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 |
|---|---|---|---|
| Invertigo | 1 | 1703 | 1193 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.039 | 0.039 | 0.039 | 7.0 | -7 | -7 | 1193 | 1193 | 1621 |
| SRMFix | 0.752 | 0.752 | 0.752 | 170.2 | 170 | 170 | 1370 | 1370 | 2326 |
| initial | 0.792 | 0.792 | 0.792 | 95.4 | 95 | 95 | 1295 | 1295 | 2614 |
| EloSRM | 0.896 | 0.896 | 0.896 | 274.3 | 274 | 274 | 1703 | 1703 | 2274 |
| Odd | 0.928 | 0.928 | 0.928 | 288.6 | 289 | 289 | 1633 | 1633 | 2312 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-10-26 | SRM 269 | 2 | 96 | 178.68 | 0.90 | 274 | 1703 | 2274 | -7 | 1193 | 1621 |