CChessStats

Prvenstvo SK "Gimnazijalac" 2025

Open SwissStandard

21 players participated in this 7-round tournament, held from 11 Nov 2025 to 21 Dec 2025 in Backa Palanka, Serbia. Top 10 Elo average was 1783, and top seed was Aleksandar Tadic (🇷🇸 SRB, 1892).

Petar Srdanovic (🇷🇸 SRB, 1791) won with 5.5/7, ahead of Aleksandar Tadic (5.0) and Ivan Tot (5.0). Srdanovic won solo starting round 4.

The biggest upset came in round 1: Djordje Mutic (1697) beat Zoran Milanovic (1883), a +186-point gap.

Location
🇷🇸Backa Palanka, Serbia
Dates
11 Nov 2025 → 21 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇷🇸Aleksandar Tadic1892
Avg top 10
1,783
Participants
21
Federations · 1 represented
🇷🇸Serbia×21
Top 3

How it unfolded

Top 6 · 7 rounds

Petar Srdanovic led from R4; +0.5-point edge over the runner-up.

Co-leaders
6
3
3
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Srdanovic5.5Tot5Tadic5Jatic4.5Milanovic4.5Duvnjak4
R4–R7 · LEAD HELD

Petar Srdanovic held the sole lead from R4 through R7 without losing it.

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Petar Srdanovic beat Ivan Tot (White).

R1–R7 · UNBEATEN

Petar Srdanovic went unbeaten across 7 games (R1–R7).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Petar Srdanovic*
1
½
1
2Ivan Tot
0
*
½
—
3Aleksandar Tadic
½
½
*—
4Nenad Jatic
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Srdanovic, Petar1791SRB+5N+3B=2N+12B+8N=6B=4N5.527.030.023.252005+74.0
2Tadic, Aleksandar1892SRB+10B+7N=1B−8N+11B=3N+6B5.026.530.521.251903+3.0
3Tot, Ivan1740SRB+18B−1N=7B+16N+13B=2B+8N5.024.025.515.501841+20.2
4Milanovic, Zoran1883SRB−12N=5B+21N=9B+14N+7B=1B4.524.024.514.501749-19.4
5Jatic, Nenad1645SRB−1B=4N+19B=13N=10B+17N+12B4.522.023.011.751815+56.0
6Pejak, Stefan1854SRB−7B+19N+10B=11N+17B=1N−2N4.024.525.511.751755-32.4
7Popadic, Filip1673SRB+6N−2B=3N=14B+15B−4N+19N4.024.025.011.501742+18.6
8Kostic, Stefan S1714SRB=20N+21B=9N+2B−1B+12N−3B4.023.023.510.751773+8.0
9Duvnjak, Nedeljko1745SRB=14B+16N=8B=4N=12B=11N=10B4.022.525.013.751741+0.4
10Kordelos, Damir1705SRB−2N+15B−6N+21B=5N+18B=9N4.021.522.08.751681-3.0
11Popadic, Bane1739SRB=21N+20B=12N=6B−2N=9B+13N4.019.520.09.251786+12.8
12Mutic, Djordje1697SRB+4B+13N=11B−1N=9N−8B−5N3.026.529.511.501701+0.4
13Ruzicin, Djordje1741SRB+15N−12B=18N=5B−3N+20N−11B3.020.521.06.001503-36.8
14Safarik, Branislav1603SRB=9N=17BF=7N−4B+16N=15B3.019.519.58.751668+9.8
15Gasparovski, Aleksa1480SRB−13B−10NF+20B−7N+19B=14N2.515.515.53.001359-19.2
16Kovac, Milana1500SRBF−9B+20N−3B=19N−14B+18N2.515.015.02.501447-12.0
17Nahtman, Bozidar1729SRB=19B=14NF+18B−6N−5BF2.014.014.03.501556-37.6
18Kecman, Mihailo1470SRB−3NF=13B−17N+20B−10N−16B1.517.017.02.001317-27.6
19Petrovic, Veljko A0SRB=17N−6B−5NF=16B−15N−7B1.019.519.52.2513740.0
20Ubavin, Nikolina0SRB=8B−11N−16B−15N−18N−13BF0.517.517.52.0012060.0
21Jaksic, Nikola0SRB=11B−8N−4B−10NFFF0.516.516.52.0014380.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets