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 |
|---|---|---|---|
| llzeroll | 7 | 1617 | 450 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.087 | 0.226 | 0.255 | 36.8 | -65 | 61 | 1464 | 1449 | 12111 |
| EloSRM | -0.083 | 0.232 | 0.266 | 42.2 | -82 | 67 | 1638 | 1617 | 12195 |
| SRMFix | -0.134 | 0.262 | 0.300 | 39.7 | -116 | 36 | 1084 | 1005 | 12554 |
| initial | -0.160 | 0.272 | 0.304 | 32.8 | -55 | 45 | 1145 | 1066 | 12500 |
| SRM | -0.325 | 0.449 | 0.576 | 131.7 | -407 | 48 | 793 | 450 | 12461 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-07-21 | SRM 550 | 2 | 767 | 1,041.94 | 0.44 | 67 | 1617 | 12195 | 48 | 450 | 12461 |
| 6 | 2012-07-02 | SRM 548 | 2 | 571 | 549.88 | -0.16 | -19 | 1550 | 12574 | -65 | 402 | 12532 |
| 5 | 2012-06-07 | SRM 545 | 2 | 721 | 832.89 | -0.09 | -8 | 1569 | 12777 | -19 | 467 | 12609 |
| 4 | 2012-05-29 | SRM 544 | 2 | 263 | 476.78 | 0.08 | 29 | 1577 | 12697 | 38 | 486 | 12491 |
| 3 | 2012-05-08 | SRM 542 | 2 | 427 | 399.37 | -0.18 | -42 | 1548 | 13173 | -149 | 448 | 12992 |
| 2 | 2011-08-20 | SRM 515 | 2 | 885 | 810.21 | -0.28 | -48 | 1590 | 11064 | -196 | 597 | 10642 |
| 1 | 2011-07-26 | SRM 513 | 2 | 994 | 873.43 | -0.39 | -82 | 1638 | 10057 | -407 | 793 | 8452 |