WE 18 Naviglio Martesana - B
Open SwissStandard
36 players participated in this 5-round tournament, held from 07 Nov 2025 to 09 Nov 2025 in Gorgonzola, Italy. Top 10 Elo average was 1738, and top seed was Federico Maffeis (🇮🇹 ITA, 1795).
Marco Grudina (🇮🇹 ITA, 1772) won with 4.0/5, ahead of Vincenzo Salvago (4.0) and Karim Mahmoud (4.0). Grudina shared the lead from round 4, winning on tie-break.
The biggest upset came in round 3: Tommaso Leonardi (1472) beat Gaddo Folcini (1665), a +193-point gap.
Location
🇮🇹Gorgonzola, Italy
Dates
07 Nov 2025 → 09 Nov 2025
Time control
Standard: 100 minutes for game with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇮🇹Italy×36
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 5 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 5 at the finish.
Co-leaders
13
5
1
2
5
R5 · TIEBREAK CLUSTER
5 players finish on 4.0/5. Grudina takes the title on Buchholz Cut1 (14.0).
R1–R5 · UNBEATEN
Vincenzo Salvago went unbeaten across 5 games (R1–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Vincenzo Salvago | * | — | ½ | — |
| 2Gioele Robert | — | * | — | — |
| 3Marco Grudina | ½ | — | * | ½ |
| 4Fabio Delle Fave | — | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Grudina, Marco | 1772 | ITA | +24B | +9N | =2B | +6N | =4B | 4.0 | 14.0 | 16.0 | 12.00 | 1948 | +21.2 |
| 2 | Salvago, Vincenzo | 1753 | ITA | +22N | +23B | =1N | =3B | +11N | 4.0 | 13.0 | 15.0 | 11.00 | 1901 | +17.8 |
| 3 | Mahmoud, Karim | 1659 | ITA | +34N | +7B | =10N | =2N | +6B | 4.0 | 13.0 | 14.0 | 10.50 | 1950 | +30.6 |
| 4 | Delle Fave, Fabio | 1698 | ITA | +31N | =20B | +8N | +7B | =1N | 4.0 | 12.0 | 13.0 | 10.00 | 1863 | +20.2 |
| 5 | Robert, Gioele | 1696 | ITA | +26B | +21N | −6B | +20N | +9B | 4.0 | 10.0 | 12.0 | 9.00 | 1839 | +16.0 |
| 6 | Maffeis, Federico | 1795 | ITA | +14N | +13B | +5N | −1B | −3N | 3.0 | 15.0 | 18.0 | 10.00 | 1768 | -3.4 |
| 7 | Migotto, Alessandro | 1718 | ITA | +18B | −3N | +14B | −4N | +27B | 3.0 | 13.5 | 15.5 | 7.50 | 1692 | -3.2 |
| 8 | Zanolini, Roberto | 1601 | ITA | =10N | +33B | −4B | +19N | =15B | 3.0 | 12.5 | 13.5 | 6.50 | 1789 | +51.2 |
| 9 | Ciocca, Federico | 1664 | ITA | +36B | −1B | +25N | +16B | −5N | 3.0 | 12.5 | 12.5 | 4.50 | 1604 | -9.6 |
| 10 | Maffeis, Fabio | 1762 | ITA | =8B | +30N | =3B | −11N | +24B | 3.0 | 12.0 | 13.5 | 7.00 | 1645 | -12.6 |
| 11 | Carrara, Leonardo | 1692 | ITA | =32N | +25B | =20N | +10B | −2B | 3.0 | 11.0 | 12.0 | 6.50 | 1623 | -13.6 |
| 12 | Morganti, Lionello | 1662 | ITA | F | +26N | =15B | +21N | =13B | 3.0 | 10.0 | 10.0 | 7.00 | 1802 | +14.6 |
| 13 | Pedrani, Matteo | 1668 | ITA | +35B | −6N | =29N | +17B | =12N | 3.0 | 10.0 | 10.0 | 4.75 | 1708 | +12.0 |
| 14 | Milan, Marco | 1640 | ITA | −6B | +35N | −7N | +22B | +23N | 3.0 | 10.0 | 10.0 | 4.00 | 1695 | +4.2 |
