OP Fossano

Open SwissStandard

45 players participated in this 5-round tournament, held from 14 Feb 2026 to 15 Feb 2026 in Fossano, Italy. 2 federations represented. Top 10 Elo average was 1926, and top seed was Simone Zerbin (🇮🇹 ITA, 2063).

Maurizio D`Agostino (🇮🇹 ITA, 1926) won with 4.5/5, ahead of Mauro Di Chiara (4.5) and Claudio Ariaudo (4.0). D`Agostino won on tie-break after catching the field in the final round.

The biggest upset came in round 1: Gioele Vivalda (1660) beat Simone Zerbin (2063), a +403-point gap.

Location

🇮🇹Fossano, Italy

Dates

14 Feb 2026 → 15 Feb 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 5 rounds

Top seed

🇮🇹Simone Zerbin2063

Avg top 10

1,926

Participants

Federations · 2 represented

🇮🇹Italy×41

🇨🇴Colombia×1

Top 3

🥇
Maurizio D`Agostino
🇮🇹ITA·1926
4.5pts·2118perf+19.0
🥈
Mauro Di Chiara
🇮🇹ITA·1938
4.5pts·2103perf+15.2
🥉
Claudio Ariaudo
🇮🇹ITA·1872
4.0pts·2047perf+22.6

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.5/5, decided on Buchholz.

Co-leaders

D`Agostino4.5Di Chiara4.5Ariaudo4Marletta4Florio3.5Zerbin3.5

R5 · TIEBREAK CLUSTER

2 players finish on 4.5/5. D`Agostino takes the title on Buchholz Cut1 (14.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Maurizio D`Agostino drew with Mauro Di Chiara (Black).

