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50-th tournament Morsko konche-B16

Open SwissStandard

13 players participated in this 7-round tournament, held from 20 Aug 2025 to 26 Aug 2025 in Varna, Sportpalace, Bulgaria. 2 federations represented. Top 10 Elo average was 1673, and top seed was Olexander Bezeyko (🇺🇦 UKR, 2081).

Stefan Uzunov (🇧🇬 BUL, 1882) won with 5.5/7, ahead of Olexander Bezeyko (5.0) and Aleksandar Valentinov (4.5). Uzunov took the lead from round 5.

The biggest upset came in round 4: Nikola Vladimirov (1603) beat Olexander Bezeyko (2081), a +478-point gap.

Location
🇧🇬Varna, Sportpalace, Bulgaria
Dates
20 Aug 2025 → 26 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
🇺🇦Olexander Bezeyko2081
Avg top 10
1,673
Participants
13
Federations · 2 represented
🇧🇬Bulgaria×12
🇺🇦Ukraine×1
Top 3

How it unfolded

Top 6 · 7 rounds

Stefan Uzunov led from R5; +0.5-point edge over the runner-up.

Co-leaders
6
3
3
1
1
1
1
23.55.57R1R2R3R4R5R6R7Uzunov takes lead
R5 · LEADER CHANGE24 Aug

Stefan Uzunov takes the sole lead (4.0/5).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Stefan Uzunov drew with Olexander Bezeyko (Black).

R1–R7 · UNBEATEN

Stefan Uzunov went unbeaten across 7 games (R1–R7).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Stefan Uzunov*
½
½
½
2Olexander Bezeyko
½
*
½
1
3Aleksandar Valentinov
½
½
*—
4Aleks Enev
½
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Uzunov, Stefan1882BUL+8N+7B=2N=3B+6B+11N=4N5.524.026.019.001900+9.2
2Bezeyko, Olexander2081UKR+5B+4N=1B−6N+7B=3N+11B5.027.029.020.001851-52.8
3Valentinov, Aleksandar1752BUL+9B−6N+5B=1N+8B=2B=10N4.523.025.014.751783+12.8
4Enev, Aleks1621BUL+13N−2B=6B=5N+9B+8N=1B4.523.023.011.001757+38.8
5Vladimirov, Boris1578BUL−2N+13B−3N=4B+10N+12B+6N4.521.021.09.251693+25.6
6Vladimirov, Nikola1603BUL+12N+3B=4N+2B−1N=7N−5B4.028.029.014.751743+39.2
7Radev, Slavi1619BUL+10B−1N+12B=9N−2N=6B+8N4.020.521.58.001687+15.6
8Totev, Vladislav1563BUL−1B=10N=9B+12N−3N−4B−7B2.022.523.53.001382-52.8
9Zhelev, Stefan1548BUL−3N+11B=8N=7B−4N−10B−12N2.019.020.05.001373-42.8
10Tasev, Nikolay1454BUL−7N=8B−11NF−5B+9N=3B2.019.019.05.251540+7.2
11Georgiev, Mariyan0BULF−9N+10B+13NF−1B−2N2.014.514.52.0015620.0
12Mihaylov, Aleksandar0BUL−6BF−7N−8BF−5N+9B1.016.516.52.0013430.0
13Hristov, Nikola1480BUL−4B−5NF−11BFFF0.012.012.00.008010.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
50-th tournament Morsko konche-B16 (2025) — Varna, Sportpalace, Bulgaria | Chess Tournament Results | ChessStats