| 15 | Crippa, Mario | 1769 | ITA | −23N | +32B | =12N | +29B | =8N | 3.0 | 9.5 | 10.5 | 5.50 | 1656 | -13.4 |
| 16 | Lamanuzzi, Andrea | 1707 | ITA | −21B | +27N | +24B | −9N | =18B | 2.5 | 9.5 | 11.5 | 5.25 | 1578 | -34.4 |
| 17 | De Angelis, Lorenzo | 1689 | ITA | F | +18N | =21B | −13N | +20B | 2.5 | 9.5 | 9.5 | 5.50 | 1661 | -3.2 |
| 18 | Rivera, Maurizio | 1536 | ITA | −7N | −17B | +34N | +33B | =16N | 2.5 | 9.0 | 10.0 | 3.25 | 1604 | +6.4 |
| 19 | Paolini, Novello Massimo | 1708 | ITA | −20N | =22B | +31N | −8B | +29N | 2.5 | 8.5 | 9.5 | 3.50 | 1562 | -19.4 |
| 20 | Rozzoni, Massimo | 1530 | ITA | +19B | =4N | =11B | −5B | −17N | 2.0 | 13.5 | 16.0 | 6.00 | 1627 | +12.0 |
| 21 | Coco, Dario | 1525 | ITA | +16N | −5B | =17N | −12B | =22N | 2.0 | 12.0 | 14.0 | 4.75 | 1596 | +9.0 |
| 22 | Rossini, Walter | 1575 | ITA | −2B | =19N | +30B | −14N | =21B | 2.0 | 11.5 | 13.0 | 3.75 | 1471 | -10.6 |
| 23 | Fiorelli, Paolo | 1604 | ITA | +15B | −2N | F | +32N | −14B | 2.0 | 11.0 | 11.0 | 4.00 | 1659 | +6.0 |
| 24 | Rabbiosi, Carlo | 1624 | ITA | −1N | +34B | −16N | +31B | −10N | 2.0 | 10.5 | 11.5 | 2.00 | 1489 | -13.8 |
| 25 | Leone, Stefano | 0 | ITA | +28B | −11N | −9B | −27N | +32B | 2.0 | 10.0 | 11.0 | 3.00 | 1529 | 0.0 |
| 26 | Leonardi, Tommaso | 1472 | ITA | −5N | −12B | +28B | F | +33N | 2.0 | 10.0 | 10.0 | 3.00 | 1671 | +40.8 |
| 27 | Sardo, Damiano | 1537 | ITA | F | −16B | +35N | +25B | −7N | 2.0 | 7.5 | 7.5 | 2.00 | 1491 | -8.0 |
| 28 | Folcini, Gaddo | 1665 | ITA | −25N | −31B | −26N | +35B | +30B | 2.0 | 6.5 | 6.5 | 1.50 | 1336 | -25.6 |
| 29 | Raimondi, Celso | 1611 | ITA | F | +36N | =13B | −15N | −19B | 1.5 | 8.5 | 8.5 | 1.50 | 1442 | -11.6 |
| 30 | Todisco, Francesco Leo | 0 | ITA | =33N | −10B | −22N | +36B | −28N | 1.5 | 8.0 | 8.0 | 0.50 | 1341 | 0.0 |
| 31 | Marchesoni, Franco Luigi | 1488 | ITA | −4B | +28N | −19B | −24N | F | 1.0 | 10.5 | 10.5 | 2.00 | 1481 | -0.8 |
| 32 | Rasella, Marco | 1445 | ITA | =11B | −15N | =33N | −23B | −25N | 1.0 | 10.0 | 11.0 | 2.00 | 1486 | +3.0 |
| 33 | Lieto, Ivan | 1649 | ITA | =30B | −8N | =32B | −18N | −26B | 1.0 | 9.0 | 10.0 | 1.25 | 1191 | -88.4 |
| 34 | Piersimoni, Niccolo` | 0 | ITA | −3B | −24N | −18B | F | +36N | 1.0 | 8.5 | 8.5 | 0.00 | 807 | 0.0 |
| 35 | Beati, Ilaria Martina | 1421 | ITA | −13N | −14B | −27B | −28N | F | 0.0 | 10.0 | 10.0 | 0.00 | 835 | -36.8 |
| 36 | Noris, Alessandro | 0 | ITA | −9N | −29B | F | −30N | −34B | 0.0 | 7.0 | 7.0 | 0.00 | 839 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Zanolini, RobertoITA+51.23.0 pts · #6
- 2Leonardi, TommasoITA+40.82.0 pts · #16
- 3Mahmoud, KarimITA+30.64.0 pts · #10
Top rating losers
- 1Lieto, IvanITA-88.41.0 pts · #32
- 2Beati, Ilaria MartinaITA-36.80.0 pts · #34
- 3Lamanuzzi, AndreaITA-34.42.5 pts · #14
Biggest upsets
- R3+193 Elo gap
- R1+182 Elo gap
- R1+178 Elo gap