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 |
|---|---|---|---|
| johnysebb | 1 | 2016 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.161 | 0.161 | 0.161 | 26.0 | -26 | -26 | 1174 | 1174 | 4343 |
| SRMFix | 0.752 | 0.752 | 0.752 | 170.1 | 170 | 170 | 1370 | 1370 | 6563 |
| initial | 0.829 | 0.829 | 0.829 | 99.8 | 100 | 100 | 1300 | 1300 | 7343 |
| EloSRM | 0.893 | 0.893 | 0.893 | 268.1 | 268 | 268 | 2016 | 2016 | 6420 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-09 | SRM 532 | 2 | 444 | 825.74 | 0.89 | 268 | 2016 | 6420 | -26 | 1174 | 4343 |