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 |
|---|---|---|---|
| maycon | 2 | 1835 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.146 | 0.320 | 0.351 | 38.5 | -21 | 56 | 1256 | 1235 | 7157 |
| SRMFix | 0.017 | 0.380 | 0.380 | 77.1 | -61 | 94 | 1294 | 1233 | 7056 |
| EloSRM | 0.043 | 0.490 | 0.491 | 120.4 | -51 | 189 | 1886 | 1835 | 6807 |
| Odd | 0.082 | 0.498 | 0.504 | 122.7 | -41 | 205 | 1718 | 1677 | 6903 |
| SRM | -0.687 | 0.687 | 0.702 | 126.5 | -152 | -101 | 1099 | 947 | 5826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-08 | SRM 499 | 2 | 748 | 549.07 | -0.45 | -51 | 1835 | 6807 | -152 | 947 | 5826 |
| 1 | 2011-02-10 | SRM 497 | 2 | 399 | 577.32 | 0.53 | 189 | 1886 | 6272 | -101 | 1099 | 4321 |