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 |
|---|---|---|---|
| amitr | 1 | 1289 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.545 | 0.545 | 0.545 | 107.0 | -107 | -107 | 1289 | 1289 | 3457 |
| initial | -0.613 | 0.613 | 0.613 | 73.8 | -74 | -74 | 1126 | 1126 | 3463 |
| SRMFix | -0.658 | 0.658 | 0.658 | 150.4 | -150 | -150 | 1050 | 1050 | 3634 |
| SRM | -1.205 | 1.205 | 1.205 | 437.0 | -437 | -437 | 763 | 763 | 3129 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-03-03 | SRM 233 | 2 | 276 | 189.21 | -0.55 | -107 | 1289 | 3457 | -437 | 763 | 3129 |