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 |
|---|---|---|---|
| _champ | 1 | 1816 | 1423 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.859 | 0.859 | 0.859 | 223.0 | 223 | 223 | 1423 | 1423 | 1438 |
| SRMFix | 1.070 | 1.070 | 1.070 | 233.9 | 234 | 234 | 1434 | 1434 | 3710 |
| initial | 1.078 | 1.078 | 1.078 | 129.9 | 130 | 130 | 1330 | 1330 | 4410 |
| EloSRM | 1.101 | 1.101 | 1.101 | 288.3 | 288 | 288 | 1816 | 1816 | 4042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 63 | 135.12 | 1.10 | 288 | 1816 | 4042 | 223 | 1423 | 1438 |