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 |
|---|---|---|---|
| vicki | 1 | 1874 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.109 | 0.109 | 0.109 | 0.9 | -1 | -1 | 1639 | 1639 | 10043 |
| EloSRM | -0.162 | 0.162 | 0.162 | 23.1 | -23 | -23 | 1874 | 1874 | 9836 |
| initial | -0.216 | 0.216 | 0.216 | 26.0 | -26 | -26 | 1174 | 1174 | 9856 |
| SRMFix | -0.282 | 0.282 | 0.282 | 67.4 | -67 | -67 | 1133 | 1133 | 9968 |
| SRM | -1.207 | 1.207 | 1.207 | 293.0 | -293 | -293 | 907 | 907 | 7525 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-24 | SRM 647 | 2 | 585 | 522.93 | -0.16 | -23 | 1874 | 9836 | -293 | 907 | 7525 |