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 |
|---|---|---|---|
| kunal2025 | 9 | 1836 | 784 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.131 | 0.509 | 0.585 | 59.6 | -43 | 160 | 1724 | 1724 | 5535 |
| EloSRM | 0.136 | 0.514 | 0.592 | 60.3 | -50 | 162 | 1836 | 1836 | 5606 |
| initial | 0.176 | 0.529 | 0.624 | 63.6 | -68 | 153 | 1391 | 1391 | 5122 |
| SRMFix | 0.170 | 0.530 | 0.619 | 58.4 | -55 | 109 | 1322 | 1322 | 6051 |
| SRM | -0.012 | 0.609 | 0.746 | 80.7 | -290 | 79 | 910 | 784 | 9844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2009-01-21 | SRM 433 | 2 | 270 | 448.38 | 0.73 | 62 | 1836 | 5606 | 58 | 784 | 9844 |
| 8 | 2009-01-06 | SRM 432 | 2 | 404 | 343.16 | -0.24 | -11 | 1774 | 6281 | -16 | 726 | 10636 |
| 7 | 2008-11-22 | SRM 426 | 2 | 525 | 445.14 | -0.53 | -32 | 1785 | 6040 | -67 | 742 | 10233 |
| 6 | 2008-11-12 | SRM 425 | 2 | 241 | 536.36 | 1.15 | 115 | 1817 | 5713 | 79 | 809 | 9265 |
| 5 | 2008-11-06 | SRM 424 | 2 | 558 | 413.38 | -0.43 | -37 | 1702 | 6911 | -65 | 730 | 10436 |
| 4 | 2008-09-04 | SRM 416 | 2 | 330 | 434.89 | 0.40 | 71 | 1739 | 6479 | 18 | 795 | 9709 |
| 3 | 2008-08-06 | SRM 413 | 2 | 512 | 444.10 | -0.43 | -50 | 1668 | 7251 | -125 | 777 | 10125 |
| 2 | 2008-06-14 | SRM 405 | 2 | 427 | 666.29 | 0.64 | 162 | 1718 | 6426 | -8 | 902 | 8274 |
| 1 | 2008-04-12 | SRM 397 | 2 | 594 | 566.01 | -0.07 | 2 | 1556 | 7072 | -290 | 910 | 5688 |