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 |
|---|---|---|---|
| iama_ | 2 | 2643 | 1514 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.345 | 3.092 | 3.881 | 330.0 | -173 | 487 | 1687 | 1514 | 1828 |
| initial | 3.327 | 3.327 | 4.606 | 400.6 | 17 | 784 | 2001 | 2001 | 3099 |
| SRMFix | 2.972 | 3.463 | 4.564 | 485.7 | -81 | 891 | 2091 | 2010 | 2115 |
| EloSRM | 3.087 | 3.480 | 4.652 | 493.9 | -55 | 933 | 2698 | 2643 | 2194 |
| Odd | 3.099 | 3.519 | 4.689 | 506.4 | -52 | 961 | 2518 | 2466 | 2151 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-02 | SRM 548 | 1 | 445 | 338.82 | -0.39 | -55 | 2643 | 2194 | -173 | 1514 | 1828 |
| 1 | 2012-06-16 | SRM 546 | 2 | 7 | 663.92 | 6.57 | 933 | 2698 | 1921 | 487 | 1687 | 1172 |