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 |
|---|---|---|---|
| ranahosur | 6 | 1651 | 733 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.067 | 0.319 | 0.343 | 59.2 | -75 | 86 | 1540 | 1528 | 6317 |
| initial | 0.020 | 0.319 | 0.356 | 38.4 | -55 | 64 | 1225 | 1215 | 6391 |
| EloSRM | 0.060 | 0.325 | 0.348 | 64.4 | -89 | 87 | 1659 | 1651 | 6131 |
| SRMFix | 0.038 | 0.333 | 0.375 | 50.6 | -120 | 57 | 1171 | 1166 | 6816 |
| SRM | -0.259 | 0.489 | 0.644 | 142.2 | -441 | 121 | 796 | 733 | 7681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-02-13 | TCO08 Qual 3 | 1 | 866 | 802.02 | -0.11 | -7 | 1651 | 6131 | -63 | 733 | 7681 |
| 5 | 2008-02-09 | TCO08 Qual 2 | 1 | 819 | 1,183.97 | 0.53 | 87 | 1659 | 6029 | 72 | 796 | 6945 |
| 4 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 803.38 | 0.34 | 76 | 1571 | 6808 | 121 | 724 | 7805 |
| 3 | 2008-02-02 | SRM 390 | 2 | 605 | 542.99 | -0.32 | -41 | 1495 | 7716 | -114 | 603 | 8701 |
| 2 | 2008-01-15 | SRM 388 | 2 | 461 | 560.16 | 0.28 | 86 | 1536 | 6985 | -42 | 717 | 7745 |
| 1 | 2008-01-05 | SRM 386 | 2 | 609 | 506.67 | -0.37 | -89 | 1451 | 8274 | -441 | 759 | 7296 |