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 |
|---|---|---|---|
| hapsunday | 5 | 1940 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.533 | 1.005 | 1.766 | 122.8 | -50 | 495 | 1904 | 1826 | 3927 |
| EloSRM | 0.522 | 1.007 | 1.767 | 124.3 | -55 | 499 | 2029 | 1940 | 3903 |
| initial | 0.469 | 1.058 | 1.774 | 127.4 | -125 | 460 | 1660 | 1482 | 3829 |
| SRM | 0.368 | 1.266 | 1.802 | 258.4 | -429 | 561 | 1761 | 1056 | 4366 |
| SRMFix | 0.139 | 1.385 | 1.890 | 198.4 | -131 | 643 | 1843 | 1494 | 3814 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-04-15 | SRM 398 | 2 | 409 | 206.42 | -0.99 | -55 | 1940 | 3903 | -66 | 1056 | 4366 |
| 4 | 2008-04-03 | SRM 396 | 2 | 238 | 235.20 | -0.02 | 17 | 1995 | 3567 | 13 | 1122 | 3709 |
| 3 | 2008-03-06 | SRM 392 | 1 | 564 | 554.18 | -0.07 | -15 | 1978 | 3621 | -223 | 1109 | 3917 |
| 2 | 2008-01-09 | SRM 387 | 1 | 416 | 388.13 | -0.13 | -35 | 1994 | 3305 | -429 | 1332 | 2076 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 10 | 141.50 | 3.82 | 499 | 2029 | 2789 | 561 | 1761 | 640 |