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 |
|---|---|---|---|
| bluedevil45 | 1 | 1859 | 1090 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.308 | 0.308 | 0.308 | 73.3 | 73 | 73 | 1273 | 1273 | 6618 |
| initial | 0.376 | 0.376 | 0.376 | 45.2 | 45 | 45 | 1245 | 1245 | 7018 |
| EloSRM | 0.435 | 0.435 | 0.435 | 158.6 | 159 | 159 | 1859 | 1859 | 6568 |
| Odd | 0.483 | 0.483 | 0.483 | 176.1 | 176 | 176 | 1692 | 1692 | 6763 |
| SRM | -0.575 | 0.575 | 0.575 | 110.0 | -110 | -110 | 1090 | 1090 | 4403 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-03-08 | SRM 499 | 2 | 563 | 761.12 | 0.44 | 159 | 1859 | 6568 | -110 | 1090 | 4403 |