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 |
|---|---|---|---|
| yasserstein | 1 | 1434 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.475 | 0.475 | 0.475 | 122.0 | -122 | -122 | 1434 | 1434 | 9018 |
| initial | -0.558 | 0.558 | 0.558 | 67.1 | -67 | -67 | 1133 | 1133 | 8694 |
| SRMFix | -0.619 | 0.619 | 0.619 | 142.1 | -142 | -142 | 1058 | 1058 | 9033 |
| SRM | -1.520 | 1.520 | 1.520 | 710.0 | -710 | -710 | 490 | 490 | 9326 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-01 | SRM 400 | 2 | 784 | 563.46 | -0.48 | -122 | 1434 | 9018 | -710 | 490 | 9326 |