OP 2 Coppa Citta' di Quartu Sant'Elena

Open SwissStandard

57 players participated in this 6-round tournament, held from 27 Sept 2025 to 28 Sept 2025 in Quartu Sant'Elena, Italy. 2 federations represented. Top 10 Elo average was 1756, and top seed was Luca Onnis (🇮🇹 ITA, 1908).

Luigi Ardu (🇮🇹 ITA, 1799) won with 5.5/6, ahead of Luca Onnis (5.0) and Matteo Meloni (5.0). Ardu won solo starting round 5.

The biggest upset came in round 2: Giuseppe Manca (1582) beat Davide Garofano (1734), a +152-point gap.

Location

🇮🇹Quartu Sant'Elena, Italy

Dates

27 Sept 2025 → 28 Sept 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇮🇹Luca Onnis1908

Avg top 10

1,756

Participants

Federations · 2 represented

🇮🇹Italy×55

🇺🇦Ukraine×1

Top 3

🥇
Luigi Ardu
🇮🇹ITA·1799
5.5pts·2058perf+28.2
🥈
Luca Onnis
🇮🇹ITA·1908
5.0pts·1965perf+8.4
🥉
Matteo Meloni
🇮🇹ITA·1786
5.0pts·1879perf+24.0

How it unfolded

Top 6 · 6 rounds

Luigi Ardu led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Ardu5.5Onnis5Meloni5Isaia4.5Moretti4.5Orru`4.5

R5–R6 · LEAD HELD

Luigi Ardu held the sole lead from R5 through R6 without losing it.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Luigi Ardu drew with Luca Onnis (Black).

