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 |
|---|---|---|---|
| itleigns | 1 | 2506 | 1469 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.887 | 1.887 | 1.887 | 269.0 | 269 | 269 | 1469 | 1469 | 1223 |
| SRMFix | 2.496 | 2.496 | 2.496 | 472.6 | 473 | 473 | 1673 | 1673 | 2105 |
| initial | 2.520 | 2.520 | 2.520 | 303.4 | 303 | 303 | 1503 | 1503 | 2585 |
| EloSRM | 2.525 | 2.525 | 2.525 | 486.2 | 486 | 486 | 2506 | 2506 | 2130 |
| Odd | 2.585 | 2.585 | 2.585 | 518.1 | 518 | 518 | 2236 | 2236 | 2148 |
| # | 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 | 37 | 212.90 | 2.52 | 486 | 2506 | 2130 | 269 | 1469 | 1223 |