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 |
|---|---|---|---|
| blackbug | 7 | 1583 | 483 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.144 | 0.168 | 0.242 | 31.8 | -130 | 14 | 1620 | 1583 | 12510 |
| SRMFix | -0.175 | 0.196 | 0.294 | 34.4 | -157 | 6 | 1043 | 976 | 12702 |
| initial | -0.198 | 0.212 | 0.291 | 25.5 | -74 | 5 | 1126 | 1033 | 12640 |
| SRM | -0.361 | 0.368 | 0.639 | 139.6 | -649 | 68 | 595 | 483 | 12255 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-10-10 | SRM 557 | 2 | 1010 | 880.76 | -0.26 | -32 | 1583 | 12510 | -108 | 483 | 12255 |
| 6 | 2012-04-23 | SRM 541 | 2 | 509 | 726.58 | -0.04 | 1 | 1615 | 12723 | -4 | 591 | 12181 |
| 5 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,484.21 | 0.06 | 14 | 1614 | 12405 | 68 | 595 | 11870 |
| 4 | 2012-04-04 | SRM 539 | 2 | 411 | 534.20 | -0.06 | -2 | 1599 | 12566 | -1 | 527 | 12341 |
| 3 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,559.12 | 0.03 | 12 | 1601 | 12448 | 62 | 528 | 12232 |
| 2 | 2012-03-17 | SRM 537 | 2 | 1023 | 1,032.33 | -0.18 | -32 | 1589 | 12695 | -85 | 466 | 12715 |
| 1 | 2012-03-03 | SRM 535 | 2 | 1370 | 940.77 | -0.55 | -130 | 1620 | 11954 | -649 | 551 | 11996 |