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 |
|---|---|---|---|
| pmanetopcoder | 1 | 1750 | 989 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.023 | 0.023 | 0.023 | 2.7 | -3 | -3 | 1197 | 1197 | 7965 |
| EloSRM | 0.047 | 0.047 | 0.047 | 43.8 | 44 | 44 | 1750 | 1750 | 7887 |
| SRMFix | -0.084 | 0.084 | 0.084 | 20.6 | -21 | -21 | 1179 | 1179 | 7885 |
| Odd | 0.097 | 0.097 | 0.097 | 66.5 | 67 | 67 | 1586 | 1586 | 8016 |
| SRM | -0.959 | 0.959 | 0.959 | 211.0 | -211 | -211 | 989 | 989 | 5535 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 744 | 768.40 | 0.05 | 44 | 1750 | 7887 | -211 | 989 | 5535 |