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 |
|---|---|---|---|
| liggenHe | 9 | 1757 | 591 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.097 | 0.296 | 0.410 | 58.8 | -108 | 179 | 1757 | 1757 | 6508 |
| initial | 0.040 | 0.309 | 0.393 | 37.2 | -60 | 112 | 1243 | 1243 | 6363 |
| SRMFix | 0.081 | 0.328 | 0.423 | 41.4 | -128 | 98 | 1173 | 1173 | 7117 |
| SRM | -0.012 | 0.494 | 0.671 | 136.6 | -576 | 112 | 624 | 591 | 9041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2010-05-24 | TCO10 Qual 3 | 1 | 688 | 825.81 | 0.26 | 42 | 1757 | 6508 | 76 | 591 | 9041 |
| 8 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 975.76 | -0.18 | -23 | 1716 | 6758 | -39 | 515 | 9438 |
| 7 | 2010-05-04 | SRM 469 | 2 | 593 | 660.58 | 0.16 | 36 | 1739 | 6406 | 26 | 554 | 9093 |
| 6 | 2010-05-02 | TCO10 Qual 1 | 1 | 692 | 855.83 | 0.31 | 101 | 1703 | 6621 | 96 | 528 | 9048 |
| 5 | 2009-05-12 | SRM 440 | 2 | 394 | 812.04 | 1.04 | 179 | 1602 | 8098 | 112 | 432 | 11401 |
| 4 | 2009-02-28 | TCO09 Qual 2 | 1 | 1469 | 1,367.75 | -0.12 | -24 | 1423 | 12414 | -168 | 320 | 12628 |
| 3 | 2008-12-12 | TC China 08 - 1E | 1 | 221 | 267.72 | -0.11 | -10 | 1447 | 12217 | -76 | 488 | 12562 |
| 2 | 2008-11-22 | SRM 426 | 2 | 525 | 610.94 | -0.07 | -8 | 1457 | 11518 | -60 | 564 | 11708 |
| 1 | 2008-08-26 | SRM 415 | 2 | 483 | 370.08 | -0.41 | -108 | 1464 | 11630 | -576 | 624 | 11745 |