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 |
|---|---|---|---|
| jnalanko | 1 | 2591 | 1488 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.519 | 2.519 | 2.519 | 288.0 | 288 | 288 | 1488 | 1488 | 1547 |
| SRMFix | 3.418 | 3.418 | 3.418 | 595.9 | 596 | 596 | 1796 | 1796 | 2653 |
| initial | 3.473 | 3.473 | 3.473 | 418.2 | 418 | 418 | 1618 | 1618 | 3528 |
| EloSRM | 3.521 | 3.521 | 3.521 | 657.6 | 658 | 658 | 2591 | 2591 | 2570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-14 | SRM 671 | 2 | 41 | 470.53 | 3.52 | 658 | 2591 | 2570 | 288 | 1488 | 1547 |