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 |
|---|---|---|---|
| ben3ben | 2 | 2488 | 1356 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.589 | 2.294 | 2.790 | 320.0 | -242 | 398 | 1598 | 1356 | 2599 |
| initial | 2.388 | 2.468 | 3.434 | 297.1 | -10 | 585 | 1785 | 1775 | 3577 |
| SRMFix | 2.198 | 2.599 | 3.404 | 407.1 | -67 | 748 | 1948 | 1881 | 2655 |
| EloSRM | 2.268 | 2.658 | 3.495 | 439.7 | -64 | 815 | 2552 | 2488 | 2668 |
| Odd | 2.287 | 2.693 | 3.533 | 453.9 | -61 | 847 | 2386 | 2326 | 2629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-06 | SRM 526 | 1 | 367 | 317.87 | -0.39 | -64 | 2488 | 2668 | -242 | 1356 | 2599 |
| 1 | 2011-11-29 | SRM 525 | 2 | 26 | 790.80 | 4.93 | 815 | 2552 | 2301 | 398 | 1598 | 1350 |