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 |
|---|---|---|---|
| zlobotan | 7 | 2122 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.674 | 1.323 | 2.093 | 123.0 | -94 | 391 | 1494 | 1453 | 4406 |
| EloSRM | 0.426 | 1.382 | 2.174 | 173.1 | -115 | 721 | 2224 | 2122 | 3539 |
| initial | 0.442 | 1.416 | 2.146 | 170.5 | -240 | 614 | 1730 | 1572 | 3565 |
| SRM | 0.676 | 1.426 | 2.184 | 191.9 | -391 | 301 | 829 | 695 | 8208 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 696.29 | -0.67 | -63 | 2122 | 3539 | -114 | 695 | 8208 |
| 6 | 2010-05-04 | SRM 469 | 2 | 152 | 259.36 | 0.77 | 76 | 2186 | 3076 | 118 | 809 | 6829 |
| 5 | 2010-04-15 | SRM 467 | 2 | 468 | 113.64 | -2.04 | -115 | 2110 | 3410 | -44 | 691 | 7903 |
| 4 | 2010-04-03 | SRM 466 | 2 | 21 | 800.53 | 5.25 | 721 | 2224 | 2743 | 301 | 735 | 7459 |
| 3 | 2009-01-21 | SRM 433 | 2 | 573 | 707.79 | 0.30 | 92 | 1503 | 11343 | -4 | 434 | 12623 |
| 2 | 2008-11-12 | SRM 425 | 2 | 918 | 716.83 | -0.36 | -82 | 1411 | 12521 | -391 | 438 | 12489 |
| 1 | 2008-05-01 | SRM 400 | 2 | 591 | 555.58 | -0.27 | -63 | 1494 | 7912 | -371 | 829 | 6534 |