CChessStats

WE 4 Halloween chess - C

Open SwissStandard

26 players participated in this 5-round tournament, held from 31 Oct 2025 to 02 Nov 2025 in Roma, Italy. 2 federations represented. Top 10 Elo average was 1554, and top seed was Raphaele Oehme (🇦🇹 AUT, 1580).

Nando Abuhamdieh (🇮🇹 ITA, 1518) won with 4.5/5, ahead of Federico Maietta (4.0) and Gabriele Talotta (4.0). Abuhamdieh took the lead from round 4.

The biggest upset came in round 1: Stefano Caruso (1421) beat Massimo Chiappinelli (1542), a +121-point gap.

Location
🇮🇹Roma, Italy
Dates
31 Oct 2025 → 02 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇦🇹Raphaele Oehme1580
Avg top 10
1,554
Participants
26
Federations · 2 represented
🇮🇹Italy×25
🇦🇹Austria×1
Top 3

How it unfolded

Top 6 · 5 rounds

Nando Abuhamdieh led from R4; +0.5-point edge over the runner-up.

Co-leaders
11
5
1
1
1
1.52.545R1R2R3R4R5Abuhamdieh takes lead
Abuhamdieh4.5Talotta4Maietta4Maietta3Oehme3Gallo3
R4 · LEADER CHANGE02 Nov

Nando Abuhamdieh takes the sole lead (3.5/4).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Nando Abuhamdieh drew with Gabriele Talotta (Black).

R1–R3 · WIN STREAK

Federico Maietta won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Nando Abuhamdieh*
½
1
—
2Gabriele Talotta
½
*——
3Federico Maietta
0
—*
1
4Francesco Maietta——
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Abuhamdieh, Nando1518ITA+24N+6B=3N+2B+8N4.514.015.013.001881+33.2
2Maietta, Federico1521ITA+16B+7N+8B−1N+4B4.013.516.011.501734+44.0
3Talotta, Gabriele1571ITA+22B+17N=1B=4N+5B4.012.513.59.751729+38.0
4Fortunato, Michele1564ITA=15N+26B+9N=3B−2N3.013.513.56.251522-9.6
5Gallo, Fausto1467ITA−13N+12B+6N+9B−3N3.013.015.59.001626+21.8
6Oehme, Raphaele1580AUT+11B−1N−5B+17N+13N3.013.015.07.501567-2.8
7Maietta, Francesco1571ITA+18N−2B+13N+11B−10N3.012.514.57.501590+5.2
8Paolucci, Dario1525ITA+20N+23B−2N+18B−1B3.012.013.04.501490-4.0
9Cancellieri, Loredana1516ITA+19B+10N−4B−5N+14B3.011.513.57.501391-10.0
10Buffoni, Emilia1540ITAF−9B+22N+14N+7B3.09.59.56.501646+20.8
11Attanasi, Giovanni1507ITA−6N+20B+23N−7N+22B3.08.59.53.501516+1.6
12Chiappinelli, Massimo1542ITA−17B−5N+25N+23B+18N3.08.08.53.501539-0.2
13Rispoli, Luca1563ITA+5B=14N−7B+16N−6B2.511.514.06.751415-24.0
14Giannasca Testa, Daniel0ITA+25N=13B+15N−10B−9N2.511.011.54.2515210.0
15De Vito, Maurizio1472ITA=4B+21N−14B−22N+20B2.58.59.54.501529+4.2
16Piredda, Jacopo Teo0ITA−2N=25B+26N−13B+21B2.58.58.51.7514540.0
17Caruso, Stefano1421ITA+12N−3B−18N−6B+25N2.012.012.53.501469+12.8
18Colapietro, Oberdan1485ITA−7B+19N+17B−8N−12B2.011.013.04.001318-17.2
19Spano, Giulio0ITA−9N−18BF+24B+23N2.07.07.02.0013540.0
20Pagliuca, Giuseppe0ITA−8B−11N=21B+26N−15N1.510.010.00.7511890.0
21Di Leo, Claudio1551ITA−23N−15B=20N+25B−16N1.57.58.01.251357-31.2
22Donato, Michel1474ITA−3NF−10B+15B−11N1.012.512.52.501325-15.0
23Tamburrini, Andrea1436ITA+21B−8N−11B−12N−19B1.011.012.51.501334-20.4
24Ragno, Giorgia0ITA−1BFF−19N+26B1.06.56.50.007170.0
25Attanasi, Alessandro1529ITA−14B=16N−12B−21N−17B0.510.011.51.25704-64.0
26Vaccaro, Alessandro0ITAF−4N−16B−20B−24N0.08.08.00.007650.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets