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 |
|---|---|---|---|
| dakurels | 4 | 1764 | 743 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.034 | 0.434 | 0.528 | 52.3 | -79 | 96 | 1296 | 1183 | 9965 |
| SRMFix | -0.160 | 0.530 | 0.579 | 90.0 | -100 | 168 | 1368 | 1176 | 9594 |
| EloSRM | -0.145 | 0.583 | 0.652 | 107.1 | -86 | 271 | 1922 | 1764 | 9924 |
| Odd | -0.148 | 0.608 | 0.676 | 107.4 | -82 | 289 | 1774 | 1634 | 9444 |
| SRM | -0.643 | 0.643 | 0.752 | 114.2 | -230 | -25 | 1175 | 743 | 10517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-23 | SRM 541 | 2 | 509 | 666.16 | -0.17 | -21 | 1764 | 9924 | -60 | 743 | 10517 |
| 3 | 2010-06-30 | Member Single Round Match 474 | 2 | 546 | 331.66 | -0.84 | -86 | 1785 | 6151 | -230 | 803 | 6730 |
| 2 | 2010-06-05 | SRM 472 | 2 | 536 | 394.02 | -0.44 | -51 | 1871 | 5512 | -142 | 1033 | 4411 |
| 1 | 2010-03-16 | SRM 464 | 2 | 379 | 695.46 | 0.88 | 271 | 1922 | 4696 | -25 | 1175 | 3147 |