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 |
|---|---|---|---|
| AndrewMaxR | 4 | 2413 | 1322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.568 | 0.751 | 0.867 | 100.5 | -140 | 96 | 1322 | 1322 | 2482 |
| SRMFix | 0.862 | 0.891 | 1.063 | 142.4 | -10 | 330 | 1750 | 1750 | 3009 |
| EloSRM | 0.900 | 0.931 | 1.121 | 200.2 | -13 | 446 | 2413 | 2413 | 2459 |
| initial | 1.076 | 1.077 | 1.302 | 129.6 | 0 | 221 | 1718 | 1718 | 3335 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-02-01 | SRM 496 | 1 | 364 | 584.45 | 0.68 | 168 | 2413 | 2459 | 93 | 1322 | 2482 |
| 3 | 2010-10-21 | Member SRM 485 | 2 | 109 | 259.37 | 1.25 | 173 | 2245 | 3113 | 73 | 1229 | 2984 |
| 2 | 2010-05-04 | SRM 469 | 1 | 577 | 631.66 | -0.06 | -13 | 2071 | 3800 | -140 | 1156 | 3363 |
| 1 | 2009-12-17 | Member SRM 455 | 2 | 188 | 623.47 | 1.73 | 446 | 2085 | 3627 | 96 | 1296 | 2359 |