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 |
|---|---|---|---|
| crase | 7 | 1956 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.437 | 0.855 | 1.076 | 113.5 | -114 | 415 | 1965 | 1956 | 2526 |
| Odd | 0.452 | 0.864 | 1.083 | 111.5 | -102 | 408 | 1889 | 1880 | 2469 |
| initial | 0.451 | 0.919 | 1.091 | 110.7 | -77 | 265 | 1629 | 1580 | 2411 |
| SRMFix | 0.462 | 0.948 | 1.138 | 123.8 | -157 | 317 | 1593 | 1556 | 2590 |
| SRM | 0.846 | 1.250 | 1.405 | 139.0 | -498 | 198 | 1169 | 1161 | 2671 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-03-22 | SRM 343 | 2 | 152 | 120.03 | -0.34 | -9 | 1956 | 2526 | -8 | 1161 | 2671 |
| 6 | 2006-08-19 | SRM 316 | 2 | 66 | 96.51 | 0.55 | 51 | 1965 | 2136 | 53 | 1169 | 2454 |
| 5 | 2006-06-08 | SRM 306 | 2 | 121 | 80.53 | -0.59 | -21 | 1915 | 2247 | 16 | 1116 | 2722 |
| 4 | 2006-05-27 | SRM 304 | 2 | 87 | 122.21 | 0.49 | 56 | 1935 | 2131 | 81 | 1100 | 2765 |
| 3 | 2006-05-18 | SRM 303 | 2 | 77 | 169.25 | 1.13 | 128 | 1880 | 2334 | 119 | 1019 | 3359 |
| 2 | 2006-05-11 | SRM 302 | 2 | 54 | 276.47 | 2.36 | 415 | 1752 | 2936 | 198 | 900 | 4109 |
| 1 | 2006-04-03 | SRM 296 | 2 | 401 | 274.89 | -0.53 | -114 | 1336 | 5815 | -498 | 702 | 5471 |