WIN STREAKS · 3 top finishers

Luigi Ardu 5 wins (R1–R5)Luca Onnis 3 wins (R1–R3)Matteo Meloni 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Luigi Ardu	*	½	—	—
2Luca Onnis	½	*	½	1
3Matteo Meloni	—	½	*	—
4Daniele Isaia	—	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Ardu, Luigi	1799	ITA	+43B	+15N	+14B	+7N	+4B	=2N	5.5	21.0	23.0	20.50	2058	+28.2
2	Onnis, Luca	1908	ITA	+26N	+32B	+6N	=3B	+19N	=1B	5.0	21.0	23.5	18.25	1965	+8.4
3	Meloni, Matteo	1786	ITA	+39B	+20N	+9B	=2N	=5B	+21N	5.0	19.5	21.5	16.75	1879	+24.0
4	Moretti, Lorenzo	1651	ITA	+53B	+10N	+8B	+37N	−1N	=5B	4.5	20.5	21.5	13.75	1839	+59.6
5	Orru`, Andrea	1548	ITA	+21N	=19B	+11N	+25B	=3N	=4N	4.5	19.5	22.5	16.25	1799	+67.2
6	Isaia, Daniele	1759	ITA	+40N	+17B	−2B	+27N	=7B	+14N	4.5	19.5	21.5	14.25	1824	+10.4
7	Manca, Giuseppe	1582	ITA	+52N	+23B	+24N	−1B	=6N	+32B	4.5	18.5	19.5	11.75	1867	+38.0
8	Oliinyk, Oleh	1794	UKR	+29N	+13B	−4N	=20B	=11N	+27B	4.0	18.5	21.5	13.50	1714	-11.4
9	Olivieri, Guglielmo	1640	ITA	+28N	+16B	−3N	−21B	+29N	+33B	4.0	17.5	20.0	12.00	1657	+0.8
10	Di Pinto, Vincenzo	1545	ITA	+55N	−4B	+16N	−32B	+28N	+19B	4.0	16.5	17.5	10.50	1519	-2.0
11	Pisu, Andrea	1621	ITA	+42B	=35N	−5B	+41N	=8B	+30N	4.0	16.0	18.0	10.25	1636	+3.4
12	Nadal Masala, Jacopo Lluc	1679	ITA	=22N	−33B	+50B	+45N	=25N	+20B	4.0	13.5	14.5	9.00	1663	-2.4
13	Padedda, Marco Andrea	1590	ITA	+47B	−8N	F	+48B	+23N	+24B	4.0	13.0	13.0	9.00	1860	+42.8
14	Lussu, Roberto	1657	ITA	+44N	+18B	−1N	+35B	=32N	−6B	3.5	18.5	20.5	9.25	1675	+8.0
15	Dessy, Eugenio	1618	ITA	+56N	−1B	+26N	+33B	−21N	=16N	3.5	17.5	18.5	8.25	1705	+7.2
16	Lepori, Jordalessi	0	ITA	+27B	−9N	−10B	+43N	+35N	=15B	3.5	17.0	19.0	9.25	1594	0.0
17	Scano, Alessandro	1579	ITA	+50B	−6N	−34B	=22B	+48N	+36B	3.5	14.0	15.0	6.50	1424	-16.0
18	Demuru, Bruno	1545	ITA	+57B	−14N	+47B	−19N	=22B	+34N	3.5	13.5	13.5	5.50	1325	-15.8
19	Secchi, Antonio	1660	ITA	+30B	=5N	=33N	+18B	−2B	−10N	3.0	20.0	22.5	10.00	1603	-8.0
20	Onnis, Marco	1593	ITA	+51N	−3B	+28N	=8N	=37B	−12N	3.0	18.5	19.5	7.25	1561	-6.0
21	Mereu, Antonio Pasquale	0	ITA	−5B	+53N	F	+9N	+15B	−3B	3.0	18.0	18.0	8.50	1624	0.0
22	Garofano, Lucia	1472	ITA	=12B	+31N	−37B	=17N	=18N	=23B	3.0	17.0	19.5	10.00	1587	+26.4
23	Garofano, Davide	1734	ITA	+46B	−7N	+30B	=34N	−13B	=22N	3.0	17.0	19.0	7.75	1519	-54.0
24	Putzolu, Marcello	1677	ITA	F	+36N	−7B	+31N	+34B	−13N	3.0	16.5	16.5	8.00	787	-25.0
25	La Gaetana, Giacomo	1556	ITA	=36B	+54N	+41B	−5N	=12B	−37N	3.0	15.5	16.5	6.25	1388	-11.0
26	Onnis, Dafne Sofia	1526	ITA	−2B	+48N	−15B	+42N	−33N	+44B	3.0	15.0	16.5	5.50	1604	+12.0
27	Ponticelli, Giacomo	1561	ITA	−16N	+56B	+51N	−6B	+40N	−8N	3.0	15.0	16.0	4.00	1616	+10.0
28	Frongia, Sebastian	1430	ITA	−9B	+57N	−20B	+39N	−10B	+47N	3.0	14.5	14.5	3.50	1379	0.0
29	Bomboi, Gian Pietro	1515	ITA	−8B	−34N	+53B	+47N	−9B	+42N	3.0	14.0	15.0	4.50	1581	+9.6
