CChessStats

OP 3 Settimanale Scacchi moto

Open SwissStandard

18 players participated in this 5-round tournament, held from 11 Nov 2025 to 11 Dec 2025 in Milano, Italy. Top 10 Elo average was 1798, and top seed was Giovanni Maria Andreatta (🇮🇹 ITA, 1908).

Carlo Andrea Abategiovanni (🇮🇹 ITA, 1817) won with 4.0/5, ahead of Pietro Barrera (4.0) and Davide Rosario Saracino (4.0). Abategiovanni won on tie-break after catching the field in the final round.

The biggest upset came in round 5: Pietro Barrera (1741) beat Giovanni Maria Andreatta (1908), a +167-point gap.

Location
🇮🇹Milano, Italy
Dates
11 Nov 2025 → 11 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
Avg top 10
1,798
Participants
18
Federations · 1 represented
🇮🇹Italy×18
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 3 players tied at 4.0/5, decided on Buchholz.

Co-leaders
6
2
1
1
3
1.52.545R1R2R3R4R5
R5 · TIEBREAK CLUSTER

3 players finish on 4.0/5. Abategiovanni takes the title on Buchholz Cut1 (13.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Pietro Barrera drew with Davide Rosario Saracino (White).

R1–R5 · UNBEATEN

Pietro Barrera went unbeaten across 5 games (R1–R5).

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Abategiovanni, Carlo Andrea1817ITA=2B+13N+4B=5B+7N4.013.515.011.252005+47.2
2Barrera, Pietro1741ITA=1N+16B+9N=3B+5N4.013.514.510.502008+33.6
3Saracino, Davide Rosario1732ITA+9B=4N+12B=2N+6B4.012.514.010.252015+35.8
4Samele, Andrea1823ITA+10N=3B1N+12B+9N3.512.013.57.501909+23.2
5Andreatta, Giovanni Maria1908ITA+15B+17N+6B=1N2B3.512.013.07.001931+3.2
6Tonutti, Marco1805ITA+11B+8N5N+15B3N3.011.512.55.001822+4.8
7Falco, Claudio1779ITA8N=11B+16N+13B1B2.59.510.53.251659-31.2
8Cella, Carmelo1642ITA+7B6B14N=10N+11B2.59.010.55.001722+10.8
9Vinci, Roberto1816ITA3N+10B2B+14N4B2.013.515.03.501653-22.0
10Schiliro`, Maurizio Biagio1747ITA4B9N+11N=8B=12N2.09.511.03.501661-11.8
11Stroppa, Valerio1697ITA6N=7N10B+16B8N1.510.011.02.251559-18.6
12De Angelis, Lorenzo1689ITAF+18B3N4N=10B1.59.59.51.001601-9.6
13Sindona, Alessandro1572ITAF1B+18N7N=14B1.58.08.00.751570-3.6
14Maggi, Stefano1582ITA17N15N+8B9B=13N1.57.08.03.251566-2.8
15Papale, Carmelo1771ITA5N+14BF6NF1.08.08.01.501640-10.4
16Baccarin, Stefano1567ITAF2N7B11N+18B1.08.08.00.001474-9.6
17Di Paola, Antonio1776ITA+14B5BFFF1.05.05.01.501745-1.4
18Dragone, Pietro1448ITAF12N13BF16N0.04.04.00.00809-34.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets