CChessStats

National team chess championship 2025 - Boys U10 Borovets, 01.09.25 - 04.09.25

Team Round-RobinStandard

14 players participated in this 5-round tournament, held from 01 Sept 2025 to 04 Sept 2025 in Borovets, Bulgaria. Top 10 Elo average was 1411, and top seed was Lyubomir Koralov (🇧🇬 BUL, 1744).

Evgeni Ganchev (🇧🇬 BUL, 1485) won with 3.5/5, ahead of Dimitar D Marinov (3.5) and Daniel P Todorov (3.5). Ganchev won on tie-break after catching the field in the final round.

The biggest upset came in round 4: Tsvetan Danev (1558) beat Lyubomir Koralov (1744), a +186-point gap.

Location
🇧🇬Borovets, Bulgaria
Dates
01 Sept 2025 → 04 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 5 rounds
Top seed
🇧🇬Lyubomir Koralov1744
Avg top 10
1,411
Participants
14
Federations · 1 represented
🇧🇬Bulgaria×13
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
2Ganchev, Evgeni🇧🇬BUL14853.515301866+70.4
3Marinov, Dimitar D🇧🇬BUL16073.514831756+20.0
1Todorov, Daniel P🇧🇬BUL16453.515911927+47.6
11Hristov, Boyan I.🇧🇬BUL03.0150515250.0
10Lesov, Mihail🇧🇬BUL03.0150515250.0
4Danev, Tsvetan🇧🇬BUL15582.515991694+30.8
9Iliev, Iliya Iliev🇧🇬BUL15092.015121387-21.2
5Koralov, Lyubomir🇧🇬BUL17442.015621562-41.2
6Tsanev, Maxim🇧🇬BUL02.0152413990.0
8Rusev, Viktor🇧🇬BUL01.5150515250.0
7Kotev, Stojko🇧🇬BUL15551.016271434-14.0
14FIDE 2969475—01.015057050.0
13Zlatkov, Boris🇧🇬BUL14460.01537737-45.6
12Tsvetkov, Boril🇧🇬BUL15560.01637837-46.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets