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 |
|---|---|---|---|
| _Mechkov_ | 2 | 2302 | 1273 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.302 | 1.908 | 2.310 | 157.5 | -121 | 194 | 1273 | 1273 | 3101 |
| SRMFix | 2.044 | 2.044 | 2.738 | 256.2 | 54 | 459 | 1712 | 1712 | 3538 |
| EloSRM | 2.108 | 2.108 | 2.739 | 291.0 | 134 | 448 | 2302 | 2302 | 3577 |
| initial | 2.133 | 2.133 | 2.824 | 256.8 | 34 | 480 | 1714 | 1714 | 3645 |
| Odd | 2.143 | 2.143 | 2.757 | 297.4 | 153 | 442 | 2123 | 2123 | 3696 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-08-30 | SRM 516 | 2 | 37 | 536.17 | 3.86 | 448 | 2302 | 3577 | 194 | 1273 | 3101 |
| 1 | 2011-07-26 | SRM 513 | 2 | 676 | 867.41 | 0.36 | 134 | 1854 | 7433 | -121 | 1079 | 4963 |