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 |
|---|---|---|---|
| Alexander_87 | 1 | 1431 | 680 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.362 | 0.362 | 0.362 | 81.7 | -82 | -82 | 1324 | 1324 | 7226 |
| EloSRM | -0.369 | 0.369 | 0.369 | 94.9 | -95 | -95 | 1431 | 1431 | 7053 |
| initial | -0.402 | 0.402 | 0.402 | 48.4 | -48 | -48 | 1152 | 1152 | 6576 |
| SRMFix | -0.420 | 0.420 | 0.420 | 98.6 | -99 | -99 | 1101 | 1101 | 6643 |
| SRM | -0.874 | 0.874 | 0.874 | 520.0 | -520 | -520 | 680 | 680 | 6724 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-09-26 | College Tour SRM 367 | 1 | 50 | 39.50 | -0.37 | -95 | 1431 | 7053 | -520 | 680 | 6724 |