Aaron Alphonso

AUS · 15 yrs · Peak 1419 (Mar 2024)

Best performance: 1596 at 2025 Box Hill Winter Swiss Rounds 2-4(Best of 2025)

OCT26 Rating

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Live Rating

Unrated

Change

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Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Mar 2025	1404	-15
Feb 2025	1419	0
Jan 2025	1419	0
Dec 2024	1419	0

No standard rating: this player isn’t on the OCT26 standard list

Event timeline · Classical

27 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

2025 Box Hill Winter Swiss Rounds 5-7—(1)
Aug 2025Swissfederation source
Score 0/3Opp avg 1470
2025 Box Hill Winter Swiss Rounds 2-41596
Jul 2025Swissfederation source
Best of 2025Score 1½/3Opp avg 1596
2025 Box Hill Summer Cup Rounds 5-7—(2)
Feb – Mar 2025Swissfederation source
Score 0/3Opp avg 1495Start 1419
2025 Box Hill Summer Cup Rounds 1-4—(2)
Jan – Feb 2025Swissfederation source
Score 1/3Opp avg 1673Start 1419
2021 Box Hill Winter Swiss Rounds 1-3—(2)
Jul 2021Swissfederation source
Score ½/2Opp avg 1357Start 1022
2021 Box Hill Club Championship Division 2806
Apr – Jun 2021Swissfederation source
Score 5/8Opp avg 1606Start 1032
2021 Box Hill Summer Cup1140
Jan – Mar 2021Swissfederation source
Best of 2021Score 1/7Opp avg 1462Start 1032
2020 Box Hill Autumn Cup1198
Feb – Mar 2020Swissfederation source
Best of 2020Score 1/4Opp avg 1391Start 1014
2019 Box Hill Open1299
Oct – Dec 2019Swissfederation source
Best of 2019Score 4/9Opp avg 1386
2019 Box Hill Winter Swiss—(2)
Aug – Oct 2019Swissfederation source
Score 0/5Opp avg 1334
2019 Box Hill Grades937
Jul – Aug 2019Swissfederation source
#5 in 2019Score 1/6Opp avg 1177
2019 Box Hill Club Championship Division 21086
May – Jul 2019Swissfederation source
#3 in 2019Score 2½/8Opp avg 1235
2019 MCC ANZAC Day Weekender1105
Apr 2019Swissfederation source
#2 in 2019Score 1/5Opp avg 1345
2019 Box Hill Autumn Cup1019
Feb – Apr 2019Swissfederation source
#4 in 2019Score 3/9Opp avg 1328
2019 Chess Artists Caulfield Club Championship591
Feb – Mar 2019Swissfederation source
Score 0/4Opp avg 1391
2019 Ballarat Begonia Open463
Mar 2019Swissfederation source
Score 0/6Opp avg 1263
2019 Australian Minor870
Dec 2018Swissfederation source
#2 in 2018Score 3½/9Opp avg 1192
2018 Box Hill Open—(2)
Oct – Dec 2018Swissfederation source
Score 3/8Opp avg 1385
2018 Noble Park Spring Cup—(1)
Sep – Nov 2018Swissfederation source
Score 0/2Opp avg 1516
2018 MCC Greg Hjorth Open Weekender501
Nov 2018Swissfederation source
Score 2/7Opp avg 1301
2018 Box Hill Winter Swiss574
Aug – Oct 2018Swissfederation source
Score 1/5Opp avg 1374
2018 Noble Park Challengers551
Jul – Sep 2018Swissfederation source
Score 2/7Opp avg 1351
2018 Box Hill Grades—(1)
Jul – Aug 2018Swissfederation source
Score 3/7Opp avg 1487
2018 Box Hill Club Championship Division 21078
Apr – Jun 2018Swissfederation source
Best of 2018Score 1/7Opp avg 1203
2018 Victorian Open420
Jun 2018Swissfederation source
Score 0/6Opp avg 1220

Live ratings projected from the OCT26 published list · Not affiliated with FIDE