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 |
|---|---|---|---|
| coyot | 1 | 1380 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.513 | 0.513 | 0.513 | 120.2 | -120 | -120 | 1380 | 1380 | 6741 |
| initial | -0.612 | 0.612 | 0.612 | 73.7 | -74 | -74 | 1126 | 1126 | 6627 |
| SRMFix | -0.666 | 0.666 | 0.666 | 152.2 | -152 | -152 | 1048 | 1048 | 6943 |
| SRM | -1.446 | 1.446 | 1.446 | 555.0 | -555 | -555 | 645 | 645 | 6692 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-28 | SRM 344 | 2 | 686 | 491.62 | -0.51 | -120 | 1380 | 6741 | -555 | 645 | 6692 |