OP 3 Settimanale Tigran Petrosian Rounds 1-2-3-4
Open SwissStandard
13 players participated in this 4-round tournament, held from 07 May 2025 to 28 May 2025 in Milano, Italy. Top 10 Elo average was 1607, and top seed was Cosmin Lucian Ciubotariu (🇮🇹 ITA, 1727).
Cosmin Lucian Ciubotariu (🇮🇹 ITA, 1727) won with 4.0/4, ahead of Alessandro Cianciaruso (3.0) and Sascia Sgarbossa (2.5). Ciubotariu won solo starting round 3.
Location
🇮🇹Milano, Italy
Dates
07 May 2025 → 28 May 2025
Time control
Standard: All Moves in 60 Min. Del. 30 Sec. / /
System
Swiss · 4 rounds
Federations · 1 represented
🇮🇹Italy×12
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 4 roundsCosmin Lucian Ciubotariu led from R3; +1.0-point edge over the runner-up.
Co-leaders
6
3
1
1
R3–R4 · LEAD HELD
Cosmin Lucian Ciubotariu never relinquished the lead after R3; final gap +1.0 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Cosmin Lucian Ciubotariu beat Alessandro Cianciaruso (White).
R1–R4 · WIN STREAK
Cosmin Lucian Ciubotariu won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Cosmin Lucian Ciubotariu | * | 1 | 1 | — |
| 2Alessandro Cianciaruso | 0 | * | — | 1 |
| 3Sascia Sgarbossa | 0 | — | * | — |
| 4Lenard Laurel Loaiza | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ciubotariu, Cosmin Lucian | 1727 | ITA | +5B | +3N | +2B | +4N | 4.0 | 7.5 | 9.5 | 9.50 | 2405 | +26.6 |
| 2 | Cianciaruso, Alessandro | 1656 | ITA | +9B | +6N | −1N | +7B | 3.0 | 8.0 | 9.5 | 5.50 | 1753 | +16.8 |
| 3 | Sgarbossa, Sascia | 1644 | ITA | +12N | −1B | +4N | =5B | 2.5 | 8.0 | 8.0 | 3.00 | 1618 | -4.0 |
| 4 | Donetti, Igor | 1575 | ITA | +13N | +7N | −3B | −1B | 2.0 | 8.5 | 8.5 | 2.00 | 1556 | -0.8 |
| 5 | Camerani, Michele | 1564 | ITA | −1N | +12B | =10B | =3N | 2.0 | 8.0 | 8.0 | 2.00 | 1491 | -11.6 |
| 6 | Laurel Loaiza, Lenard | 0 | ITA | +8N | −2B | −9N | +12B | 2.0 | 6.5 | 6.5 | 2.00 | 1447 | 0.0 |
| 7 | Stroppa, Valerio | 1671 | ITA | +10N | −4B | +13B | −2N | 2.0 | 6.5 | 6.5 | 1.50 | 1438 | -18.6 |
| 8 | Fiorini, Sergio Andrea | 1582 | ITA | −6B | =9N | =11B | +13N | 2.0 | 4.0 | 4.0 | 1.00 | 1592 | +0.4 |
| 9 | Giumelli, Gabriel | 1476 | ITA | −2N | =8B | +6B | −10N | 1.5 | 7.0 | 8.5 | 3.00 | 1297 | -26.0 |
| 10 | Cardaci, Simone | 1476 | ITA | −7B | F | =5N | +9B | 1.5 | 5.5 | 5.5 | 2.50 | 1573 | +7.6 |
| 11 | Cannetta, Stefano | 1698 | ITA | F | F | =8N | F | 0.5 | 2.0 | 2.0 | 1.00 | 1582 | -3.2 |
| 12 | FIDE 23433264 | 0 | — | −3B | −5N | F | −6N | 0.0 | 6.5 | 6.5 | 0.00 | 804 | 0.0 |
| 13 | Olivetti, Carlo Arrigo | 0 | ITA | −4B | F | −7N | −8B | 0.0 | 6.0 | 6.0 | 0.00 | 805 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ciubotariu, Cosmin LucianITA+26.64.0 pts · #1
- 2Cianciaruso, AlessandroITA+16.83.0 pts · #2
- 3Cardaci, SimoneITA+7.61.5 pts · #3
Top rating losers
- 1Giumelli, GabrielITA-26.01.5 pts · #11
- 2Stroppa, ValerioITA-18.62.0 pts · #8
- 3Camerani, MicheleITA-11.62.0 pts · #6