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 |
|---|---|---|---|
| alexxxvin | 2 | 2128 | 1184 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.573 | 1.223 | 1.351 | 120.0 | -128 | 112 | 1184 | 1184 | 3429 |
| SRMFix | 1.260 | 1.260 | 1.637 | 182.9 | 52 | 314 | 1566 | 1566 | 3844 |
| EloSRM | 1.305 | 1.305 | 1.619 | 225.2 | 133 | 317 | 2128 | 2128 | 3945 |
| initial | 1.351 | 1.351 | 1.729 | 162.7 | 33 | 293 | 1525 | 1525 | 4091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-13 | SRM 487 | 2 | 122 | 585.74 | 2.26 | 317 | 2128 | 3945 | 112 | 1184 | 3429 |
| 1 | 2010-09-25 | SRM 483 | 2 | 563 | 715.51 | 0.35 | 133 | 1811 | 6291 | -128 | 1072 | 4172 |