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 |
|---|---|---|---|
| adam.w | 1 | 1893 | 1028 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.069 | 0.069 | 0.069 | 17.0 | 17 | 17 | 1217 | 1217 | 8932 |
| initial | 0.134 | 0.134 | 0.134 | 16.2 | 16 | 16 | 1216 | 1216 | 9193 |
| EloSRM | 0.188 | 0.188 | 0.188 | 87.6 | 88 | 88 | 1893 | 1893 | 8870 |
| Odd | 0.242 | 0.242 | 0.242 | 108.5 | 108 | 108 | 1691 | 1691 | 9091 |
| SRM | -0.867 | 0.867 | 0.867 | 172.0 | -172 | -172 | 1028 | 1028 | 6252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-06 | SRM 575 | 2 | 771 | 878.37 | 0.19 | 88 | 1893 | 8870 | -172 | 1028 | 6252 |