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 |
|---|---|---|---|
| zww_swjtu | 1 | 1927 | 1614 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.454 | 2.454 | 2.454 | 414.0 | 414 | 414 | 1614 | 1614 | 924 |
| SRMFix | 2.490 | 2.490 | 2.490 | 471.8 | 472 | 472 | 1672 | 1672 | 2514 |
| initial | 2.495 | 2.495 | 2.495 | 300.5 | 300 | 300 | 1500 | 1500 | 3279 |
| EloSRM | 2.501 | 2.501 | 2.501 | 397.3 | 397 | 397 | 1927 | 1927 | 3389 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 25 | 141.50 | 2.50 | 397 | 1927 | 3389 | 414 | 1614 | 924 |