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 |
|---|---|---|---|
| jackseven | 11 | 2316 | 1275 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.506 | 1.102 | 1.485 | 90.9 | -81 | 247 | 2316 | 2316 | 2728 |
| SRMFix | 0.564 | 1.153 | 1.560 | 104.8 | -171 | 303 | 1756 | 1756 | 2779 |
| initial | 0.592 | 1.185 | 1.598 | 142.7 | -277 | 432 | 1984 | 1984 | 2409 |
| SRM | 0.687 | 1.221 | 1.588 | 77.6 | -159 | 158 | 1275 | 1275 | 2613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2010-10-21 | Member SRM 485 | 1 | 352 | 508.91 | 0.53 | 57 | 2316 | 2728 | 57 | 1275 | 2613 |
| 10 | 2010-10-05 | SRM 484 | 2 | 29 | 164.00 | 2.50 | 98 | 2259 | 3051 | 107 | 1218 | 3093 |
| 9 | 2010-09-15 | Member SRM 482 | 2 | 299 | 221.83 | -0.43 | -10 | 2161 | 3594 | 1 | 1111 | 3860 |
| 8 | 2010-09-09 | SRM 481 | 2 | 161 | 231.60 | 0.52 | 45 | 2172 | 3528 | 49 | 1110 | 3884 |
| 7 | 2010-08-14 | SRM 479 | 2 | 254 | 263.68 | 0.05 | 19 | 2126 | 3778 | 33 | 1061 | 4207 |
| 6 | 2010-06-05 | SRM 472 | 2 | 718 | 185.05 | -1.96 | -81 | 2108 | 3769 | -159 | 1028 | 4461 |
| 5 | 2010-04-20 | Member SRM 468 | 2 | 116 | 223.90 | 0.95 | 76 | 2188 | 2956 | 59 | 1187 | 3067 |
| 4 | 2010-04-15 | SRM 467 | 2 | 32 | 322.15 | 3.33 | 247 | 2113 | 3392 | 158 | 1128 | 3464 |
| 3 | 2010-03-16 | SRM 464 | 2 | 733 | 396.07 | -0.89 | -75 | 1866 | 5098 | -144 | 970 | 4822 |
| 2 | 2010-03-02 | SRM 463 | 2 | 345 | 385.07 | 0.16 | 50 | 1940 | 4835 | -48 | 1114 | 3803 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 431 | 747.86 | 0.79 | 244 | 1890 | 5221 | -38 | 1162 | 3471 |