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 |
|---|---|---|---|
| JHunz | 2 | 1797 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.782 | 0.787 | 1.109 | 94.8 | -1 | 189 | 1388 | 1388 | 3496 |
| SRMFix | 0.745 | 0.798 | 1.092 | 120.0 | -13 | 227 | 1414 | 1414 | 3509 |
| EloSRM | 0.811 | 0.811 | 1.078 | 152.3 | 61 | 244 | 1797 | 1797 | 3508 |
| Odd | 0.837 | 0.837 | 1.087 | 160.1 | 78 | 242 | 1705 | 1705 | 3595 |
| SRM | 0.097 | 0.974 | 0.979 | 137.5 | -190 | 85 | 1095 | 1095 | 3265 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 2 | 135 | 387.50 | 1.52 | 244 | 1797 | 3508 | 85 | 1095 | 3265 |
| 1 | 2007-01-25 | SRM 336 | 2 | 283 | 303.67 | 0.10 | 61 | 1553 | 5092 | -190 | 1010 | 3924 |