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 |
|---|---|---|---|
| hj | 2 | 2001 | 1239 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.363 | 1.363 | 1.374 | 258.9 | 198 | 320 | 2001 | 2001 | 2945 |
| SRMFix | 1.414 | 1.414 | 1.461 | 242.3 | 229 | 256 | 1685 | 1685 | 2451 |
| SRM | 1.572 | 1.572 | 2.013 | 31.5 | -12 | 51 | 1251 | 1239 | 2539 |
| initial | 1.719 | 1.719 | 1.832 | 207.0 | 131 | 283 | 1614 | 1614 | 2768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-26 | College Tour Sichuan | 1 | 18 | 52.10 | 1.53 | 198 | 2001 | 2945 | -12 | 1239 | 2539 |
| 1 | 2006-11-22 | SRM 327 | 2 | 143 | 326.96 | 1.19 | 320 | 1803 | 3225 | 51 | 1251 | 2118 |