Callum Vonwiller

USA · 14 yrs

NOV26 Rating

—

Live Rating

Unrated

Change

—

Games Played

Form · Classical

oldest → latest

From 13 classical games on record, the latest on Apr 19, 2025.

No classical rating: this player isn’t on the NOV26 classical list

Best wins · Classical

From 4 rated classical games against rated opponents, 2024–2025

No win against a rated opponent yet in 4 rated classical games.

#	Opponent	Overall	Rating
1,	Cameron Hull, Highest-rated meeting: Apr 2024 · 2024 April Marshall Monthly FIDE - U1800	, 0/1	, 1833
2,	Marissa Lu, Highest-rated meeting: Oct 2024 · 2024 October Marshall Monthly FIDE - U1800	, 0/1	, 1768
3,	Liam L Kojuharov, Highest-rated meeting: Jan 2025 · 2025 January Marshall Premier FIDE - U2000	, 0/1	, 1715
4,	Kyle Cheng, Highest-rated meeting: Oct 2024 · 2024 October Marshall Monthly FIDE - U1800	, 0/1	, 1713

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
2025	1	0	1715	—
2024	3	0	1771	971

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

2025 April Marshall Monthly FIDE - U1800, No rated games
Apr 2025Swissfederation source
Score 0/2
2025 March Marshall Premier FIDE - U2000, No rated games
Mar 2025Swissfederation source
Score 0/1
2025 January Marshall Monthly FIDE - U1800, No rated games
Jan 2025Swissfederation source
Score 1/2
2025 January Marshall Premier FIDE - U2000, 1 rated game
Jan 2025Swissfederation source
Score 1/2Opp avg 1715
2024 October Marshall Monthly FIDE - U1800, 2 rated games
Oct 2024Swissfederation source
Score 1/3Opp avg 1741
2024 April Marshall Monthly FIDE - U1800, 1 rated game
Apr 2024Swissfederation source
Score 1/3Opp avg 1833

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.