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 |
|---|---|---|---|
| Banana | 1 | 1654 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.285 | 0.285 | 0.285 | 67.9 | 68 | 68 | 1268 | 1268 | 4491 |
| initial | 0.332 | 0.332 | 0.332 | 40.0 | 40 | 40 | 1240 | 1240 | 4692 |
| EloSRM | 0.449 | 0.449 | 0.449 | 163.2 | 163 | 163 | 1654 | 1654 | 4394 |
| SRM | -0.569 | 0.569 | 0.569 | 105.0 | -105 | -105 | 1095 | 1095 | 3241 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-17 | SRM 335 | 2 | 285 | 389.02 | 0.45 | 163 | 1654 | 4394 | -105 | 1095 | 3241 |