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 |
|---|---|---|---|
| malch | 1 | 1609 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.021 | 0.021 | 0.021 | 34.4 | 34 | 34 | 1609 | 1609 | 7846 |
| initial | -0.063 | 0.063 | 0.063 | 7.5 | -8 | -8 | 1192 | 1192 | 8241 |
| SRMFix | -0.127 | 0.127 | 0.127 | 30.9 | -31 | -31 | 1169 | 1169 | 8853 |
| SRM | -1.050 | 1.050 | 1.050 | 238.0 | -238 | -238 | 962 | 962 | 7697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-11 | SRM 417 | 2 | 601 | 609.65 | 0.02 | 34 | 1609 | 7846 | -238 | 962 | 7697 |