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 |
|---|---|---|---|
| Zvigintsev | 8 | 1965 | 882 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.088 | 0.542 | 0.745 | 99.2 | -414 | 183 | 1383 | 882 | 6082 |
| initial | 0.204 | 0.626 | 0.942 | 75.3 | -71 | 296 | 1496 | 1396 | 5021 |
| SRMFix | 0.045 | 0.744 | 0.998 | 111.2 | -149 | 458 | 1658 | 1363 | 5368 |
| EloSRM | -0.122 | 0.833 | 1.095 | 118.5 | -149 | 579 | 2239 | 1965 | 5102 |
| Odd | -0.137 | 0.838 | 1.111 | 117.2 | -136 | 590 | 2081 | 1830 | 5057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-10-05 | SRM 484 | 2 | 266 | 306.06 | 0.20 | 25 | 1965 | 5102 | 31 | 882 | 6082 |
| 7 | 2010-09-25 | SRM 483 | 2 | 582 | 401.04 | -0.54 | -25 | 1941 | 5247 | -27 | 851 | 6404 |
| 6 | 2010-09-15 | Member SRM 482 | 2 | 403 | 436.05 | 0.11 | 23 | 1966 | 5049 | 24 | 878 | 6064 |
| 5 | 2010-09-09 | SRM 481 | 2 | 505 | 360.39 | -0.49 | -30 | 1942 | 5214 | -20 | 854 | 6328 |
| 4 | 2010-06-30 | Member Single Round Match 474 | 2 | 388 | 208.81 | -0.89 | -57 | 1972 | 4699 | -58 | 874 | 5885 |
| 3 | 2010-06-05 | SRM 472 | 2 | 464 | 254.20 | -0.87 | -61 | 2029 | 4289 | -37 | 932 | 5414 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 920 | 471.35 | -1.03 | -149 | 2090 | 3900 | -414 | 969 | 5132 |
| 1 | 2010-05-20 | SRM 470 | 2 | 122 | 703.65 | 2.53 | 579 | 2239 | 2881 | 183 | 1383 | 1856 |