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 |
|---|---|---|---|
| lilyshard | 10 | 1770 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.060 | 0.244 | 0.270 | 26.7 | -27 | 56 | 1283 | 1270 | 6587 |
| initial | 0.094 | 0.259 | 0.290 | 31.2 | -30 | 65 | 1313 | 1313 | 5953 |
| EloSRM | 0.031 | 0.266 | 0.295 | 41.6 | -27 | 165 | 1770 | 1770 | 6318 |
| SRM | -0.138 | 0.313 | 0.328 | 59.1 | -142 | 51 | 1058 | 769 | 9898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2009-03-04 | TCO09 Qual 3 | 1 | 679 | 843.78 | 0.31 | 50 | 1770 | 6318 | 51 | 769 | 9898 |
| 9 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,166.34 | -0.20 | -27 | 1720 | 6775 | -78 | 718 | 10509 |
| 8 | 2008-05-28 | SRM 403 | 2 | 231 | 301.86 | 0.39 | 40 | 1746 | 6029 | 29 | 796 | 9119 |
| 7 | 2008-05-06 | SRM 401 | 2 | 419 | 479.96 | -0.29 | -15 | 1706 | 6090 | -38 | 767 | 8245 |
| 6 | 2008-04-23 | SRM 399 | 2 | 365 | 280.93 | -0.38 | -22 | 1721 | 5593 | -48 | 805 | 6802 |
| 5 | 2008-04-03 | SRM 396 | 2 | 466 | 399.30 | -0.22 | -11 | 1742 | 5413 | -47 | 853 | 6289 |
| 4 | 2008-03-26 | SRM 395 | 2 | 251 | 276.80 | 0.14 | 34 | 1753 | 5390 | -23 | 900 | 5918 |
| 3 | 2008-03-22 | SRM 394 | 2 | 430 | 472.34 | 0.14 | 43 | 1719 | 5658 | -52 | 923 | 5681 |
| 2 | 2008-03-11 | SRM 393 | 2 | 418 | 595.35 | 0.51 | 165 | 1676 | 6029 | -83 | 975 | 5154 |
| 1 | 2007-04-03 | TCO07 Sponsor Qual | 1 | 5 | 7.52 | -0.09 | 10 | 1511 | 5466 | -142 | 1058 | 3430 |