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 |
|---|---|---|---|
| Konon | 1 | 2415 | 1521 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.917 | 2.917 | 2.917 | 321.0 | 321 | 321 | 1521 | 1521 | 1421 |
| SRMFix | 3.848 | 3.848 | 3.848 | 646.9 | 647 | 647 | 1847 | 1847 | 2477 |
| initial | 3.921 | 3.921 | 3.921 | 472.1 | 472 | 472 | 1672 | 1672 | 3499 |
| EloSRM | 3.992 | 3.992 | 3.992 | 720.2 | 720 | 720 | 2415 | 2415 | 2431 |
| Odd | 4.046 | 4.046 | 4.046 | 740.9 | 741 | 741 | 2253 | 2253 | 2446 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-01-27 | SRM 495 | 2 | 47 | 747.73 | 3.99 | 720 | 2415 | 2431 | 321 | 1521 | 1421 |