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 |
|---|---|---|---|
| Deinstein | 2 | 1916 | 1262 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.020 | 0.020 | 0.020 | 31.0 | 3 | 59 | 1262 | 1262 | 2176 |
| SRMFix | 0.565 | 0.565 | 0.668 | 120.0 | 35 | 205 | 1440 | 1440 | 3498 |
| initial | 0.601 | 0.601 | 0.710 | 72.4 | 27 | 118 | 1345 | 1345 | 4050 |
| EloSRM | 0.648 | 0.648 | 0.787 | 202.1 | 78 | 326 | 1916 | 1916 | 3134 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-02 | SRM 356 | 1 | 181 | 302.65 | 0.20 | 78 | 1916 | 3134 | 59 | 1262 | 2176 |
| 1 | 2007-06-14 | SRM 354 | 2 | 237 | 506.03 | 1.09 | 326 | 1838 | 3571 | 3 | 1203 | 2567 |