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 |
|---|---|---|---|
| Igorp_ktl2 | 7 | 2413 | 1197 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.555 | 1.388 | 2.085 | 182.3 | -93 | 736 | 2479 | 2413 | 3263 |
| Odd | 0.730 | 1.429 | 2.040 | 160.9 | -74 | 609 | 2253 | 2222 | 3435 |
| initial | 0.788 | 1.554 | 2.059 | 187.1 | -245 | 509 | 1879 | 1769 | 3714 |
| SRMFix | 0.892 | 1.574 | 2.062 | 159.2 | -158 | 397 | 1756 | 1692 | 3923 |
| SRM | 1.080 | 1.636 | 2.070 | 133.8 | -294 | 221 | 1197 | 1197 | 4144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-02-09 | SRM 532 | 2 | 122 | 137.05 | 0.17 | 27 | 2413 | 3263 | 67 | 1197 | 4144 |
| 6 | 2012-01-31 | SRM 531 | 2 | 468 | 95.27 | -2.30 | -93 | 2386 | 3430 | -48 | 1130 | 4727 |
| 5 | 2012-01-14 | SRM 529 | 2 | 83 | 150.59 | 0.86 | 98 | 2479 | 2791 | 112 | 1178 | 4214 |
| 4 | 2011-12-28 | SRM 528 | 2 | 38 | 834.92 | 4.46 | 736 | 2381 | 3422 | 221 | 1066 | 5302 |
| 3 | 2008-12-23 | SRM 431 | 2 | 363 | ||||||||
| 2 | 2008-12-20 | SRM 430 | 2 | 471 | 598.36 | 0.34 | 101 | 1646 | 7701 | -61 | 845 | 9051 |
| 1 | 2008-11-12 | SRM 425 | 2 | 541 | 605.34 | -0.20 | -39 | 1544 | 9693 | -294 | 906 | 8020 |