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 |
|---|---|---|---|
| webophilia | 6 | 1746 | 601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.062 | 0.209 | 0.250 | 25.2 | -58 | 27 | 1155 | 1155 | 10464 |
| SRMFix | -0.028 | 0.211 | 0.262 | 35.3 | -121 | 27 | 1105 | 1105 | 10605 |
| EloSRM | 0.033 | 0.213 | 0.262 | 55.6 | -94 | 134 | 1746 | 1746 | 9837 |
| SRM | -0.232 | 0.402 | 0.571 | 114.2 | -440 | 23 | 760 | 601 | 11508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-06-25 | SRM 547 | 2 | 405 | 474.08 | 0.23 | 54 | 1746 | 9837 | 23 | 601 | 11508 |
| 5 | 2012-06-16 | SRM 546 | 2 | 617 | 816.34 | 0.40 | 134 | 1693 | 10807 | 20 | 578 | 11851 |
| 4 | 2009-12-22 | SRM 456 | 2 | 539 | 579.65 | 0.10 | 31 | 1558 | 7881 | -9 | 558 | 8712 |
| 3 | 2009-10-20 | SRM 451 | 2 | 619 | 612.91 | -0.01 | 9 | 1527 | 9149 | -56 | 567 | 9462 |
| 2 | 2009-10-17 | SRM 450 | 2 | 814 | 754.72 | -0.11 | -11 | 1518 | 9384 | -137 | 623 | 9120 |
| 1 | 2009-08-25 | SRM 447 | 2 | 771 | 636.05 | -0.42 | -94 | 1529 | 9046 | -440 | 760 | 7916 |