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 |
|---|---|---|---|
| zclkl | 9 | 2264 | 928 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.706 | 0.873 | 1.515 | 90.5 | -49 | 232 | 2264 | 2264 | 3799 |
| Odd | 0.718 | 0.873 | 1.555 | 79.6 | -43 | 194 | 2057 | 2057 | 4114 |
| initial | 0.718 | 0.904 | 1.596 | 108.8 | -50 | 534 | 1978 | 1978 | 2806 |
| SRMFix | 0.768 | 0.947 | 1.699 | 71.3 | -59 | 247 | 1576 | 1576 | 4341 |
| SRM | 0.601 | 1.185 | 1.870 | 138.0 | -281 | 206 | 928 | 928 | 6605 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-07-13 | SRM 512 | 2 | 24 | 426.15 | 4.15 | 185 | 2264 | 3799 | 206 | 928 | 6605 |
| 8 | 2011-06-18 | TCO11 Round 1 | 1 | 1492 | 1,359.51 | -0.15 | -24 | 2079 | 5121 | -177 | 722 | 9182 |
| 7 | 2011-05-19 | TCO11 Qual 2 | 1 | 416 | 1,071.00 | 1.36 | 232 | 2103 | 4778 | 169 | 899 | 6702 |
| 6 | 2011-05-03 | Member SRM 505 | 2 | 386 | 790.16 | 1.03 | 215 | 1871 | 6706 | 69 | 730 | 8862 |
| 5 | 2009-10-17 | SRM 450 | 2 | 487 | 717.06 | 0.56 | 81 | 1656 | 7113 | 41 | 661 | 8819 |
| 4 | 2009-09-23 | SRM 449 | 2 | 561 | 734.73 | -0.03 | 6 | 1574 | 8031 | -16 | 620 | 9189 |
| 3 | 2009-08-25 | SRM 447 | 2 | 771 | 640.10 | -0.41 | -49 | 1568 | 8058 | -155 | 636 | 9051 |
| 2 | 2009-08-08 | SRM 446 | 2 | 749 | 727.81 | -0.04 | 10 | 1617 | 7408 | -128 | 791 | 7485 |
| 1 | 2009-07-23 | SRM 445 | 2 | 783 | 719.64 | -0.12 | -11 | 1607 | 7540 | -281 | 919 | 5815 |