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 |
|---|---|---|---|
| tyinfly | 2 | 1932 | 1365 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.097 | 1.097 | 1.517 | 200.8 | 39 | 363 | 1932 | 1932 | 4241 |
| SRM | 0.951 | 1.146 | 1.490 | 287.5 | -205 | 370 | 1570 | 1365 | 2294 |
| initial | 1.168 | 1.168 | 1.519 | 140.7 | 24 | 258 | 1481 | 1481 | 4070 |
| SRMFix | 0.904 | 1.230 | 1.527 | 236.6 | -55 | 418 | 1618 | 1563 | 3566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-08 | College Tour West China | 1 | 217 | 224.44 | 0.05 | 39 | 1932 | 4241 | -205 | 1365 | 2294 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 32 | 141.50 | 2.14 | 363 | 1893 | 3630 | 370 | 1570 | 1020 |