CP Rieti e Viterbo 2026
Open SwissStandard
34 players participated in this 5-round tournament, held from 08 May 2026 to 10 May 2026 in Rieti, Italy. 1 titled players. Top 10 Elo average was 2131, and top seed was Neri D`antonio (🇮🇹 ITA, 2241).
Neri D`antonio (🇮🇹 ITA, 2241) won with 4.0/5, ahead of Riccardo Marzaduri (4.0) and Pietro Mirri (3.5). D`antonio shared the lead from round 1, winning on tie-break.
The biggest upset came in round 2: Stefano Bellincampi (CM, 1981) beat Riccardo Marzaduri (2154), a +173-point gap.
Location
🇮🇹Rieti, Italy
Dates
08 May 2026 → 10 May 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 1
CM×1
Federations · 1 represented
🇮🇹Italy×30
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz.
Co-leaders
15
5
1
1
2
R5 · TIEBREAK CLUSTER
2 players finish on 4.0/5. D`antonio takes the title on Buchholz Cut1 (13.0).
WIN STREAKS · 2 top finishers
Riccardo Marzaduri 3 wins (R3–R5)Neri D`antonio 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Riccardo Marzaduri | * | — | — | — |
| 2Neri D`antonio | — | * | — | 1 |
| 3Adriano Lelli | — | — | * | ½ |
| 4Alex Dobboletta | — | 0 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | D`antonio, Neri | 2241 | ITA | +14B | +12N | +4B | =8N | =3B | 4.0 | 13.0 | 16.0 | 12.75 | 2323 | +11.2 |
| 2 | Marzaduri, Riccardo | 2154 | ITA | +15B | −9N | +29B | +16N | +8B | 4.0 | 12.0 | 13.0 | 10.00 | 2156 | +3.6 |
| 3 | Mirri, Pietro | 2161 | ITA | +24N | +7B | =10N | =5B | =1N | 3.5 | 14.0 | 15.5 | 10.25 | 2203 | +8.2 |
| 4 | Dobboletta, Alex | 2113 | ITA | +30N | +6B | −1N | +10B | =5N | 3.5 | 14.0 | 15.0 | 9.25 | 2183 | +11.8 |
| 5 | Lelli, Adriano | 2187 | ITA | +29B | =11N | +9B | =3N | =4B | 3.5 | 13.0 | 14.0 | 9.00 | 2157 | -1.4 |
| 6 | Ciufolini, Sirio | 1946 | ITA | +23B | −4N | +20B | +12N | =11B | 3.5 | 12.0 | 13.5 | 8.50 | 2060 | +13.0 |
| 7 | Menichelli, Alessandro | 1999 | ITA | +33B | −3N | +15B | =14N | +18B | 3.5 | 12.0 | 13.0 | 8.00 | 2000 | +3.0 |
| 8 | Tripodi, Enzo | 2219 | ITA | +21N | =13B | +17N | =1B | −2N | 3.0 | 13.5 | 16.0 | 8.50 | 2118 | -10.0 |
| 9 | Bellincampi, StefanoCM | 1981 | ITA | +28N | +2B | −5N | =13B | =10N | 3.0 | 13.5 | 15.0 | 8.50 | 2087 | +17.2 |
| 10 | Rolle, Lorenzo Anthony | 2084 | ITA | +20B | +16N | =3B | −4N | =9B | 3.0 | 13.0 | 15.5 | 8.75 | 2034 | -7.6 |
| 11 | Delprato, Uberto | 2001 | ITA | +27N | =5B | =13N | =21B | =6N | 3.0 | 12.5 | 14.0 | 7.75 | 1992 | +1.2 |
| 12 | Tondi, Aurelio | 2078 | ITA | +19N | −1B | +24N | −6B | +17N | 3.0 | 12.5 | 14.0 | 6.50 | 1979 | -9.4 |
| 13 | Monteleone, Antonio | 2069 | ITA | +22B | =8N | =11B | =9N | =14B | 3.0 | 12.0 | 14.0 | 8.00 | 2012 | -5.2 |
| 14 | Cavoli, Stefano | 1831 | ITA | −1N | +27B | +25N | =7B | =13N | 3.0 | 12.0 | 13.5 | 6.25 | 1982 | +13.4 |
| 15 | Crocco, Alessandro | 1720 | ITA | −2N | +34B | −7N | +23B | +24N | 3.0 | 10.5 | 10.5 | 3.00 | 1823 | +10.8 |
| 16 | Giovanzanti, Francesco | 1875 | ITA | +31N | −10B | +23N | −2B | +30B | 3.0 | 9.5 | 10.5 | 3.50 | 1859 | -2.0 |
| 17 | Quintiliani, Matteo | 1941 | ITA | +26B | =18N | −8B | +19N | −12B | 2.5 | 11.0 | 12.5 | 5.25 | 1884 | -13.2 |
| 18 | Pastore, Cosmas | 1942 | ITA | =25N | =17B | =19N | +29B | −7N | 2.5 | 10.0 | 11.0 | 4.25 | 1829 | -10.8 |
| 19 | Maccaglia, Sandro | 1644 | ITA | −12B | +26N | =18B | −17B | +25N | 2.5 | 9.5 | 11.0 | 4.25 | 1703 | +4.8 |
| 20 | Giangiuli, Saverio | 1668 | ITA | −10N | +31B | −6N | =25B | +26N | 2.5 | 9.5 | 10.5 | 3.25 | 1207 | -5.0 |
| 21 | Jaffari, Arash | 1767 | ITA | −8B | +22N | +32B | =11N | F | 2.5 | 9.0 | 9.0 | 4.50 | 1933 | +21.2 |
| 22 | Li, Kevin | 1631 | ITA | −13N | −21B | +34N | +32B | F | 2.0 | 6.5 | 6.5 | 1.00 | 1099 | -16.0 |
| 23 | Giammattei, Manuel | 0 | ITA | −6N | +30B | −16B | −15N | =27N | 1.5 | 11.0 | 12.0 | 1.75 | 1627 | 0.0 |
| 24 | Buitoni, Martina | 1726 | ITA | −3B | +33N | −12B | =26N | −15B | 1.5 | 11.0 | 12.0 | 1.75 | 1673 | -8.8 |
| 25 | FIDE 552045463 | 0 | — | =18B | =32N | −14B | =20N | −19B | 1.5 | 10.5 | 11.5 | 3.00 | 1578 | 0.0 |
| 26 | Salvati, Alessio | 0 | ITA | −17N | −19B | +27N | =24B | −20B | 1.5 | 9.0 | 10.5 | 2.25 | 1572 | 0.0 |
| 27 | Caputi, Lorenzo | 1624 | ITA | −11B | −14N | −26B | +34N | =23B | 1.5 | 9.0 | 9.0 | 0.75 | 1116 | -6.4 |
| 28 | Buffoni, Emilia | 1525 | ITA | −9B | −29N | −30N | +31B | =32N | 1.5 | 6.0 | 7.0 | 1.50 | 990 | -20.5 |
| 29 | Giorgini, Carlo | 1730 | ITA | −5N | +28B | −2N | −18N | F | 1.0 | 11.5 | 11.5 | 1.50 | 1739 | -6.0 |
| 30 | Falbo, Edoardo | 1714 | ITA | −4B | −23N | +28B | F | −16N | 1.0 | 9.5 | 9.5 | 1.50 | 1713 | -2.4 |
| 31 | FIDE 23413913 | 0 | — | −16B | −20N | −33B | −28N | +34B | 1.0 | 8.0 | 8.0 | 0.00 | 852 | 0.0 |
| 32 | FIDE 552045480 | 0 | — | F | =25B | −21N | −22N | =28B | 1.0 | 7.5 | 7.5 | 1.50 | 1368 | 0.0 |
| 33 | Ortenzi, Daniele | 1540 | ITA | −7N | −24B | +31N | F | F | 1.0 | 6.0 | 6.0 | 1.00 | 1033 | -13.6 |
| 34 | FIDE 552045455 | 0 | — | F | −15N | −22B | −27B | −31N | 0.0 | 7.5 | 7.5 | 0.00 | 858 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Jaffari, ArashITA+21.22.5 pts · #16
- 2Bellincampi, StefanoCMITA+17.23.0 pts · #11
- 3Cavoli, StefanoITA+13.43.0 pts · #15
Top rating losers
- 1Buffoni, EmiliaITA-20.51.5 pts · #29
- 2Li, KevinITA-16.02.0 pts · #28
- 3Ortenzi, DanieleITA-13.61.0 pts · #30
Biggest upsets
- R2+173 Elo gap
- R4+132 Elo gap