8th open Giortis Chalva Farsalon 2025 B

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53 players participated in this 7-round tournament, held from 24 Oct 2025 to 27 Oct 2025 in Farsala, Greece. 2 federations represented. Top 10 Elo average was 1626, and top seed was Zoran Tsintsar (🇩🇪 GER, 1697).

Ioannis Antoniou Tragoudas (🇬🇷 GRE, 1687) won with 6.0/7, ahead of Zoran Tsintsar (5.5) and Petros Vouvaloudis (5.5). Antoniou Tragoudas shared the lead from round 6 and broke clear in the final round.

The biggest upset came in round 1: Emmanouil Bakratsas (1453) beat Athanasios Koutsionas (1650), a +197-point gap.

Location

🇬🇷Farsala, Greece

Dates

24 Oct 2025 → 27 Oct 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇩🇪Zoran Tsintsar1697

Avg top 10

1,626

Participants

Federations · 2 represented

🇬🇷Greece×42

🇩🇪Germany×1

Top 3

🥇
Ioannis Antoniou Tragoudas
🇬🇷GRE·1687
6.0pts·2327perf+35.8
🥈
Zoran Tsintsar
🇩🇪GER·1697
5.5pts·1728perf+5.2
🥉
Petros Vouvaloudis
🇬🇷GRE·1544
5.5pts·1673perf+27.2

How it unfolded

Top 6 · 7 rounds

Ioannis Antoniou Tragoudas led from R7; +0.5-point edge over the runner-up.

Co-leaders

Antoniou Tragoudas6Tsintsar5.5Vouvaloudis5.5Ntougkos5Kechagioglou5Markouti4.5

R7 · LEADER CHANGE27 Oct

Ioannis Antoniou Tragoudas takes the sole lead (6.0/7).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Ioannis Antoniou Tragoudas beat Zoran Tsintsar (White).

