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 |
|---|---|---|---|
| ]kraken[ | 4 | 1519 | 399 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.231 | 0.231 | 0.233 | 44.5 | -57 | -28 | 1640 | 1519 | 12499 |
| Odd | -0.231 | 0.231 | 0.232 | 37.1 | -41 | -26 | 1472 | 1366 | 12508 |
| SRMFix | -0.321 | 0.321 | 0.323 | 54.3 | -86 | -31 | 1114 | 983 | 12478 |
| initial | -0.339 | 0.339 | 0.341 | 40.8 | -47 | -36 | 1162 | 1037 | 12455 |
| SRM | -0.664 | 0.664 | 0.717 | 200.2 | -345 | -102 | 855 | 399 | 12390 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-01-19 | SRM 530 | 2 | 725 | 678.57 | -0.19 | -28 | 1519 | 12499 | -102 | 399 | 12390 |
| 3 | 2012-01-14 | SRM 529 | 2 | 1106 | 972.14 | -0.26 | -45 | 1547 | 12248 | -172 | 501 | 11847 |
| 2 | 2011-12-23 | SRM 526.5 | 2 | 620 | 583.11 | -0.22 | -48 | 1592 | 11662 | -182 | 673 | 10393 |
| 1 | 2011-02-10 | SRM 497 | 2 | 562 | 565.50 | -0.26 | -57 | 1640 | 8797 | -345 | 855 | 6884 |