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 |
|---|---|---|---|
| tkmakkk | 4 | 1598 | 469 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.214 | 0.231 | 0.269 | 46.1 | -82 | 31 | 1669 | 1598 | 12371 |
| SRMFix | -0.272 | 0.272 | 0.328 | 47.7 | -116 | -2 | 1084 | 1009 | 12511 |
| initial | -0.291 | 0.291 | 0.336 | 35.0 | -55 | -4 | 1145 | 1060 | 12539 |
| SRM | -0.597 | 0.597 | 0.696 | 182.8 | -407 | -41 | 793 | 469 | 12370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-07-21 | SRM 550 | 2 | 1188 | 953.54 | -0.33 | -49 | 1598 | 12371 | -197 | 469 | 12370 |
| 3 | 2012-06-07 | SRM 545 | 2 | 721 | 790.10 | -0.17 | -22 | 1646 | 11698 | -86 | 666 | 11046 |
| 2 | 2012-05-29 | SRM 544 | 2 | 263 | 462.44 | 0.04 | 31 | 1669 | 11181 | -41 | 752 | 9995 |
| 1 | 2011-07-26 | SRM 513 | 2 | 994 | 873.47 | -0.39 | -82 | 1638 | 10057 | -407 | 793 | 8452 |