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 |
|---|---|---|---|
| trebor | 3 | 1440 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.153 | 0.324 | 0.329 | 39.0 | -48 | 31 | 1231 | 1145 | 3293 |
| SRMFix | -0.203 | 0.348 | 0.361 | 59.2 | -70 | 52 | 1252 | 1127 | 3086 |
| EloSRM | -0.198 | 0.443 | 0.447 | 78.2 | -55 | 137 | 1537 | 1440 | 2726 |
| Odd | -0.192 | 0.459 | 0.461 | 77.7 | -43 | 151 | 1477 | 1395 | 2715 |
| SRM | -0.662 | 0.662 | 0.667 | 132.0 | -162 | -105 | 1095 | 804 | 3014 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-04-18 | SRM 239 | 2 | 170 | 147.08 | -0.45 | -43 | 1440 | 2726 | -129 | 804 | 3014 |
| 2 | 2005-04-14 | SRM 238 | 2 | 218 | 153.30 | -0.51 | -55 | 1483 | 2518 | -162 | 933 | 2371 |
| 1 | 2005-04-06 | SRM 237 | 2 | 107 | 138.04 | 0.37 | 137 | 1537 | 2266 | -105 | 1095 | 1685 |