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 |
|---|---|---|---|
| Dava | 1 | 1931 | 1540 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.692 | 2.692 | 2.692 | 340.0 | 340 | 340 | 1540 | 1540 | 370 |
| SRMFix | 3.300 | 3.300 | 3.300 | 581.2 | 581 | 581 | 1781 | 1781 | 677 |
| initial | 3.348 | 3.348 | 3.348 | 403.1 | 403 | 403 | 1603 | 1603 | 977 |
| EloSRM | 3.432 | 3.432 | 3.432 | 601.9 | 602 | 602 | 1931 | 1931 | 762 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-11-08 | SRM 170 | 2 | 13 | 140.32 | 3.43 | 602 | 1931 | 762 | 340 | 1540 | 370 |