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 |
|---|---|---|---|
| elegant_knight | 2 | 2336 | 1263 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.021 | 1.734 | 2.012 | 287.5 | -256 | 319 | 1519 | 1263 | 2969 |
| initial | 1.817 | 1.888 | 2.621 | 227.4 | -9 | 446 | 1646 | 1638 | 3742 |
| SRMFix | 1.650 | 1.988 | 2.583 | 339.6 | -57 | 622 | 1822 | 1766 | 3032 |
| EloSRM | 1.715 | 2.049 | 2.672 | 380.6 | -63 | 698 | 2399 | 2336 | 3002 |
| Odd | 1.740 | 2.073 | 2.707 | 387.2 | -58 | 717 | 2233 | 2175 | 3026 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-04-07 | SRM 502 | 1 | 448 | 387.05 | -0.33 | -63 | 2336 | 3002 | -256 | 1263 | 2969 |
| 1 | 2011-03-08 | SRM 499 | 2 | 56 | 761.12 | 3.76 | 699 | 2399 | 2593 | 319 | 1519 | 1476 |