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 |
|---|---|---|---|
| allen_pellay | 1 | 1598 | 995 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.022 | 0.022 | 0.022 | 2.6 | 3 | 3 | 1203 | 1203 | 6183 |
| SRMFix | -0.029 | 0.029 | 0.029 | 7.1 | -7 | -7 | 1193 | 1193 | 6098 |
| EloSRM | 0.106 | 0.106 | 0.106 | 62.8 | 63 | 63 | 1598 | 1598 | 6142 |
| Odd | 0.131 | 0.131 | 0.131 | 76.3 | 76 | 76 | 1488 | 1488 | 6257 |
| SRM | -0.880 | 0.880 | 0.880 | 205.0 | -205 | -205 | 995 | 995 | 4695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-04 | SRM 380 | 2 | 386 | 415.49 | 0.11 | 63 | 1598 | 6142 | -205 | 995 | 4695 |