ISR-style rating

Alcorn rating history

Completed rating snapshots are retained when a later score correction produces a new run.

Alcorn rating history
Calculated through	Rank	Rating	Record	SOS
Jun 30, 2026	297	90.40	7–31	96.40
Jun 30, 2025	303	88.50	8–27	93.91
Jun 30, 2024	294	90.95	4–8	94.51
Jun 30, 2023	285	92.16	13–27	95.55
Jun 30, 2022	279	93.12	12–31	96.59
Jun 30, 2021	270	92.19	8–15	95.05
Jun 30, 2020	287	89.35	1–17	100.18
Jun 30, 2019	275	93.27	8–19	97.37
Jun 30, 2018	285	92.06	11–34	97.22
Jun 30, 2017	267	93.70	13–28	96.56
Jun 30, 2016	226	96.06	13–15	96.77
Jun 30, 2015	298	85.12	1–9	95.38
Jun 30, 2014	279	90.73	5–12	95.62
Sep 12, 2026	297	90.40	7–31	96.40

Rating history