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 |
|---|---|---|---|
| yxysdcl | 10 | 2000 | 902 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.203 | 0.946 | 1.299 | 87.0 | -86 | 286 | 2177 | 2000 | 4874 |
| Odd | 0.179 | 0.972 | 1.328 | 81.3 | -70 | 279 | 2038 | 1885 | 4646 |
| initial | 0.109 | 1.033 | 1.378 | 124.4 | -210 | 396 | 1862 | 1331 | 5685 |
| SRMFix | 0.062 | 1.077 | 1.379 | 105.9 | -131 | 283 | 1763 | 1404 | 5065 |
| SRM | 0.462 | 1.196 | 1.525 | 99.4 | -319 | 154 | 1213 | 902 | 5905 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-10-26 | SRM 486 | 2 | 768 | 465.56 | -1.00 | -46 | 2000 | 4874 | -108 | 902 | 5905 |
| 9 | 2010-10-21 | Member SRM 485 | 2 | 456 | 244.20 | -0.90 | -46 | 2045 | 4444 | -44 | 1010 | 4753 |
| 8 | 2010-10-05 | SRM 484 | 2 | 447 | 155.27 | -1.52 | -86 | 2091 | 4136 | -86 | 1054 | 4359 |
| 7 | 2010-09-15 | Member SRM 482 | 2 | 234 | 245.62 | 0.07 | 36 | 2177 | 3483 | 16 | 1140 | 3637 |
| 6 | 2008-05-06 | SRM 401 | 1 | 552 | 528.17 | -0.16 | -15 | 2142 | 2757 | -89 | 1124 | 3889 |
| 5 | 2008-05-03 | East China Round 1 | 1 | 118 | 142.71 | 0.27 | 35 | 2156 | 2639 | 41 | 1213 | 3178 |
| 4 | 2008-05-01 | SRM 400 | 2 | 32 | 278.20 | 3.12 | 198 | 2121 | 2800 | 154 | 1172 | 3276 |
| 3 | 2008-04-23 | SRM 399 | 2 | 139 | 236.74 | 0.77 | 103 | 1923 | 4026 | 48 | 1018 | 4698 |
| 2 | 2008-04-15 | SRM 398 | 2 | 183 | 523.36 | 1.52 | 286 | 1820 | 4791 | 89 | 970 | 5107 |
| 1 | 2008-04-12 | SRM 397 | 2 | 621 | 566.01 | -0.13 | -19 | 1534 | 7282 | -319 | 881 | 6021 |