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 |
|---|---|---|---|
| Eqbal | 2 | 2522 | 1506 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.753 | 2.255 | 2.856 | 267.0 | -114 | 420 | 1620 | 1506 | 1657 |
| SRMFix | 2.382 | 2.524 | 3.470 | 391.3 | -24 | 758 | 1958 | 1934 | 2249 |
| EloSRM | 2.488 | 2.550 | 3.562 | 402.7 | 4 | 801 | 2522 | 2522 | 2255 |
| Odd | 2.503 | 2.582 | 3.596 | 413.3 | 3 | 824 | 2353 | 2353 | 2244 |
| initial | 2.649 | 2.649 | 3.522 | 319.0 | 39 | 599 | 1838 | 1838 | 3240 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-13 | SRM 512 | 1 | 595 | 569.84 | -0.06 | 4 | 2522 | 2255 | -114 | 1506 | 1657 |
| 1 | 2011-07-02 | SRM 511 | 2 | 27 | 886.89 | 5.04 | 801 | 2518 | 2264 | 420 | 1620 | 1224 |