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 |
|---|---|---|---|
| yon_demon | 1 | 1582 | 1010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.017 | 0.017 | 0.017 | 4.2 | -4 | -4 | 1196 | 1196 | 5159 |
| initial | 0.043 | 0.043 | 0.043 | 5.1 | 5 | 5 | 1205 | 1205 | 5178 |
| EloSRM | 0.148 | 0.148 | 0.148 | 75.8 | 76 | 76 | 1582 | 1582 | 5093 |
| Odd | 0.184 | 0.184 | 0.184 | 94.7 | 95 | 95 | 1488 | 1488 | 5184 |
| SRM | -0.887 | 0.887 | 0.887 | 190.0 | -190 | -190 | 1010 | 1010 | 3843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-05-09 | SRM 348 | 2 | 273 | 302.60 | 0.15 | 76 | 1582 | 5093 | -190 | 1010 | 3843 |