WIN STREAKS · 3 top finishers

Maurizio D`Agostino 3 wins (R1–R3)Mauro Di Chiara 3 wins (R1–R3)Claudio Ariaudo 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Maurizio D`Agostino	*	½	1	—
2Mauro Di Chiara	½	*	—	—
3Claudio Ariaudo	0	—	*	1
4Simone Marletta	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	Pts	Bu C1	Bu	SB	Perf	Δ
1	D`Agostino, Maurizio	1926	ITA	+20B	+19N	+21B	=2N	+3B	4.5	14.5	17.0	14.75	2118	+19.0
2	Di Chiara, Mauro	1938	ITA	+23N	+16B	+11N	=1B	+5N	4.5	14.0	16.5	14.25	2103	+15.2
3	Ariaudo, Claudio	1872	ITA	+24B	+34N	+4N	+8B	−1N	4.0	14.5	16.0	11.50	2047	+22.6
4	Marletta, Simone	1953	ITA	+32B	+13N	−3B	+26N	+11B	4.0	12.0	14.0	10.00	1928	-1.6
5	Florio, Ludovico Giorgio	1783	ITA	+15N	=12B	+35B	+28N	−2B	3.5	12.5	14.0	8.00	1825	+14.0
6	Zerbin, Simone	2063	ITA	−21B	+24N	+19B	+17N	=7B	3.5	12.0	14.5	10.25	1902	-14.6
7	Campaci, Marco	1841	ITA	+30N	−11B	+36N	+16B	=6N	3.5	11.5	13.0	8.25	1862	+4.0
8	Martinas, Alois	1908	ITA	+39B	=35N	+22B	−3N	+21B	3.5	10.5	11.5	6.75	1816	-8.4
9	Storai, Ivo	1787	ITA	=22B	=26N	+20B	=21N	+28B	3.5	10.0	12.0	8.50	1762	-2.0
10	Mondino, Ivano	1857	ITA	+29B	−21N	=34B	+32N	+22B	3.5	9.0	10.5	7.25	1770	-9.0
11	Eliotropio, Hongtao	1645	ITA	+14B	+7N	−2B	+25N	−4N	3.0	15.0	17.5	9.00	1959	+77.6
12	Massimino, Angelo	1493	ITA	+18B	=5N	−17B	+33N	=14B	3.0	12.5	14.5	8.25	1880	+91.2
13	Belliardo, Luca	1727	ITA	+42B	−4B	+27N	=14N	=18B	3.0	12.0	12.0	5.00	1795	+14.0
14	Babilonia, Mauricio Rafael	1991	COL	−11N	+29B	+23N	=13B	=12N	3.0	11.5	13.5	7.50	1710	-29.0
15	Silluzio, Vincenzo	1550	ITA	−5B	+31N	=18B	+34N	=17B	3.0	11.5	13.0	6.50	1841	+36.6
16	Vettoretti, Eugenio	1698	ITA	+37B	−2N	+39B	−7N	+27B	3.0	11.5	12.5	4.50	1711	+2.0
17	Napoli, Claudio	1915	ITA	=36N	+40B	+12N	−6B	=15N	3.0	11.0	12.0	6.25	1683	-19.6
18	Bertone, Stefano	1753	ITA	−12N	+30B	=15N	+41B	=13N	3.0	11.0	12.0	6.00	1582	-34.8
19	Coqueraut, Jean Dominique	1682	ITA	+43N	−1B	−6N	+39B	+31B	3.0	11.0	11.0	3.00	1826	+12.8
20	Alberetto, Alessandro	1608	ITA	−1N	+43B	−9N	+40B	+35N	3.0	10.5	10.5	2.50	1668	+7.2
21	Vivalda, Gioele	1660	ITA	+6N	+10B	−1N	=9B	−8N	2.5	15.0	18.5	8.75	1908	+58.8
22	Migliorisi, Simone Enrico	1556	ITA	=9N	+38B	−8N	+35B	−10N	2.5	12.0	13.5	4.75	1800	+58.8
23	Ciravegna, Matteo	1634	ITA	−2B	+37N	−14B	=24N	+41B	2.5	11.5	12.5	3.75	1565	-12.4
24	Bruno, Luca	1584	ITA	−3N	−6B	+42N	=23B	+34B	2.5	11.5	11.5	2.75	1701	+17.6
25	Prandi, Mario	1713	ITA	F	=36B	+40N	−11B	+26N	2.5	7.5	7.5	3.75	1586	-10.0
26	Garelli, Edoardo	1509	ITA	=38N	=9B	+44N	−4B	−25B	2.0	11.5	11.5	2.50	1605	+13.6
27	Uberto, Paolo	1482	ITA	−28N	+33N	−13B	+38B	−16N	2.0	10.0	11.5	3.50	1659	+20.6
28	Mirarchi, Pietro	1732	ITA	+27B	+41N	F	−5B	−9N	2.0	10.0	10.0	3.00	1559	-26.4
29	Cometto, Maxime	1584	ITA	−10N	−14N	=37B	+43B	=36N	2.0	9.5	9.5	1.50	1542	-8.8
30	Ciravegna, Simone	1557	ITA	−7B	−18N	−33B	+42N	+40B	2.0	9.5	9.5	1.00	971	-28.0
31	Flego, Dario	1731	ITA	−41N	−15B	+38N	+36B	−19N	2.0	9.0	10.0	3.00	1655	-8.0
32	Chiaramello, Ivano	1642	ITA	−4N	+42B	F	−10B	+37N	2.0	9.0	9.0	1.50	1105	-7.4
33	Valentino, Sabino	1717	ITA	−40N	−27B	+30N	−12B	+39N	2.0	8.0	9.0	3.00	1529	-19.2
34	Ribero, Simone	1663	ITA	+45N	−3B	=10N	−15B	−24N	1.5	13.0	13.0	1.75	1394	-49.6
35	Moschetto, Giuliano	1666	ITA	+44B	=8B	−5N	−22N	−20B	1.5	12.5	12.5	1.75	1392	-25.4
36	Cozzo, Carlo	1602	ITA	=17B	=25N	−7B	−31N	=29B	1.5	11.0	13.0	3.75	1608	-2.0
37	Goglino, Raffaele	0	ITA	−16N	−23B	=29N	+44B	−32B	1.5	9.5	9.5	1.00	1318	0.0
38	Pellegrini, Lorenzo	1782	ITA	=26B	−22N	−31B	−27N	+43N	1.5	8.5	8.5	1.00	1247	-101.6
39	Florio, Gianmarco	1585	ITA	−8N	+45B	−16N	−19N	−33B	1.0	11.5	11.5	0.00	951	-46.0
40	Gjini, Marseil	0	ITA	+33B	−17N	−25B	−20N	−30N	1.0	10.5	12.5	2.00	1462	0.0
41	Bainotti, Ezio	0	ITA	+31B	−28B	F	−18N	−23N	1.0	9.5	9.5	2.00	1520	0.0
42	FIDE 552019535	0	—	−13N	−32N	−24B	−30B	F	0.0	9.5	9.5	0.00	828	0.0
43	FIDE 552025721	0	—	−19B	−20N	F	−29N	−38B	0.0	9.5	9.5	0.00	864	0.0
44	Reiner, Flavio	0	ITA	−35N	F	−26B	−37N	F	0.0	5.0	5.0	0.00	788	0.0
45	FIDE 552025730	0	—	−34B	−39N	F	F	F	0.0	2.5	2.5	0.00	823	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Massimino, AngeloITA
+91.2
3.0 pts · #11
2Eliotropio, HongtaoITA
+77.6
3.0 pts · #12
3Migliorisi, Simone EnricoITA
+58.8
2.5 pts · #16

Top rating losers

1Pellegrini, LorenzoITA
-101.6
1.5 pts · #36
2Ribero, SimoneITA
-49.6
1.5 pts · #38
3Florio, GianmarcoITA
-46.0
1.0 pts · #39

Biggest upsets

R1+403 Elo gap
Vivalda, Gioele1660 beat Zerbin, Simone2063
R1+346 Elo gap
Eliotropio, Hongtao1645 beat Babilonia, Mauricio Rafael1991
R4+300 Elo gap
Uberto, Paolo1482 beat Pellegrini, Lorenzo1782