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 |
|---|---|---|---|
| anghoo | 3 | 1541 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.130 | 0.349 | 0.359 | 61.1 | -76 | 45 | 1138 | 1107 | 10801 |
| initial | -0.160 | 0.357 | 0.375 | 43.0 | -62 | 36 | 1169 | 1142 | 11211 |
| SRM | -0.376 | 0.376 | 0.487 | 169.0 | -393 | -24 | 1110 | 693 | 10993 |
| EloSRM | -0.095 | 0.378 | 0.389 | 73.0 | -89 | 115 | 1541 | 1541 | 9586 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-07-23 | SRM 411 | 2 | 393 | 527.37 | 0.42 | 115 | 1541 | 9586 | -24 | 693 | 10993 |
| 2 | 2008-06-08 | College Tour West China | 1 | 614 | 457.97 | -0.46 | -89 | 1426 | 12051 | -393 | 717 | 10619 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 108 | 141.67 | -0.25 | -15 | 1515 | 6513 | -90 | 1110 | 3394 |