WE 30 Memorial Roberto Magari - A
Open SwissStandard
14 players participated in this 5-round tournament, held from 14 Nov 2025 to 16 Nov 2025 in Siena, Italy. 1 titled players from 3 federations. Top 10 Elo average was 1976, and top seed was Virgilio Vuelban (🇵🇭 PHI, IM, 2208).
Alessia Natoli (🇵🇱 POL, 1981) won with 5.0/5, ahead of Orlando Pin (3.5) and Virgilio Vuelban (3.5). Natoli won solo starting round 3.
The biggest upset came in round 1: Orlando Pin (1923) beat Virgilio Vuelban (IM, 2208), a +285-point gap.
Location
🇮🇹Siena, Italy
Dates
14 Nov 2025 → 16 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 1
IM×1
Federations · 3 represented
🇮🇹Italy×12
🇵🇱Poland×1
🇵🇭Philippines×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsAlessia Natoli led from R3; +1.5-point edge over the runner-up.
Co-leaders
6
2
1
1
1
R3–R5 · LEAD HELD
Alessia Natoli never relinquished the lead after R3; final gap +1.5 over the runner-up.
R1–R5 · WIN STREAK
Alessia Natoli won 5 in a row (R1–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alessia Natoli | * | — | 1 | 1 |
| 2IMVirgilio Vuelban | — | * | 0 | — |
| 3Orlando Pin | 0 | 1 | * | — |
| 4Nilo Alessandro D`ippolito | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Natoli, Alessia | 1981 | POL | +11B | +4N | +7B | +2N | +5B | 5.0 | 12.0 | 13.0 | 13.00 | 2727 | +85.2 |
| 2 | Pin, Orlando | 1923 | ITA | +3B | =10B | +9N | −1B | +7N | 3.5 | 13.0 | 14.5 | 8.75 | 2146 | +58.4 |
| 3 | Vuelban, VirgilioIM | 2208 | PHI | −2N | +12B | +4B | =7N | +8B | 3.5 | 11.5 | 12.5 | 7.75 | 2061 | -7.3 |
| 4 | Sangiovanni, Davide | 1907 | ITA | +5B | −1B | −3N | +11N | +10B | 3.0 | 13.0 | 14.0 | 5.50 | 2091 | +24.0 |
| 5 | D`ippolito, Nilo Alessandro | 2011 | ITA | −4N | +11B | +10N | +6B | −1N | 3.0 | 12.5 | 13.5 | 5.50 | 1990 | -4.0 |
| 6 | Calvigioni, Matteo | 1810 | ITA | +8B | −7B | +13N | −5N | +9B | 3.0 | 10.0 | 10.5 | 5.00 | 1976 | +22.2 |
| 7 | Chiari, Cosimo | 1961 | ITA | +13B | +6N | −1N | =3B | −2B | 2.5 | 15.0 | 15.5 | 5.25 | 1946 | -4.4 |
| 8 | Amonov, Daler | 1962 | ITA | −6N | =13B | +12N | +10B | −3N | 2.5 | 9.0 | 9.5 | 2.75 | 1938 | -6.8 |
| 9 | Tacconi, Antonio | 1773 | ITA | F | +14N | −2B | +12N | −6N | 2.0 | 7.5 | 7.5 | 1.00 | 1861 | +9.4 |
| 10 | Rosato, Luciano | 2062 | ITA | +14B | =2N | −5B | −8N | −4N | 1.5 | 12.0 | 12.0 | 1.75 | 1794 | -36.2 |
| 11 | Valli, Marco | 1832 | ITA | −1N | −5N | +14B | −4B | F | 1.0 | 11.0 | 11.0 | 0.00 | 1759 | -7.2 |
| 12 | Boschi, Filippo | 1800 | ITA | F | −3N | −8B | −9B | +13N | 1.0 | 8.5 | 8.5 | 0.50 | 1743 | -15.2 |
| 13 | Colombini, Lucio | 1810 | ITA | −7N | =8N | −6B | F | −12B | 0.5 | 9.0 | 9.0 | 1.25 | 1561 | -22.4 |
| 14 | Taglione, Stefano | 1910 | ITA | −10N | −9B | −11N | F | F | 0.0 | 4.5 | 4.5 | 0.00 | 1089 | -31.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Natoli, AlessiaPOL+85.25.0 pts · #1
- 2Pin, OrlandoITA+58.43.5 pts · #3
- 3Sangiovanni, DavideITA+24.03.0 pts · #5
Top rating losers
- 1Rosato, LucianoITA-36.21.5 pts · #10
- 2Taglione, StefanoITA-31.80.0 pts · #14
- 3Colombini, LucioITA-22.40.5 pts · #13
Biggest upsets
- R1+285 Elo gap
- R5+155 Elo gap
- R1+152 Elo gap