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 |
|---|---|---|---|
| ninjarua | 5 | 1766 | 712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.052 | 0.493 | 0.691 | 59.4 | -77 | 164 | 1348 | 1231 | 6054 |
| SRMFix | 0.041 | 0.502 | 0.694 | 62.1 | -67 | 166 | 1330 | 1222 | 6086 |
| EloSRM | 0.038 | 0.561 | 0.745 | 84.5 | -69 | 253 | 1876 | 1766 | 5912 |
| Odd | 0.036 | 0.562 | 0.748 | 80.4 | -64 | 251 | 1742 | 1645 | 5839 |
| SRM | -0.110 | 0.589 | 0.695 | 135.2 | -329 | 94 | 871 | 712 | 7638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-03-16 | SRM 464 | 2 | 771 | 542.45 | -0.70 | -69 | 1766 | 5912 | -107 | 712 | 7638 |
| 4 | 2009-10-17 | SRM 450 | 2 | 603 | 420.70 | -0.52 | -41 | 1835 | 5541 | -45 | 819 | 7249 |
| 3 | 2009-09-23 | SRM 449 | 2 | 282 | 752.41 | 1.42 | 253 | 1876 | 5199 | 94 | 864 | 6812 |
| 2 | 2009-06-13 | SRM 442 | 2 | 678 | 718.32 | 0.08 | 41 | 1623 | 7425 | -101 | 770 | 7886 |
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 885.28 | -0.09 | -18 | 1581 | 8476 | -329 | 871 | 8535 |