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 |
|---|---|---|---|
| spandey256 | 6 | 2153 | 934 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.696 | 0.982 | 1.375 | 124.2 | -75 | 242 | 2153 | 2153 | 5715 |
| initial | 0.703 | 0.998 | 1.409 | 120.2 | -46 | 358 | 1623 | 1623 | 4586 |
| SRMFix | 0.707 | 1.026 | 1.423 | 115.9 | -102 | 242 | 1477 | 1477 | 5694 |
| SRM | 0.463 | 1.132 | 1.524 | 130.8 | -358 | 155 | 934 | 934 | 7168 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-01-21 | SRM 567 | 2 | 615 | ||||||||
| 5 | 2013-01-12 | SRM 566 | 2 | 85 | 627.51 | 2.88 | 242 | 2153 | 5715 | 155 | 934 | 7168 |
| 4 | 2012-10-10 | SRM 557 | 2 | 461 | 687.64 | 0.58 | 89 | 1911 | 7995 | 36 | 779 | 9466 |
| 3 | 2012-09-07 | SRM 555 | 2 | 614 | 566.69 | -0.39 | -44 | 1821 | 9104 | -102 | 743 | 10204 |
| 2 | 2012-07-21 | SRM 550 | 2 | 547 | 910.60 | 0.74 | 171 | 1865 | 8375 | 3 | 845 | 8311 |
| 1 | 2012-07-09 | SRM 549 | 2 | 506 | 471.72 | -0.33 | -75 | 1694 | 10690 | -358 | 842 | 8376 |