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 |
|---|---|---|---|
| cwilson | 1 | 1674 | 1312 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.688 | 0.688 | 0.688 | 112.0 | 112 | 112 | 1312 | 1312 | 776 |
| SRMFix | 1.254 | 1.254 | 1.254 | 268.7 | 269 | 269 | 1469 | 1469 | 1373 |
| initial | 1.300 | 1.300 | 1.300 | 156.5 | 156 | 156 | 1356 | 1356 | 1611 |
| EloSRM | 1.384 | 1.384 | 1.384 | 339.7 | 340 | 340 | 1674 | 1674 | 1419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-12-13 | SRM 174 | 2 | 53 | 138.31 | 1.38 | 340 | 1674 | 1419 | 112 | 1312 | 776 |