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 |
|---|---|---|---|
| dbish | 1 | 1928 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.227 | 0.227 | 0.227 | 54.5 | 55 | 55 | 1255 | 1255 | 7982 |
| initial | 0.298 | 0.298 | 0.298 | 35.9 | 36 | 36 | 1236 | 1236 | 8377 |
| EloSRM | 0.347 | 0.347 | 0.347 | 132.5 | 133 | 133 | 1928 | 1928 | 7892 |
| SRM | -0.662 | 0.662 | 0.662 | 125.0 | -125 | -125 | 1075 | 1075 | 5392 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-21 | SRM 567 | 2 | 509 | 647.51 | 0.35 | 133 | 1928 | 7892 | -125 | 1075 | 5392 |