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 |
|---|---|---|---|
| lxlcrystal | 2 | 1788 | 1274 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.452 | 0.452 | 0.595 | 99.6 | 11 | 188 | 1399 | 1399 | 4336 |
| initial | 0.466 | 0.466 | 0.604 | 56.1 | 10 | 102 | 1312 | 1312 | 4963 |
| EloSRM | 0.469 | 0.469 | 0.615 | 126.5 | 32 | 221 | 1788 | 1788 | 4641 |
| Odd | 0.473 | 0.473 | 0.620 | 128.5 | 29 | 228 | 1669 | 1669 | 4786 |
| SRM | 0.202 | 0.480 | 0.521 | 119.0 | -82 | 156 | 1356 | 1274 | 2455 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-12-11 | SRM 382 | 1 | 288 | 368.55 | 0.07 | 32 | 1788 | 4641 | -82 | 1274 | 2455 |
| 1 | 2007-12-04 | College Tour SRM 380 | 1 | 75 | 136.73 | 0.87 | 221 | 1756 | 4801 | 156 | 1356 | 1893 |