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 |
|---|---|---|---|
| syqking | 8 | 1984 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.318 | 0.661 | 0.845 | 83.1 | -89 | 266 | 2073 | 1984 | 6376 |
| Odd | 0.313 | 0.670 | 0.857 | 79.8 | -72 | 273 | 1942 | 1870 | 5962 |
| initial | 0.317 | 0.698 | 0.932 | 84.1 | -163 | 187 | 1668 | 1505 | 4989 |
| SRMFix | 0.216 | 0.710 | 0.885 | 80.0 | -98 | 241 | 1598 | 1500 | 5122 |
| SRM | 0.168 | 0.764 | 0.900 | 110.1 | -179 | 195 | 1395 | 991 | 6047 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-10-13 | SRM 521 | 2 | 799 | 505.18 | -0.93 | -89 | 1984 | 6376 | -137 | 991 | 6047 |
| 7 | 2009-10-17 | SRM 450 | 2 | 134 | 315.40 | 1.24 | 86 | 2073 | 3717 | 61 | 1128 | 3700 |
| 6 | 2009-09-23 | SRM 449 | 2 | 187 | 479.14 | 1.36 | 112 | 1987 | 4302 | 60 | 1067 | 4213 |
| 5 | 2009-09-10 | SRM 448 | 2 | 541 | 411.02 | -0.40 | -23 | 1875 | 5180 | -61 | 1007 | 4744 |
| 4 | 2009-08-25 | SRM 447 | 1 | 529 | 533.88 | -0.05 | -9 | 1898 | 4985 | -168 | 1068 | 4190 |
| 3 | 2009-07-23 | SRM 445 | 1 | 368 | 566.39 | 0.18 | 69 | 1907 | 4869 | 20 | 1236 | 2824 |
| 2 | 2009-05-27 | SRM 441 | 1 | 439 | 495.55 | 0.01 | 11 | 1838 | 5389 | -179 | 1216 | 2989 |
| 1 | 2008-06-08 | College Tour HUST | 1 | 34 | 74.64 | 1.13 | 266 | 1827 | 5221 | 195 | 1395 | 2076 |