Scott O`callaghan

AUS · 39 yrs · K=20 · Peak 1757 (Mar 2025)

Best performance: 1860 at 2019 Norths Reserves C(Best of 2019)

OCT26 Rating

1757

Live Rating

1757.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	2025 Norths Club Championship Tournament 2 Rounds 1-4Feb 4, 2025 – Feb 25, 2025TPR 1770	1½/3	1770

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

20 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 Norths Club Championship Tournament 2 Rounds 1-41770
Feb 2025Swissfederation source
Best of 2025Score 1½/3Opp avg 1770Start 1756
2022 John Purdy Memorial Rounds 7-8—(1)
Oct 2022Swissfederation source
Score 1/1Opp avg 1349Start 1589
2022 John Purdy Memorial Rounds 2-61711
Aug – Sep 2022Swissfederation source
Best of 2022Score 2/4Opp avg 1586Start 1572
2022 John Purdy Memorial Round 1—(1)
Aug 2022Swissfederation source
Score ½/1Opp avg 1860Start 1572
2022 Norths Winter Classic Rounds 6-91268
Jul 2022Swissfederation source
#3 in 2022Score 2/4Opp avg 1268Start 1591
2022 Norths Winter Classic Rounds 2-5—(2)
May – Jun 2022Swissfederation source
Score 2/4Opp avg 1551Start 1592
2022 Norths Club Championship - Tournament 2 Rounds 5-8—(2)
Mar 2022Swissfederation source
Score 1/4Opp avg 1544Start 1595
2022 Norths Club Championship - Tournament 2 Rounds 1-41597
Feb 2022Swissfederation source
#2 in 2022Score 1/3Opp avg 1722Start 1595
2021 Norths Winter Classic—(0)
May – Jun 2021Swissfederation source
Score 2½/4Start 1595
2021 Norths Club Championship - Pool 21391
Feb – Apr 2021Swissfederation source
Best of 2021Score 1½/7Opp avg 1584Start 1633
2020 Norths Reserves B1667
Feb – Mar 2020Round robinfederation source
Best of 2020Score 2½/5Opp avg 1667Start 1627
2019 Norths John Purdy Memorial Open1489
Sep – Nov 2019Swissfederation source
#3 in 2019Score 3/7Opp avg 1614Start 1657
2019 Norths Winter Classic1608
May – Jul 2019Swissfederation source
#2 in 2019Score 3/5Opp avg 1733Start 1602
2019 Norths Reserves C1860
Feb – Apr 2019Round robinfederation source
Best of 2019Score 7½/9Opp avg 1587Start 1602
2018 Norths John Purdy Memorial Open1531
Sep – Nov 2018Swissfederation source
#3 in 2018Score 4/9Opp avg 1656Start 1614
2018 Norths Winter Classic1670
Jun – Jul 2018Swissfederation source
Best of 2018Score 4/6Opp avg 1598Start 1593
2018 Norths Reserves D1620
Feb – May 2018Round robinfederation source
#2 in 2018Score 5½/9Opp avg 1577Start 1569
2017 Norths John Purdy Memorial Open1549
Sep – Nov 2017Swissfederation source
#2 in 2017Score 3½/8Opp avg 1742Start 1583
2017 Norths Winter Classic1579
Jun – Jul 2017Swissfederation source
Best of 2017Score 3/6Opp avg 1772Start 1589
2016 Norths John Purdy Memorial Open1589
Sep – Nov 2016Swissfederation source
Best of 2016Score 4½/9Opp avg 1632

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