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 |
|---|---|---|---|
| ashiya | 4 | 1958 | 824 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.254 | 0.443 | 0.451 | 90.4 | -85 | 120 | 1958 | 1958 | 7427 |
| initial | 0.247 | 0.461 | 0.471 | 55.6 | -52 | 73 | 1319 | 1319 | 7338 |
| SRMFix | 0.249 | 0.494 | 0.500 | 79.3 | -114 | 82 | 1289 | 1289 | 7577 |
| SRM | -0.091 | 0.546 | 0.713 | 116.5 | -395 | 24 | 824 | 824 | 8584 |
| # | 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 | 513 | 663.06 | 0.37 | 56 | 1958 | 7427 | 21 | 824 | 8584 |
| 3 | 2012-07-09 | SRM 549 | 2 | 313 | 466.53 | 0.58 | 100 | 1902 | 8015 | 24 | 803 | 9052 |
| 2 | 2012-07-02 | SRM 548 | 2 | 379 | 517.28 | 0.45 | 120 | 1801 | 8986 | -26 | 779 | 9351 |
| 1 | 2012-06-25 | SRM 547 | 2 | 493 | 428.07 | -0.38 | -85 | 1681 | 10850 | -395 | 805 | 8913 |