30	Manca, Francesco	1467	ITA	−19N	+52B	−23N	+51B	+38N	−11B	3.0	13.5	14.5	4.50	1444	-5.6
31	Sanna, Giacomo	0	ITA	F	−22B	+36N	−24B	+54N	+46B	3.0	11.5	11.5	5.50	1418	0.0
32	Zanda, Lorenzo	1601	ITA	+34B	−2N	F	+10N	=14B	−7N	2.5	19.5	19.5	8.25	1587	-11.2
33	Monni, Claudio	0	ITA	F	+12N	=19B	−15N	+26B	−9N	2.5	17.5	17.5	8.50	1625	0.0
34	Boi, Federico	0	ITA	−32N	+29B	+17N	=23B	−24N	−18B	2.5	16.0	18.5	8.00	1557	0.0
35	Murrau, Raffaele	1531	ITA	+45N	=11B	F	−14N	−16B	+40B	2.5	15.0	15.0	6.00	1589	+5.6
36	Marcia, Michele Antonio	0	ITA	=25N	−24B	−31B	+56N	+41B	−17N	2.5	14.5	15.5	4.50	1466	0.0
37	Stilli, Gabriele	1759	ITA	F	F	+22N	−4B	=20N	+25B	2.5	13.5	13.5	7.50	1661	-9.6
38	Garbarino, Anna	1533	ITA	=48B	F	F	+44N	−30B	+39N	2.5	8.5	8.5	4.75	1595	+8.0
39	Garbarino, Margherita	1508	ITA	−3N	−51B	+52N	−28B	+50N	−38B	2.0	12.5	13.5	2.00	864	-24.8
40	Caredda, Giuseppe	1488	ITA	−6B	−47N	+57B	+50N	−27B	−35N	2.0	12.5	12.5	1.00	824	-20.2
41	Tiepido, Matteo	0	ITA	F	+49B	−25N	−11B	−36N	+51B	2.0	12.0	12.0	2.50	779	-38.8
42	Garofano, Matteo	1423	ITA	−11N	+55B	F	−26B	+52N	−29B	2.0	12.0	12.0	2.00	757	-43.6
43	Sardu, Elias	1524	ITA	−1N	F	F	−16B	+55N	+48B	2.0	11.5	11.5	2.50	999	-6.8
44	Viola, Augusto	1433	ITA	−14B	−50N	+55B	−38B	+51N	−26N	2.0	11.0	12.0	2.00	777	-18.6
45	Puddu, Benvenuto	0	ITA	−35B	F	+49N	−12B	−46N	+54B	2.0	11.0	11.0	2.50	770	0.0
46	Spiga, Enrico	1475	ITA	−23N	F	F	+49B	+45B	−31N	2.0	9.5	9.5	3.50	934	-7.2
47	Caddeo, Roberto	0	ITA	−13N	+40B	−18N	−29B	=49N	−28B	1.5	15.5	17.0	2.75	1348	0.0
48	Piga, Giovanni	0	ITA	=38N	−26B	+54B	−13N	−17B	−43N	1.5	15.0	16.0	2.25	1187	0.0
49	Gabriellini, Bruno	0	ITA	F	−41N	−45B	−46N	=47B	+52B	1.5	8.5	8.5	1.75	677	0.0
50	Garbarino, Carlo	0	ITA	−17N	+44B	−12N	−40B	−39B	−53N	1.0	13.5	14.5	2.00	1248	-57.2
51	Borea, Leonardo Antonio	0	ITA	−20B	+39N	−27B	−30N	−44B	−41N	1.0	13.0	15.0	2.00	1273	0.0
52	Floris, Christian	0	ITA	−7B	−30N	−39B	+57N	−42B	−49N	1.0	13.0	13.0	0.00	704	0.0
53	Pryshliak, Oleksandr	1431	ITA	−4N	−21B	−29N	−54B	F	+50B	1.0	12.5	12.5	1.00	790	-23.6
54	Mura, Matteo	0	ITA	F	−25B	−48N	+53N	−31B	−45N	1.0	10.5	10.5	1.00	1489	0.0
55	Panzeri, Tommaso	0	ITA	−10B	−42N	−44N	F	−43B	+57B	1.0	10.0	10.0	0.00	690	0.0
56	Garau, Victoria	1410	ITA	−15B	−27N	F	−36B	+57N	F	1.0	9.0	9.0	0.00	790	-21.6
57	FIDE 552015270	0	—	−18N	−28B	−40N	−52B	−56B	−55N	0.0	10.5	11.5	0.00	685	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Orru`, AndreaITA
+67.2
4.5 pts · #8
2Moretti, LorenzoITA
+59.6
4.5 pts · #4
3Padedda, Marco AndreaITA
+42.8
4.0 pts · #25

Top rating losers

1Garbarino, CarloITA
-57.2
1.0 pts · #36
2Garofano, DavideITA
-54.0
3.0 pts · #17
3Garofano, MatteoITA
-43.6
2.0 pts · #46

Biggest upsets

R2+152 Elo gap
Manca, Giuseppe1582 beat Garofano, Davide1734
R5+144 Elo gap
Padedda, Marco Andrea1590 beat Garofano, Davide1734
R3+143 Elo gap
Moretti, Lorenzo1651 beat Oliinyk, Oleh1794