CIG 2026 - Felice Bosi U12
Open SwissStandard
15 players participated in this 5-round tournament, held from 01 Nov 2025 to 02 Nov 2025 in Milano, Italy. Top 10 Elo average was 1225, and top seed was Ettore Zambelli Marchesi (🇮🇹 ITA, 1588).
Valentina Tondo (🇮🇹 ITA, 1562) won with 4.0/5, ahead of Ettore Zambelli Marchesi (4.0) and Leonardo Garaba (3.5). Tondo won on tie-break after catching the field in the final round.
Location
🇮🇹Milano, Italy
Dates
01 Nov 2025 → 02 Nov 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇮🇹Italy×15
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz.
Co-leaders
6
3
1
1
2
R4 · LEADER CHANGE02 Nov
Leonardo Garaba takes the sole lead (3.5/4).
R5 · TIEBREAK CLUSTER
2 players finish on 4.0/5. Tondo takes the title on Buchholz Cut1 (10.5).
WIN STREAKS · 3 top finishers
Valentina Tondo 3 wins (R3–R5)Ettore Zambelli Marchesi 4 wins (R2–R5)Leonardo Garaba 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Valentina Tondo | * | — | — | — |
| 2Ettore Zambelli Marchesi | — | * | 1 | — |
| 3Leonardo Garaba | — | 0 | * | — |
| 4Diego Serena | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tondo, Valentina | 1562 | ITA | +7B | −8N | +9B | +5N | +6B | 4.0 | 10.5 | 12.5 | 10.50 | 1644 | +12.8 |
| 2 | Zambelli Marchesi, Ettore | 1588 | ITA | −9B | +10N | +12B | +8N | +3B | 4.0 | 9.5 | 11.0 | 9.00 | 2335 | +33.6 |
| 3 | Garaba, Leonardo | 0 | ITA | =10B | +7N | +8B | +6B | −2N | 3.5 | 11.5 | 13.5 | 8.50 | 1566 | 0.0 |
| 4 | Serena, Diego | 1439 | ITA | +14B | −5N | +13B | =10N | +8B | 3.5 | 8.0 | 9.0 | 5.00 | 1534 | +19.2 |
| 5 | Rechi Comi, Martino | 1560 | ITA | +12N | +4B | −6N | −1B | +9N | 3.0 | 12.5 | 14.0 | 7.00 | 1375 | -25.6 |
| 6 | Ponti, Edoardo | 1522 | ITA | +13B | +9N | +5B | −3N | −1N | 3.0 | 12.5 | 13.5 | 6.00 | 1547 | +3.2 |
| 7 | Garaba, Matteo | 0 | ITA | −1N | −3B | =11N | +15B | +13N | 2.5 | 10.5 | 10.5 | 2.00 | 1537 | 0.0 |
| 8 | Passafiume Alfieri, Federico | 1501 | ITA | +11N | +1B | −3N | −2B | −4N | 2.0 | 15.0 | 17.0 | 6.00 | 1399 | -16.8 |
| 9 | De Silva, Sethunu | 0 | ITA | +2N | −6B | −1N | +13B | −5B | 2.0 | 14.0 | 15.0 | 5.00 | 1359 | 0.0 |
| 10 | Pizzigoni, Mario | 1566 | ITA | =3N | −2B | +15N | =4B | F | 2.0 | 11.0 | 11.0 | 3.50 | 1507 | -9.2 |
| 11 | Mercuri, Andrea | 0 | ITA | −8B | −13N | =7B | +14N | =12B | 2.0 | 7.0 | 8.0 | 3.00 | 705 | 0.0 |
| 12 | Hikkaduwage, Pietro | 0 | ITA | −5B | +14N | −2N | −?B | =11N | 1.5 | 10.0 | 10.0 | 2.00 | 733 | 0.0 |
| 13 | Marino, Riccardo L. | 0 | ITA | −6N | +11B | −4N | −9N | −7B | 1.0 | 11.0 | 13.0 | 2.00 | 669 | 0.0 |
| 14 | Piersimoni, Niccolo` | 0 | ITA | −4N | −12B | −?N | −11B | +15N | 1.0 | 7.0 | 7.0 | 0.00 | 1342 | 0.0 |
| 15 | Cirulli, Leone | 1511 | ITA | F | F | −10B | −7N | −14B | 0.0 | 5.5 | 5.5 | 0.00 | 765 | -17.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Zambelli Marchesi, EttoreITA+33.64.0 pts · #3
- 2Serena, DiegoITA+19.23.5 pts · #5
- 3Tondo, ValentinaITA+12.84.0 pts · #2
Top rating losers
- 1Rechi Comi, MartinoITA-25.63.0 pts · #9
- 2Cirulli, LeoneITA-17.20.0 pts · #13
- 3Passafiume Alfieri, FedericoITA-16.82.0 pts · #11