WIN STREAKS · 2 top finishers

Ioannis Antoniou Tragoudas 6 wins (R2–R7)Zoran Tsintsar 5 wins (R1–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Ioannis Antoniou Tragoudas	*	1	—	1
2Zoran Tsintsar	0	*	1	½
3Petros Vouvaloudis	—	0	*	—
4Dimitrios Ntougkos	0	½	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Antoniou Tragoudas, Ioannis	1687	GRE	F	+29B	+6N	+4B	+20N	+2B	+5B	6.0	26.5	26.5	26.50	2327	+35.8
2	Tsintsar, Zoran	1697	GER	+35N	+3B	+18N	+8B	+25B	−1N	=4N	5.5	27.0	29.5	21.00	1728	+5.2
3	Vouvaloudis, Petros	1544	GRE	+27B	−2N	+31B	+19N	=17B	+25N	+8B	5.5	22.5	25.5	18.25	1673	+27.2
4	Ntougkos, Dimitrios	1470	GRE	+31B	=32N	+13B	−1N	+22B	+17N	=2B	5.0	25.5	28.5	18.25	1748	+89.6
5	Kechagioglou, Athanasios	1568	GRE	+50B	−6N	+40B	+10N	+34B	+8B	−1N	5.0	23.5	24.5	14.00	1611	+12.8
6	Markouti, Christina	1463	GRE	+43N	+5B	−1B	−15N	+42B	+28N	=13B	4.5	24.0	26.0	14.00	1583	+32.0
7	Penintas, Vasileios	1642	GRE	+21N	−18B	−9N	+46B	=11N	+33B	+30B	4.5	21.0	22.5	13.00	1496	-31.2
8	Zachariadis, Konstantinos G	1587	GRE	+40B	+34N	+10B	−2N	+14B	−5N	−3N	4.0	27.0	29.0	13.00	1554	-5.2
9	Tsormpatzoglou, Eleftheria	1524	GRE	−26N	F	+7B	+32N	=15B	=13N	+10B	4.0	22.5	25.0	15.50	1820	+39.0
10	Bougas, Theodoros	1491	GRE	+42N	+36B	−8N	−5B	+26N	+16B	−9N	4.0	22.5	24.5	11.50	1519	+3.4
11	Margariti, Stamatia	0	GRE	=28N	+30B	−20B	+33N	=7B	+14N	−15B	4.0	22.0	25.0	13.75	1556	0.0
12	Baras, Konstantinos	1504	GRE	F	+24N	=32B	=22N	−13B	+19N	+17B	4.0	21.0	21.0	13.75	1634	+36.8
13	Mantzanas, Konstantinos	1581	GRE	F	+52B	−4N	+26B	+12N	=9B	=6N	4.0	21.0	21.0	11.75	1486	-10.4
14	Di Giorgio, Victor	1546	GRE	+38N	+48B	+26N	−20B	−8N	−11B	+25B	4.0	20.0	21.5	10.00	757	-40.0
15	Kostis, Apostolos	1573	GRE	F	F	+48N	+6B	=9N	=23B	+11N	4.0	17.5	17.5	13.75	1639	+5.2
16	Koutsionas, Athanasios	1650	GRE	−19B	+51N	+53B	−25N	+35B	−10N	+27B	4.0	17.0	17.0	6.50	1474	-36.4
17	Chalatsis, Apostolos	1577	GRE	+44N	−26B	+41N	+18B	=3N	−4B	−12N	3.5	23.0	25.0	10.25	1483	-25.6
18	Koukos, Charalampos	1477	GRE	+49B	+7N	−2B	−17N	+27B	=30N	−22B	3.5	23.0	24.0	10.00	1455	-4.2
19	Bakratsas, Emmanouil	1453	GRE	+16N	=37B	=23N	−3B	=36N	−12B	+46N	3.5	22.0	23.5	9.75	1517	+18.8
20	Siskou, Georgia	1526	GRE	F	+33B	+11N	+14N	−1B	F	=23N	3.5	20.5	20.5	12.75	1601	+12.0
21	Kouvaros, Vasileios Zeiron	1449	GRE	−7B	+42N	−30N	−24B	+37N	+26B	=29N	3.5	19.5	21.5	9.00	1454	-2.8
22	Efstathiou, Athanasios	1581	GRE	F	F	+35N	=12B	−4N	+36B	+18N	3.5	17.5	17.5	10.50	1656	+9.8
23	Lelentzis, Apostolos	1566	GRE	+46N	F	=19B	−34N	+40B	=15N	=20B	3.5	17.5	17.5	9.00	1419	-32.8
24	Tsiligkeridis, Pavlos	0	GRE	F	−12B	=29N	+21N	+49B	F	+28B	3.5	14.5	14.5	9.00	1500	0.0
25	Stefanis, Stefanos G	0	GRE	F	+28B	+37N	+16B	−2N	−3B	−14N	3.0	24.5	24.5	9.50	1585	0.0
26	Manikas, Thomas	0	GRE	+9B	+17N	−14B	−13N	−10B	−21N	+50B	3.0	23.0	24.0	8.50	1405	0.0
27	Manikas, Dimitrios NA	0	GRE	−3N	−35B	+39N	+29B	−18N	+41B	−16N	3.0	21.0	23.0	7.50	1373	0.0
