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 |
|---|---|---|---|
| brink | 1 | 2285 | 1383 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.446 | 1.446 | 1.446 | 183.0 | 183 | 183 | 1383 | 1383 | 2262 |
| SRMFix | 2.407 | 2.407 | 2.407 | 459.6 | 460 | 460 | 1660 | 1660 | 3823 |
| initial | 2.472 | 2.472 | 2.472 | 297.7 | 298 | 298 | 1498 | 1498 | 4900 |
| EloSRM | 2.550 | 2.550 | 2.550 | 561.5 | 561 | 561 | 2285 | 2285 | 3660 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-20 | SRM 515 | 2 | 126 | 737.92 | 2.55 | 561 | 2285 | 3660 | 183 | 1383 | 2262 |