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 |
|---|---|---|---|
| CatRush | 10 | 2561 | 1305 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.564 | 0.690 | 0.967 | 80.2 | -27 | 202 | 1908 | 1888 | 2852 |
| EloSRM | 0.598 | 0.710 | 0.979 | 90.3 | -23 | 199 | 2563 | 2561 | 2842 |
| SRM | 0.437 | 0.734 | 1.038 | 64.9 | -135 | 105 | 1372 | 1305 | 3203 |
| initial | 0.723 | 0.779 | 1.112 | 93.8 | -18 | 282 | 2073 | 2070 | 2935 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-05-25 | SRM 580 | 1 | 558 | 577.35 | 0.05 | 15 | 2561 | 2842 | 7 | 1305 | 3203 |
| 9 | 2013-05-02 | SRM 578 | 1 | 339 | 396.34 | -0.19 | -18 | 2545 | 2985 | -38 | 1298 | 3343 |
| 8 | 2012-09-07 | SRM 555 | 1 | 380 | 519.17 | 0.45 | 52 | 2563 | 2719 | 63 | 1336 | 2972 |
| 7 | 2012-09-01 | SRM 554 | 1 | 646 | 596.19 | -0.12 | -6 | 2512 | 2993 | -34 | 1273 | 3440 |
| 6 | 2012-08-22 | SRM 553 | 1 | 343 | 363.28 | -0.26 | -23 | 2517 | 2940 | -65 | 1307 | 3169 |
| 5 | 2012-07-02 | SRM 548 | 1 | 287 | 472.95 | 0.72 | 110 | 2540 | 2781 | 87 | 1372 | 2659 |
| 4 | 2012-06-25 | SRM 547 | 2 | 29 | 124.46 | 2.10 | 152 | 2429 | 3425 | 105 | 1285 | 3359 |
| 3 | 2012-06-07 | SRM 545 | 2 | 125 | 395.32 | 1.66 | 191 | 2278 | 4538 | 75 | 1180 | 4456 |
| 2 | 2012-03-07 | SRM 536 | 2 | 288 | 660.59 | 1.20 | 199 | 2087 | 6043 | 40 | 1105 | 5178 |
| 1 | 2012-03-03 | SRM 535 | 2 | 733 | 940.82 | 0.36 | 137 | 1888 | 7972 | -135 | 1065 | 5546 |