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 |
|---|---|---|---|
| Kalkin | 3 | 2100 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.158 | 0.374 | 0.487 | 66.3 | -69 | 114 | 1314 | 1229 | 2892 |
| SRMFix | 0.642 | 0.653 | 0.930 | 130.1 | -2 | 325 | 1588 | 1585 | 3614 |
| initial | 0.702 | 0.702 | 0.965 | 84.5 | 6 | 194 | 1454 | 1454 | 4468 |
| EloSRM | 0.731 | 0.731 | 1.034 | 219.7 | 9 | 424 | 2100 | 2100 | 3944 |
| Odd | 0.732 | 0.741 | 1.055 | 209.7 | 4 | 439 | 1981 | 1981 | 3786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-08-04 | Member SRM 478 | 1 | 446 | 529.62 | 0.00 | 9 | 2100 | 3944 | -69 | 1229 | 2892 |
| 2 | 2010-07-28 | SRM 477 | 1 | 491 | 674.01 | 0.46 | 227 | 2092 | 3933 | -16 | 1298 | 2370 |
| 1 | 2006-01-24 | SRM 285 | 2 | 77 | 255.87 | 1.73 | 424 | 1865 | 1927 | 114 | 1314 | 1280 |