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 |
|---|---|---|---|
| Bertboy | 1 | 1549 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.218 | 0.218 | 0.218 | 52.4 | 52 | 52 | 1252 | 1252 | 2833 |
| initial | 0.244 | 0.244 | 0.244 | 29.4 | 29 | 29 | 1229 | 1229 | 2959 |
| EloSRM | 0.280 | 0.280 | 0.280 | 130.2 | 130 | 130 | 1549 | 1549 | 2813 |
| Odd | 0.297 | 0.297 | 0.297 | 138.9 | 139 | 139 | 1477 | 1477 | 2874 |
| SRM | -0.333 | 0.333 | 0.333 | 125.0 | -125 | -125 | 1075 | 1075 | 2153 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 232 | 281.73 | 0.28 | 130 | 1549 | 2813 | -125 | 1075 | 2153 |