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 |
|---|---|---|---|
| BobCoder | 1 | 1429 | 486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.372 | 0.372 | 0.372 | 90.7 | -91 | -91 | 1320 | 1320 | 8171 |
| EloSRM | -0.375 | 0.375 | 0.375 | 104.9 | -105 | -105 | 1429 | 1429 | 8036 |
| SRMFix | -0.394 | 0.394 | 0.394 | 92.8 | -93 | -93 | 1107 | 1107 | 7240 |
| initial | -0.396 | 0.396 | 0.396 | 47.7 | -48 | -48 | 1152 | 1152 | 7280 |
| SRM | -0.749 | 0.749 | 0.749 | 714.0 | -714 | -714 | 486 | 486 | 8630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-11-20 | College Tour SRM 378 | 1 | 40 | 30.83 | -0.38 | -105 | 1429 | 8036 | -714 | 486 | 8630 |