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 |
|---|---|---|---|
| rdparker | 3 | 2077 | 1520 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.759 | 0.759 | 1.180 | 106.7 | 20 | 279 | 1520 | 1520 | 368 |
| SRMFix | 1.218 | 1.218 | 1.571 | 215.0 | 68 | 491 | 1845 | 1845 | 570 |
| EloSRM | 1.251 | 1.251 | 1.639 | 257.1 | 84 | 535 | 2077 | 2077 | 467 |
| initial | 1.406 | 1.406 | 1.664 | 169.3 | 89 | 321 | 1708 | 1708 | 846 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-07-01 | SRM 153 | 1 | 64 | 86.66 | 0.44 | 84 | 2077 | 467 | 21 | 1520 | 368 |
| 2 | 2003-06-25 | SRM 152 | 1 | 70 | 103.87 | 0.57 | 152 | 1993 | 597 | 20 | 1499 | 387 |
| 1 | 2003-05-22 | SRM 147 | 2 | 21 | 141.00 | 2.75 | 535 | 1841 | 914 | 279 | 1479 | 414 |