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 |
|---|---|---|---|
| golabi | 12 | 1771 | 543 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.143 | 0.642 | 0.876 | 60.9 | -60 | 170 | 1690 | 1648 | 6261 |
| EloSRM | 0.145 | 0.645 | 0.879 | 62.7 | -75 | 170 | 1811 | 1771 | 6230 |
| SRMFix | 0.153 | 0.658 | 0.899 | 63.1 | -105 | 174 | 1320 | 1262 | 6569 |
| initial | 0.086 | 0.676 | 0.912 | 81.4 | -134 | 293 | 1448 | 1315 | 5823 |
| SRM | 0.078 | 0.726 | 0.994 | 114.1 | -396 | 159 | 804 | 543 | 11873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2009-04-19 | SRM 438 | 2 | 729 | 412.50 | -0.88 | -40 | 1771 | 6230 | -115 | 543 | 11873 |
| 11 | 2009-03-11 | SRM 436 | 2 | 241 | 453.99 | 0.91 | 61 | 1811 | 5846 | 88 | 658 | 11196 |
| 10 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 804.91 | -0.23 | -15 | 1750 | 6542 | -15 | 570 | 11869 |
| 9 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,140.21 | -0.23 | -20 | 1765 | 6243 | -66 | 585 | 11638 |
| 8 | 2009-02-12 | SRM 435 | 2 | 88 | 445.65 | 2.34 | 170 | 1785 | 6114 | 159 | 651 | 11240 |
| 7 | 2009-02-07 | SRM 434 | 2 | 615 | 593.98 | -0.32 | -24 | 1615 | 7947 | -41 | 492 | 12427 |
| 6 | 2009-01-21 | SRM 433 | 2 | 812 | 510.47 | -0.68 | -62 | 1639 | 7740 | -214 | 533 | 12206 |
| 5 | 2008-12-23 | SRM 431 | 2 | 198 | ||||||||
| 4 | 2008-12-20 | SRM 430 | 2 | 412 | 537.16 | 0.38 | 66 | 1700 | 7144 | 17 | 747 | 10461 |
| 3 | 2008-12-02 | SRM 428 | 2 | 375 | 613.28 | 0.71 | 144 | 1634 | 7773 | 35 | 730 | 10642 |
| 2 | 2008-11-22 | SRM 426 | 2 | 525 | 597.86 | -0.10 | -14 | 1490 | 11029 | -109 | 695 | 10695 |
| 1 | 2008-10-08 | SRM 421 | 2 | 663 | 596.32 | -0.32 | -75 | 1503 | 11152 | -396 | 804 | 9653 |