Davis Zong

USA · 20 yrs · K=20 · Peak 2351 (Aug 2023)

Best performance: 2390 at 16th annual Philadelphia International(Best of 2023)

OCT26 Rating

2207

Live Rating

2207.0

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
	53rd Annual World OpenJul 2, 2025 – Jul 6, 2025TPR 2076	4/8	2076

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

Event timeline · Classical

50 of 73 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.

53rd Annual World Open2076
Jul 2025Swissfederation source
#2 in 2025Score 4/8Opp avg 2076Start 2242
2025 Pan-American Intercollegiate Team Championship - Open2221
Jan 2025Teamfederation source
Best of 2025Score 4/6Opp avg 2096Start 2235
New York 1924 Centennial2371
Jul 2024Swissfederation source
Best of 2024Score 4/7Opp avg 2321Start 2317
52nd Annual World Open2121
Jul 2024Swissfederation source
#2 in 2024Score 5/9Opp avg 2078Start 2317
17th Annual Philadelphia International2086
Jun – Jul 2024Swissfederation source
#3 in 2024Score 4/9Opp avg 2129Start 2317
XXXIII Pan-American Youth Chess Festival - Under 18 Open2156
Aug 2023Swissfederation source
#3 in 2023Score 5½/9Opp avg 2076Start 2351
51st annual World Open - Open2389
Jun – Jul 2023Swissfederation source
#2 in 2023Score 5½/9Opp avg 2309Start 2151
16th annual Philadelphia International2390
Jun 2023Swissfederation source
Best of 2023Score 5½/9Opp avg 2347Start 2151
106th Edward Lasker Memorial - MCC Championship2120
Dec 2022Swissfederation source
#6 in 2022Score 5/9Opp avg 2077Start 2164
Marshall Premier October 20222142
Oct 2022Swissfederation source
#5 in 2022Score 3/5Opp avg 2070Start 2166
144th Annual New York State Championship2157
Sep 2022Swissfederation source
#4 in 2022Score 3½/6Opp avg 2100Start 2172
9th Annual Washington International - Championship2169
Aug 2022Swissfederation source
#3 in 2022Score 4½/9Opp avg 2169Start 2231
Marshall Premier August 20222060
Aug 2022Swissfederation source
#7 in 2022Score 3/5Opp avg 1988Start 2231
50th Annual World Open - Open2236
Jun – Jul 2022Swissfederation source
#2 in 2022Score 5/9Opp avg 2236Start 2141
15th Annual Philadelphia International2254
Jun 2022Swissfederation source
Best of 2022Score 4/9Opp avg 2297Start 2141
2021 North American Youth Chess Championships - Open Under 162096
Aug 2021Swissfederation source
Best of 2021Score 6½/9Opp avg 1930Start 2129
38th Annual Empire City Open2015
Dec 2019Swissfederation source
#8 in 2019Score 4/6Opp avg 1890Start 2110
50th Annual National Chess Congress2300
Nov – Dec 2019Swissfederation source
#2 in 2019Score 3/5Opp avg 2228Start 2110
Marshall Premier October 20191934
Oct 2019Swissfederation source
#10 in 2019Score 2½/4Opp avg 1839Start 2141
Marshall August-September 2019 FIDE Mondays1901
Aug – Sep 2019Swissfederation source
#11 in 2019Score 2½/4Opp avg 1806Start 2216
Marshall Premier September 20192070
Sep 2019Swissfederation source
#7 in 2019Score 2½/5Opp avg 2070Start 2191
2019 NAYCC U14 Open1947
Aug 2019Swissfederation source
#9 in 2019Score 6/9Opp avg 1852Start 2216
8th Annual Washington International2174
Jul 2019Swissfederation source
#6 in 2019Score 3½/9Opp avg 2254Start 2058
18th Annual Manhattan Open2318
Jul 2019Swissfederation source
Best of 2019Score 3½/5Opp avg 2169Start 2058
12th New York International2248
Jul 2019Swissfederation source
#4 in 2019Score 4½/9Opp avg 2248Start 2058

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