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 |
|---|---|---|---|
| still_fattu | 1 | 2162 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.156 | 0.156 | 0.156 | 27.0 | -27 | -27 | 1173 | 1173 | 4141 |
| SRMFix | 0.691 | 0.691 | 0.691 | 157.4 | 157 | 157 | 1357 | 1357 | 6080 |
| initial | 0.748 | 0.748 | 0.748 | 90.1 | 90 | 90 | 1290 | 1290 | 6700 |
| EloSRM | 0.796 | 0.796 | 0.796 | 246.8 | 247 | 247 | 2162 | 2162 | 5975 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-06-04 | SRM 660 | 2 | 210 | 364.70 | 0.80 | 247 | 2162 | 5975 | -27 | 1173 | 4141 |