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 |
|---|---|---|---|
| amit.smit | 6 | 2097 | 1176 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.538 | 0.834 | 1.217 | 106.1 | -114 | 247 | 1609 | 1608 | 3464 |
| SRM | 0.400 | 0.834 | 1.149 | 67.7 | -181 | 124 | 1230 | 1176 | 3748 |
| initial | 0.639 | 0.839 | 1.278 | 101.0 | -72 | 345 | 1661 | 1661 | 3311 |
| Odd | 0.568 | 0.865 | 1.192 | 123.8 | -71 | 338 | 1985 | 1985 | 3382 |
| EloSRM | 0.583 | 0.880 | 1.198 | 127.6 | -81 | 318 | 2097 | 2097 | 3441 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-01-06 | SRM 432 | 2 | 159 | 192.36 | 0.28 | 63 | 2097 | 3441 | 1 | 1176 | 3748 |
| 5 | 2007-07-24 | SRM 360 | 2 | 119 | 153.31 | 0.37 | 44 | 2034 | 2575 | 36 | 1175 | 2822 |
| 4 | 2007-07-12 | SRM 357 | 2 | 44 | 249.91 | 2.51 | 221 | 1990 | 2707 | 124 | 1139 | 2952 |
| 3 | 2007-07-02 | SRM 356 | 2 | 304 | 204.69 | -0.89 | -81 | 1769 | 4045 | -181 | 1015 | 3817 |
| 2 | 2007-02-20 | SRM 340 | 1 | 348 | 433.57 | 0.09 | 39 | 1850 | 3259 | -34 | 1196 | 2617 |
| 1 | 2007-02-03 | SRM 337 | 2 | 192 | 427.98 | 1.15 | 318 | 1811 | 3415 | 30 | 1230 | 2338 |