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 |
|---|---|---|---|
| ouroboros | 1 | 1904 | 1195 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.029 | 0.029 | 0.029 | 5.0 | -5 | -5 | 1195 | 1195 | 3743 |
| SRMFix | 0.954 | 0.954 | 0.954 | 211.1 | 211 | 211 | 1411 | 1411 | 5094 |
| initial | 1.017 | 1.017 | 1.017 | 122.4 | 122 | 122 | 1322 | 1322 | 5798 |
| EloSRM | 1.108 | 1.108 | 1.108 | 338.3 | 338 | 338 | 1904 | 1904 | 4651 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-10 | SRM 409 | 2 | 309 | 665.84 | 1.11 | 338 | 1904 | 4651 | -5 | 1195 | 3743 |