Settimanale 9 Superstar - Girone Svizzero Rounds 4-5-6-7
Open SwissStandard
20 players participated in this 4-round tournament, held from 31 Mar 2026 to 21 Apr 2026 in Roma, Italy. Top 10 Elo average was 1537, and top seed was Bruno Candidi (🇮🇹 ITA, 1632).
Pietro Antonuccio (🇮🇹 ITA, 1615) won with 4.0/4, ahead of Riccardo Silvio Tattoni (3.0) and Massimiliano Denza (3.0). Antonuccio won solo starting round 3.
The biggest upset came in round 3: Valerio Fiorenza (1445) beat Bruno Candidi (1632), a +187-point gap.
Location
🇮🇹Roma, Italy
Dates
31 Mar 2026 → 21 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 4 rounds
Federations · 1 represented
🇮🇹Italy×18
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 4 roundsPietro Antonuccio led from R3; +1.0-point edge over the runner-up.
Co-leaders
8
4
1
1
R3–R4 · LEAD HELD
Pietro Antonuccio never relinquished the lead after R3; final gap +1.0 over the runner-up.
WIN STREAKS · 2 top finishers
Pietro Antonuccio 4 wins (R1–R4)Massimiliano Denza 3 wins (R2–R4)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Antonuccio, Pietro | 1615 | ITA | +6B | +19N | +17B | +5B | 4.0 | 5.5 | 5.5 | 5.50 | 2238 | +10.8 |
| 2 | Tattoni, Riccardo Silvio | 1534 | ITA | +8N | +10B | −7N | +14B | 3.0 | 6.0 | 7.0 | 5.00 | 1651 | +18.8 |
| 3 | Denza, Massimiliano | 1485 | ITA | −5N | +14B | +15B | +7N | 3.0 | 5.5 | 6.5 | 4.00 | 1673 | +19.0 |
| 4 | Serzanti, Massimo | 1443 | ITA | +18N | F | +19B | +17N | 3.0 | 1.0 | 1.0 | 1.00 | 2238 | +19.6 |
| 5 | Fiorenza, Valerio | 1445 | ITA | +3B | =17N | +9B | −1N | 2.5 | 9.0 | 9.5 | 5.25 | 1636 | +20.0 |
| 6 | Vollaro, Emanuele | 0 | ITA | −1N | =18B | +16N | +15B | 2.5 | 6.0 | 6.5 | 2.25 | 1495 | 0.0 |
| 7 | Bogachev, Filippe | 1524 | ITA | +15B | −9N | +2B | −3B | 2.0 | 8.0 | 9.0 | 4.00 | 1519 | -1.2 |
| 8 | FIDE 552029190 | 0 | — | −2B | −11N | +18N | +16B | 2.0 | 6.0 | 6.5 | 1.50 | 1411 | 0.0 |
| 9 | Candidi, Bruno | 1632 | ITA | +14N | +7B | −5N | F | 2.0 | 5.5 | 5.5 | 3.00 | 1624 | -0.6 |
| 10 | Rossi, Roberto | 1529 | ITA | +16N | −2N | +13B | F | 2.0 | 5.5 | 5.5 | 2.50 | 732 | -9.8 |
| 11 | Moroni, Eugenio | 1630 | ITA | +12B | +8B | −14N | F | 2.0 | 5.0 | 5.0 | 4.00 | 726 | -25.6 |
| 12 | Sereni, Valerio | 0 | ITA | −11N | F | +20N | +?B | 2.0 | 2.0 | 2.0 | 0.00 | 1541 | 0.0 |
| 13 | Stagliano`, Rosetta | 0 | ITA | =?B | +?N | −10N | F | 1.5 | 2.0 | 2.0 | 0.00 | 1512 | 0.0 |
| 14 | Fossatelli, Marino | 1526 | ITA | −9B | −3N | +11B | −2N | 1.0 | 8.0 | 10.0 | 2.00 | 1377 | -30.4 |
| 15 | Artissi, Sabrina | 1424 | ITA | −7N | +20B | −3N | −6N | 1.0 | 7.5 | 7.5 | 0.00 | 706 | -15.4 |
| 16 | Zuccheretti, Marina | 0 | ITA | −10B | +?N | −6B | −8N | 1.0 | 6.5 | 6.5 | 0.00 | 1490 | 0.0 |
| 17 | Gubitoso, Antonio | 1429 | ITA | F | =5B | −1N | −4B | 0.5 | 9.5 | 9.5 | 1.25 | 1228 | -28.8 |
| 18 | Paolocci, Fausto | 1447 | ITA | −4B | =6N | −8B | F | 0.5 | 7.5 | 7.5 | 1.25 | 643 | -10.0 |
| 19 | Marzolo, Gian Francesco | 0 | ITA | F | −1B | −4N | F | 0.0 | 7.0 | 7.0 | 0.00 | 729 | -49.2 |
| 20 | FIDE 552029182 | 0 | — | F | −15N | −12B | F | 0.0 | 3.0 | 3.0 | 0.00 | 624 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Fiorenza, ValerioITA+20.02.5 pts · #2
- 2Serzanti, MassimoITA+19.63.0 pts · #7
- 3Denza, MassimilianoITA+19.03.0 pts · #1
Top rating losers
- 1Marzolo, Gian FrancescoITA-49.20.0 pts · #15
- 2Fossatelli, MarinoITA-30.41.0 pts · #11
- 3Gubitoso, AntonioITA-28.80.5 pts · #14
Biggest upsets
- R3+187 Elo gap
- R3+104 Elo gap