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 |
|---|---|---|---|
| Durandalywt | 1 | 1609 | 367 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.519 | 0.519 | 0.519 | 131.9 | -132 | -132 | 1609 | 1609 | 11452 |
| initial | -0.584 | 0.584 | 0.584 | 70.3 | -70 | -70 | 1130 | 1130 | 11086 |
| SRMFix | -0.647 | 0.647 | 0.647 | 148.2 | -148 | -148 | 1052 | 1052 | 11500 |
| SRM | -1.592 | 1.592 | 1.592 | 833.0 | -833 | -833 | 367 | 367 | 12236 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-12-23 | SRM 526.5 | 2 | 766 | 534.50 | -0.52 | -132 | 1609 | 11452 | -833 | 367 | 12236 |