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 |
|---|---|---|---|
| wei2010 | 1 | 2282 | 1389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.497 | 1.497 | 1.497 | 189.0 | 189 | 189 | 1389 | 1389 | 2241 |
| SRMFix | 2.450 | 2.450 | 2.450 | 465.9 | 466 | 466 | 1666 | 1666 | 3702 |
| initial | 2.515 | 2.515 | 2.515 | 302.8 | 303 | 303 | 1503 | 1503 | 4737 |
| EloSRM | 2.590 | 2.590 | 2.590 | 570.1 | 570 | 570 | 2282 | 2282 | 3562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-28 | SRM 507 | 2 | 140 | 843.11 | 2.59 | 570 | 2282 | 3562 | 189 | 1389 | 2241 |