 2 | 533 | 448.94 | -0.32 | -45 | 1306 | 6051 | -148 | 561 | 6065 |
| 2 | 2006-02-14 | SRM 289 | 2 | 229 | 244.02 | -0.18 | -23 | 1352 | 4836 | -122 | 709 | 4756 |
| 1 | 2006-02-08 | SRM 288 | 2 | 277 | 220.74 | -0.33 | -69 | 1375 | 4581 | -369 | 831 | 3995 |