Robert C Holler

USA · 38 yrs · K=20 · Peak 1839 (Mar 2024)

Best performance: 1732 at 2025 National Open - Under 2100(Best of 2025)

NOV26 Rating

1650

Live Rating

1650.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Form · Classical

oldest → latest

From 41 classical games on record, the latest on Sep 1, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	75th Oregon Open - U2000Aug 30, 2025 – Sep 1, 2025TPR 1369	2/5	1369

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

From 34 rated classical games against rated opponents, 2023–2025

#	Opponent	Rating
1	CM Henry He, 33rd annual North American Open - Open, Dec 2023	, 1998
2	Angelina Verma, 2025 National Open - Under 2100, Jun 2025	, 1814
3	Abraham Nelson, 2025 National Open - Under 2100, Jun 2025	, 1747
4	Colin Yi, 53rd Annual World Open - U2200, Jul 2025	, 1742
5	Prajit Manivannan, 34th Annual North American Open - U2100, Dec 2024	, 1734
6	Aishwarya Lakshmi Ganapathy, 2025 National Open - Under 2100, Jun 2025	, 1721
7	Datris Robinson, 34th Annual North American Open - U2100, Dec 2024	, 1714
8	Devaj M Vadher, 34th Annual North American Open - U2100, Dec 2024	, 1664

#	Opponent	Score	Rating
1	FM Avi Harrison Kaplan, 33rd annual North American Open - Open, Dec 2023	, 0/1	, 2163
2	FM Maggie Feng, 33rd annual North American Open - Open, Dec 2023	, 0/1	, 2130
3	Ryan Min, 33rd annual North American Open - Open, Dec 2023	, 0/1	, 2056
4	Anshul Shetty, 33rd annual North American Open - Open, Dec 2023	, 0/1	, 2030
5	CM Henry He, 33rd annual North American Open - Open, Dec 2023	, 1/1	, 1998
6	Sho Glashausser, 33rd annual North American Open - Open, Dec 2023	, 0/1	, 1973
7	Kevin Kuczek, 74th Oregon Open - U2000, Sep 2024	, ½/1	, 1941
8	Jungmin Shinn, 33rd annual North American Open - Open, Dec 2023	, 0/1	, 1940
9	Saahil Gupta, 53rd Annual World Open - U2200, Jul 2025	, 0/2	, 1863
10	Michael Lin, 53rd Annual World Open - U2200, Jul 2025	, 0/1	, 1851

6 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.

Year	Games	Score	Avg opp	TPR
2024	10	4	1754	1682
2023	7	1	2041	1732

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

75th Oregon Open - U20001369
Aug – Sep 2025Swissfederation source
#3 in 2025Score 2/5Opp avg 1642Start 1673
53rd Annual World Open - U22001520
Jul 2025Swissfederation source
#2 in 2025Score 1½/8Opp avg 1750Start 1749
2025 National Open - Under 21001732
Jun 2025Swissfederation source
Best of 2025Score 3½/7Opp avg 1732Start 1761
34th Annual North American Open - U21001669
Dec 2024Swissfederation source
#2 in 2024Score 3/7Opp avg 1719Start 1819
74th Oregon Open - U20001711
Aug – Sep 2024Swissfederation source
Best of 2024Score 2½/6Opp avg 1836Start 1839
33rd annual North American Open - Open1732
Dec 2023Swissfederation source
Best of 2023Score 1/8Opp avg 2041

Live ratings projected from the NOV26 published list · Not affiliated with FIDE