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 |
|---|---|---|---|
| amanchik | 2 | 2548 | 1322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.216 | 1.773 | 2.150 | 288.0 | -227 | 349 | 1549 | 1322 | 1632 |
| initial | 1.857 | 1.954 | 2.696 | 235.3 | -12 | 459 | 1659 | 1647 | 1859 |
| EloSRM | 1.845 | 2.009 | 2.728 | 353.0 | -44 | 662 | 2591 | 2548 | 1751 |
| SRMFix | 1.749 | 2.015 | 2.668 | 341.1 | -45 | 637 | 1837 | 1792 | 1511 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-01-25 | SRM 728 | 1 | 168 | 175.45 | -0.16 | -44 | 2548 | 1751 | -227 | 1322 | 1632 |
| 1 | 2015-09-11 | SRM 667 | 2 | 32 | 462.74 | 3.85 | 662 | 2591 | 2577 | 349 | 1549 | 1340 |