CChessStats

OP Settimanale Citta' di Viterbo Rounds 3-4-5-6

Open SwissStandard

30 players participated in this 4-round tournament, held from 01 Oct 2025 to 22 Oct 2025 in Viterbo, Italy. 2 federations represented. Top 10 Elo average was 1912, and top seed was Neri D`antonio (🇮🇹 ITA, 2220).

Neri D`antonio (🇮🇹 ITA, 2220) won with 3.0/4, ahead of Sante Giuliani (3.0) and Michele Moscato (3.0). D`antonio won on tie-break after catching the field in the final round.

The biggest upset came in round 1: Saverio Giangiuli (1646) beat Vincenzo Bonanni (1783), a +137-point gap.

Location
🇮🇹Viterbo, Italy
Dates
01 Oct 2025 → 22 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 4 rounds
Top seed
🇮🇹Neri D`antonio2220
Avg top 10
1,912
Participants
30
Federations · 2 represented
🇮🇹Italy×28
🇺🇦Ukraine×1
Top 3

How it unfolded

Top 6 · 4 rounds

Tight race until R4; 7 players tied at 3.0/4, decided on Buchholz. Title race narrowed from 7 co-leaders at R4 to 7 at the finish.

Co-leaders
13
4
1
7
1234R1R2R3R4
R4 · TIEBREAK CLUSTER

7 players finish on 3.0/4. D`antonio takes the title on Buchholz Cut1 (7.5).

WIN STREAKS · 2 top finishers

Cosmas Pastore 3 wins (R2–R4)Emanuele Beniamino Miceli 3 wins (R1–R4)

Grille américaine

#PlayerEloFedR1R2R3R4PtsBu C1BuSBPerfΔ
1D`antonio, Neri2220ITA+9BF+10N+8N3.07.57.57.502705+8.6
2Giuliani, Sante1901ITA+19B=10B+12N=9N3.07.08.05.501989+8.8
3Moscato, Michele1614ITA+29N+20B6B+15N3.06.06.03.001213-1.6
4Pastore, Cosmas1922ITA8B+22N+14B+19N3.05.56.54.001912+1.6
5Vannelli, Vittorio1664ITA+28B+19N8B+12B3.05.55.53.001926+26.2
6Monarca, Danilo2013ITA+27N+21B+3NF3.04.54.54.502414+3.2
7Miceli, Emanuele Beniamino1774ITA+25BF+23N+28B3.01.51.51.502315+11.0
8Giorni, Moreno1977ITA+4N=16B+5N1B2.59.010.56.752060+7.2
9Savon, Vladimir1831UKR1N+13B+16N=2B2.58.09.55.001922+10.8
10Rocchetti, Sergio1906ITA+16B=2N1B+13N2.58.09.55.001922+0.6
11Migliozzi, Giuseppe1669ITA=23N+26B+30N16B2.53.03.01.001835+8.8
12Civilotti, Roberto1716ITA+22B+14N2B5N2.08.09.03.001685-3.8
13Giangiuli, Saverio1646ITA+24B9N+17B10B2.06.57.52.501764+11.8
14Rinaldi, Roberto1652ITA+26N12B4N+20B2.06.06.51.501021-11.6
15Beliman, Oliver0ITA21N+29B+25N3B2.04.54.50.5014510.0
16Angelucci, Marco0ITA10N=8N9B+11N1.57.510.03.7517590.0
17Reale, Remo1538ITA+20N=18B13NF1.54.54.51.751491-2.2
18Petrini, Enrico1722ITAF=17NF+21B1.52.52.51.751747+2.4
19Arcioni, Valerio1728ITA2N5B+28N4B1.09.09.00.001556-17.6
20Bruno, Fabio0ITA17B3N+22B14N1.06.57.51.0013890.0
21Salvagni, Gianfranco1570ITA+15B6NF18N1.06.56.52.001046-7.6
22Poggiani, Massimo1522ITA12N4B20N+25B1.06.06.50.501603+8.4
23Rossi, Mario1492ITA=11B=25N7BF1.06.06.01.501537+5.6
24Bonanni, Vincenzo1783ITA13N+27BFF1.02.52.50.50846-13.6
25Ronchetti, Piero1543ITA7N=23B15B22N0.56.07.00.501322-32.4
26Augusti, Alessandro0ITA14B11NF=27B0.55.05.00.258610.0
27Bergamaschi, Giorgio0ITA6B24NF=26N0.54.54.50.2510980.0
28Perla, Adriano1510ITA5NF19B7N0.07.07.00.00921-13.8
29FIDE 55201444403B15NFF0.05.05.00.008140.0
30Vignati, Massimo1792ITAFF11BF0.02.52.50.00869-13.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets