Torneo 2 Gironi infernali under 1800 - Girone 1
Round-RobinStandard
6 players participated in this 5-round tournament, held on 09 Nov 2025 in Vigevano, Italy. Top 10 Elo average was 1710, and top seed was Matthias Yong (🇮🇹 ITA, 1758).
Diego Olivieri (🇮🇹 ITA, 1757) won with 4.5/5, ahead of Erik Piccinini (4.0) and Matthias Yong (3.0). Olivieri won solo starting round 2.
Location
🇮🇹Vigevano, Italy
Dates
09 Nov 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Round-robin · 5 rounds
Federations · 1 represented
🇮🇹Italy×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsDiego Olivieri led from R2 onwards, the runner-up race stayed tight.
Co-leaders
2
1
1
1
1
R2–R5 · LEAD HELD
Diego Olivieri held the sole lead from R2 through R5 without losing it.
R1 · HEAD-TO-HEAD · WINNER VS 2ND
Diego Olivieri beat Erik Piccinini (White).
WIN STREAKS · 2 top finishers
Diego Olivieri 4 wins (R1–R4)Erik Piccinini 4 wins (R2–R5)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇮🇹Olivieri, Diego | 1757 | * | 1 | ½ | 1 | 1 | 1 | 4.5 | 9.00 | 10.5 | +32.4 | 2067 |
| 2 | 🇮🇹Piccinini, Erik | 1739 | 0 | * | 1 | 1 | 1 | 1 | 4.0 | 6.50 | 11.0 | +49.6 | 1944 |
| 3 | 🇮🇹Yong, Matthias | 1758 | ½ | 0 | * | ½ | 1 | 1 | 3.0 | 4.50 | 12.0 | +2.4 | 1773 |
| 4 | 🇮🇹Frigerio, Tommaso | 1682 | 0 | 0 | ½ | * | 1 | 1 | 2.5 | 2.50 | 12.5 | +4.4 | 1716 |
| 5 | 🇮🇹Lardera, Marco | 1675 | 0 | 0 | 0 | 0 | * | 1 | 1.0 | 0.00 | 14.0 | -24.4 | 1477 |
| 6 | 🇮🇹Bosco, Claudio | 1646 | 0 | 0 | 0 | 0 | 0 | * | 0.0 | 0.00 | 15.0 | -79.2 | 923 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Piccinini, ErikITA+49.64.0 pts · #2
- 2Olivieri, DiegoITA+32.44.5 pts · #1
- 3Frigerio, TommasoITA+4.42.5 pts · #4
Top rating losers
- 1Bosco, ClaudioITA-79.20.0 pts · #6
- 2Lardera, MarcoITA-24.41.0 pts · #5
- 3Yong, MatthiasITA2.43.0 pts · #3