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 |
|---|---|---|---|
| perez | 1 | 1879 | 1080 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.280 | 0.280 | 0.280 | 66.9 | 67 | 67 | 1267 | 1267 | 7289 |
| initial | 0.338 | 0.338 | 0.338 | 40.7 | 41 | 41 | 1241 | 1241 | 7740 |
| EloSRM | 0.408 | 0.408 | 0.408 | 152.9 | 153 | 153 | 1879 | 1879 | 7210 |
| Odd | 0.457 | 0.457 | 0.457 | 171.4 | 171 | 171 | 1704 | 1704 | 7426 |
| SRM | -0.626 | 0.626 | 0.626 | 120.0 | -120 | -120 | 1080 | 1080 | 4959 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-10 | SRM 517 | 2 | 698 | 926.82 | 0.41 | 153 | 1879 | 7210 | -120 | 1080 | 4959 |