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 |
|---|---|---|---|
| dr.pepperian | 2 | 2250 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.044 | 0.094 | 0.104 | 13.5 | 9 | 18 | 1227 | 1227 | 2833 |
| SRMFix | 0.429 | 0.429 | 0.588 | 95.5 | 4 | 186 | 1391 | 1391 | 3916 |
| EloSRM | 0.449 | 0.449 | 0.617 | 130.6 | 17 | 244 | 2250 | 2250 | 3804 |
| initial | 0.449 | 0.449 | 0.609 | 54.1 | 5 | 104 | 1308 | 1308 | 4250 |
| Odd | 0.487 | 0.487 | 0.671 | 144.5 | 20 | 269 | 1987 | 1987 | 3855 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-02-21 | SRM 709 | 1 | 154 | 245.83 | 0.03 | 17 | 2250 | 3804 | 18 | 1227 | 2833 |
| 1 | 2016-11-14 | SRM 702 | 2 | 85 | 155.61 | 0.87 | 244 | 2232 | 3985 | 9 | 1209 | 2971 |