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 |
|---|---|---|---|
| Lacreith | 6 | 1782 | 619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.124 | 0.290 | 0.322 | 39.7 | -88 | 38 | 1226 | 1089 | 11437 |
| initial | -0.105 | 0.294 | 0.312 | 35.4 | -57 | 48 | 1221 | 1124 | 12040 |
| EloSRM | -0.120 | 0.322 | 0.343 | 53.8 | -75 | 98 | 1872 | 1782 | 9997 |
| Odd | -0.122 | 0.328 | 0.343 | 51.8 | -63 | 116 | 1678 | 1606 | 9953 |
| SRM | -0.444 | 0.545 | 0.598 | 105.5 | -223 | 26 | 1042 | 619 | 11681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-03-06 | SRM 572 | 2 | 438 | 571.45 | 0.38 | 67 | 1782 | 9997 | 26 | 619 | 11681 |
| 5 | 2013-02-06 | SRM 569 | 2 | 532 | 537.45 | -0.24 | -27 | 1715 | 10978 | -58 | 593 | 11797 |
| 4 | 2012-09-13 | SRM 556 | 2 | 484 | 499.26 | -0.24 | -23 | 1742 | 10041 | -70 | 651 | 11002 |
| 3 | 2012-09-07 | SRM 555 | 2 | 614 | 606.29 | -0.29 | -32 | 1764 | 9896 | -98 | 721 | 10438 |
| 2 | 2012-08-22 | SRM 553 | 2 | 634 | 482.42 | -0.55 | -75 | 1797 | 9174 | -223 | 819 | 8659 |
| 1 | 2012-08-16 | SRM 552 | 2 | 453 | 528.15 | 0.22 | 98 | 1872 | 8315 | -158 | 1042 | 5646 |