28	Vouvaloudis, Ioannis	1514	GRE	=11B	−25N	+52N	+37B	=30N	−6B	−24N	3.0	20.5	21.0	6.50	1512	0.0
29	Siskos, Vasileios P	1458	GRE	F	−1N	=24B	−27N	+38B	+42N	=21B	3.0	20.5	20.5	8.00	1378	-7.2
30	Theocharopoulou, Christina	1527	GRE	F	−11N	+21B	+49N	=28B	=18B	−7N	3.0	19.5	19.5	7.75	1525	-0.4
31	FIDE 541004787	0	—	−4N	+44B	−3N	−41B	−46N	+?B	+40N	3.0	18.0	18.0	4.00	677	0.0
32	Karampelas, Anastasios	1617	GRE	+39N	=4B	=12N	−9B	+41N	F	F	3.0	17.5	17.5	9.00	1476	-30.0
33	Stefanis, Georgios	0	GRE	F	−20N	+51B	−11B	+43N	−7N	+35B	3.0	17.5	17.5	5.50	1412	0.0
34	Kalyva, Ioanna	1475	GRE	+47N	−8B	+36N	+23B	−5N	F	F	3.0	16.5	16.5	7.50	1589	+25.2
35	Koutroupa, Maria	1454	GRE	−2B	+27N	−22B	+47N	−16N	=46B	−33N	2.5	20.5	22.0	5.25	842	-29.6
36	Sidiropoulos, Panagiotis Arg	1636	GRE	+41B	−10N	−34B	+50N	=19B	−22N	F	2.5	17.0	17.0	4.75	1334	-80.8
37	Loukas, Dimitrios G	1550	GRE	+51B	=19N	−25B	−28N	−21B	F	+39N	2.5	16.5	17.5	5.25	1202	-26.0
38	Kyziridis, Kyriakos	0	GRE	−14B	F	=43N	=52B	−29N	+?B	=48N	2.5	15.0	15.0	2.00	702	0.0
39	FIDE 541004817	0	—	−32B	−49N	−27B	+?N	=47B	+45N	−37B	2.5	13.0	13.0	2.75	783	0.0
40	FIDE 541016610	0	—	−8N	+43B	−5N	+48B	−23N	F	−31B	2.0	19.0	19.0	3.50	772	0.0
41	Pachatiroglou, Apollonas	1420	GRE	−36N	F	−17B	+31N	−32B	−27N	+45B	2.0	17.0	18.5	5.00	810	-30.4
42	FIDE 42191122	0	—	−10B	−21B	F	+53N	−6N	−29B	+47N	2.0	16.5	16.5	1.50	1233	0.0
43	FIDE 541016670	0	—	−6B	−40N	=38B	+?N	−33B	F	=?N	2.0	12.0	12.0	1.25	662	0.0
44	FIDE 541016629	0	—	−17B	−31N	−47B	−45N	+?B	F	+?N	2.0	10.0	10.0	0.00	777	0.0
45	Stefani, Konstantina	0	GRE	F	F	F	+44B	+52N	−39B	−41N	2.0	7.0	7.0	2.50	620	0.0
46	FIDE 42169038	0	—	−23B	F	F	−7N	+31B	=35N	−19B	1.5	17.0	17.0	4.25	1203	0.0
47	FIDE 42168937	0	—	−34B	F	+44N	−35B	=39N	−50N	−42B	1.5	14.0	15.0	3.25	658	0.0
48	Zafeiroulis, Apostolos	0	GRE	F	−14N	−15B	−40N	+?B	F	=38B	1.5	12.5	12.5	1.25	765	0.0
49	Prosmiti, Konstantina	0	GRE	−18N	+39B	F	−30B	−24N	F	F	1.0	15.0	15.0	2.50	706	0.0
50	FIDE 42168970	0	—	−5N	F	F	−36B	−51N	+47B	−26N	1.0	13.0	13.0	1.50	802	0.0
51	Kountrias, Apostolos	0	GRE	−37N	−16B	−33N	F	+50B	F	F	1.0	10.5	10.5	1.00	799	0.0
52	FIDE 541013239	0	—	F	−13N	−28B	=38N	−45B	F	F	0.5	11.5	11.5	1.25	748	0.0
53	Gakopoulos, Georgios	1510	GRE	F	F	−16N	−42B	F	F	F	0.0	6.0	6.0	0.00	849	-12.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Ntougkos, DimitriosGRE
+89.6
5.0 pts · #4
2Tsormpatzoglou, EleftheriaGRE
+39.0
4.0 pts · #3
3Baras, KonstantinosGRE
+36.8
4.0 pts · #7

Top rating losers

1Sidiropoulos, Panagiotis ArgGRE
-80.8
2.5 pts · #26
2Di Giorgio, VictorGRE
-40.0
4.0 pts · #42
3Koutsionas, AthanasiosGRE
-36.4
4.0 pts · #22

Biggest upsets

R1+197 Elo gap
Bakratsas, Emmanouil1453 beat Koutsionas, Athanasios1650
R2+165 Elo gap
Koukos, Charalampos1477 beat Penintas, Vasileios1642
R3+161 Elo gap
Kalyva, Ioanna1475 beat Sidiropoulos, Panagiotis Arg1636