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 |
|---|---|---|---|
| dbhrockzz | 1 | 2473 | 1436 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.605 | 1.605 | 1.605 | 236.0 | 236 | 236 | 1436 | 1436 | 1325 |
| SRMFix | 2.213 | 2.213 | 2.213 | 430.5 | 430 | 430 | 1630 | 1630 | 2261 |
| initial | 2.237 | 2.237 | 2.237 | 269.4 | 269 | 269 | 1469 | 1469 | 2722 |
| EloSRM | 2.242 | 2.242 | 2.242 | 452.9 | 453 | 453 | 2473 | 2473 | 2255 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-30 | SRM 717 | 2 | 45 | 212.92 | 2.24 | 453 | 2473 | 2255 | 236 | 1436 | 1325 |