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KZ

Kalonaris, Zeno

🇺🇸

FIDEFIDE 30982340· Male· United States of America· Born in 2006

Follow Zeno KalonarisTrack his monthly FIDE ratings, games, tournaments and more.

Zeno Kalonaris, a 20-year-old American player, is rated 1749. He plays occasionally (6 games in the last 12 months) and took a 23-month break between Jan 2022 and Jan 2024. Recent appearances: 2025 Summer Tuesday Night Marathon - 1600-1999 Round 4-7 and 2025 Summer Tuesday Night Marathon - 1600-1999 Round 1-3. Also played 1 rapid (including 2025 September Mechanics' Weekend - Rapid) and 5 blitz events (including 2026 January Mechanics' Weekend - Blitz) recently. His peak of 1792 was reached at age 18 (Jun 2024).

Current rating

1749

Standard

Rpd1734·Blz1767

All-time high

1792

−43 pts below
Jun 2024 · age 18

Activity

7

games / yr avg. · ≈1/mo

6 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#92,738

#92,738 · players worldwide · of 216,808

Career timeline

8 entries
2025
Best 12-month gain (+140 Elo)
1652 → 1792
Jan 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
All-time peak 1792
at age 18 · −43 from today
Jun 2024
2022
Inactive for 23 months
paused at 1664 → returned at 1652
Jan 2022
2021
Crossed 1600
at age 15
Oct 2021
Crossed 1500
at age 15
Sep 2021

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Sawyer Stults 1,724
2025 Summer Tuesday Night Marathon - 1600-1999 Round 4-7 · Jul 2025 · +9.3 Elo
Evolution
-10
1759 → 1749
Tournaments
2
6 games
Score
3/ 650.0%
3W0D3L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
2025 Summer Tuesday Night Marathon - 1600-1999 Round 4-7
Swiss
Jul 20252/3#91831+5.8
2025 Summer Tuesday Night Marathon - 1600-1999 Round 1-3
Swiss
Jul 20251/3#191550-16.2
Worst Elo result: 2025 Summer Tuesday Night Marathon - 1600-1999 Round 1-3 (-16.2 Elo, finished #19).

Rankings

/
United States of America
#2,725
out of 5,412 players
Americas
#10,936
in continent
World
#92,737
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
2725🇺🇸Kalonaris, Zeno1,749
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
10936🇺🇸Kalonaris, Zeno1,749
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
92737🇺🇸Kalonaris, Zeno1,749