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 |
|---|---|---|---|
| SuperYao | 2 | 1554 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.087 | 0.543 | 0.550 | 65.4 | -76 | 55 | 1255 | 1179 | 5108 |
| SRMFix | -0.204 | 0.619 | 0.652 | 114.1 | -131 | 97 | 1297 | 1167 | 4921 |
| EloSRM | -0.171 | 0.745 | 0.764 | 145.8 | -101 | 191 | 1655 | 1554 | 4388 |
| SRM | -0.745 | 0.745 | 0.847 | 155.0 | -246 | -64 | 1136 | 890 | 4478 |
| Odd | -0.148 | 0.757 | 0.772 | 148.2 | -92 | 204 | 1571 | 1479 | 4450 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-07-12 | SRM 311 | 2 | 358 | 189.81 | -0.92 | -101 | 1554 | 4388 | -246 | 890 | 4478 |
| 1 | 2006-07-06 | SRM 310 | 2 | 148 | 225.53 | 0.57 | 191 | 1655 | 3692 | -64 | 1136 | 2622 |