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 |
|---|---|---|---|
| vkuzkokov | 7 | 2930 | 1988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.557 | 1.294 | 1.778 | 182.3 | -168 | 813 | 2210 | 1988 | 505 |
| SRMFix | 1.031 | 1.663 | 2.068 | 218.1 | -140 | 677 | 2468 | 2314 | 718 |
| EloSRM | 1.086 | 1.763 | 2.139 | 236.7 | -79 | 641 | 2930 | 2930 | 710 |
| initial | 1.587 | 1.864 | 2.263 | 224.5 | -94 | 496 | 2538 | 2538 | 1017 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-11-12 | SRM 523 | 1 | 177 | 338.73 | 0.94 | 164 | 2930 | 710 | 22 | 1988 | 505 |
| 6 | 2007-11-10 | SRM 375 | 1 | 207 | 110.58 | -0.90 | -47 | 2766 | 449 | -76 | 1966 | 387 |
| 5 | 2007-10-13 | SRM 371 | 1 | 411 | 148.86 | -1.46 | -79 | 2813 | 370 | -168 | 2042 | 323 |
| 4 | 2007-10-09 | SRM 370 | 1 | 81 | 156.28 | 0.95 | 95 | 2892 | 259 | 32 | 2210 | 185 |
| 3 | 2007-10-02 | SRM 368 | 1 | 105 | 193.93 | 0.88 | 119 | 2797 | 394 | 14 | 2178 | 210 |
| 2 | 2007-09-26 | SRM 367 | 1 | 57 | 476.20 | 3.06 | 512 | 2678 | 575 | 151 | 2164 | 221 |
| 1 | 2007-09-18 | College Tour SRM 366 | 1 | 1 | 17.62 | 4.14 | 641 | 2166 | 2085 | 813 | 2013 | 336 |