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 |
|---|---|---|---|
| diegojserrano | 3 | 1769 | 1048 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.110 | 0.457 | 0.541 | 80.7 | -170 | 45 | 1218 | 1048 | 1920 |
| SRMFix | 0.532 | 0.606 | 0.721 | 109.1 | -16 | 165 | 1512 | 1496 | 1512 |
| EloSRM | 0.542 | 0.616 | 0.714 | 135.9 | -20 | 243 | 1790 | 1769 | 1579 |
| Odd | 0.556 | 0.638 | 0.736 | 140.4 | -26 | 256 | 1723 | 1697 | 1621 |
| initial | 0.659 | 0.697 | 0.874 | 83.9 | -7 | 162 | 1445 | 1438 | 1580 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-05-17 | SRM 243 | 1 | 181 | 175.03 | -0.11 | -20 | 1769 | 1579 | -170 | 1048 | 1920 |
| 2 | 2005-04-30 | SRM 240 | 2 | 59 | 112.84 | 0.94 | 144 | 1790 | 1488 | 45 | 1218 | 1245 |
| 1 | 2005-04-18 | SRM 239 | 2 | 94 | 163.82 | 0.80 | 243 | 1646 | 1960 | -27 | 1173 | 1401 |