St. Croix Open 2025
Open SwissStandard
26 players participated in this 5-round tournament, held from 06 Dec 2025 to 07 Dec 2025 in St. Croix, US Virgin Islands. 3 federations represented. Top 10 Elo average was 761, and top seed was Mighty Funtanilla (🇻🇮 ISV, 2063).
Mighty Funtanilla (🇻🇮 ISV, 2063) won with 4.5/5. Funtanilla shared the lead from round 1, winning on tie-break.
Location
🇻🇮St. Croix, US Virgin Islands
Dates
06 Dec 2025 → 07 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 3 represented
🇻🇮US Virgin Islands×5
🇩🇴Dominican Republic×1
🇺🇸United States of America×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.5/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
24
11
5
2
2
R5 · TIEBREAK CLUSTER
2 players finish on 4.5/5. Funtanilla takes the title on Buchholz Cut1 (13.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
FIDE 343095520 drew with Mighty Funtanilla (Black).
WIN STREAKS · 3 top finishers
FIDE 343095520 4 wins (R1–R4)Mighty Funtanilla 4 wins (R1–R4)Naitik Jhanwar 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FIDE 343095520 | * | ½ | — | — |
| 2Mighty Funtanilla | ½ | * | — | — |
| 3Naitik Jhanwar | — | — | * | — |
| 4FIDE 6801048 | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Funtanilla, Mighty | 2063 | ISV | +21N | +16B | +14N | +4B | =2B | 4.5 | 13.0 | 14.0 | 11.75 | 2594 | +6.8 |
| 2 | FIDE 343095520 | 0 | — | +?B | +?N | +?B | +10B | =1N | 4.5 | 7.5 | 7.5 | 5.25 | 1995 | 0.0 |
| 3 | FIDE 6801226 | 0 | — | +11N | +6B | −4N | +16B | +10N | 4.0 | 14.0 | 16.0 | 12.00 | 1840 | 0.0 |
| 4 | Allen, Darryl | 1794 | ISV | +17B | +8N | +3B | −1N | +15B | 4.0 | 14.0 | 16.0 | 11.50 | 1966 | +17.2 |
| 5 | Avalo, Adriana | 0 | DOM | +12B | +?N | =?B | +?N | =7N | 4.0 | 6.5 | 6.5 | 4.50 | 1917 | 0.0 |
| 6 | FIDE 6801048 | 0 | — | +22B | −3N | +?B | +20N | +?B | 4.0 | 6.0 | 6.0 | 2.00 | 1937 | 0.0 |
| 7 | Jhanwar, Naitik | 0 | ISV | +?B | +?N | +?B | =?N | =5B | 4.0 | 4.0 | 4.0 | 2.00 | 1903 | 0.0 |
| 8 | FIDE 6801013 | 0 | — | +?N | −4B | =?N | +?B | +?B | 3.5 | 4.0 | 4.0 | 0.00 | 1734 | 0.0 |
| 9 | Newman, Lon H | 0 | USA | +?N | −10B | +?B | +?N | =?B | 3.5 | 3.0 | 3.0 | 0.00 | 1816 | 0.0 |
| 10 | Dempsey, John | 1886 | ISV | +23B | +9N | +15B | −2N | −3B | 3.0 | 14.0 | 15.0 | 6.50 | 2668 | +9.4 |
| 11 | FIDE 6801080 | 0 | — | −3B | +?N | +?B | +12N | −?B | 3.0 | 6.5 | 6.5 | 2.50 | 1151 | 0.0 |
| 12 | FIDE 6801269 | 0 | — | −5N | +?B | +?N | −11B | =13N | 2.5 | 9.5 | 9.5 | 1.25 | 1693 | 0.0 |
| 13 | FIDE 6801242 | 0 | — | +?B | +?N | −?B | −15N | =12B | 2.5 | 4.5 | 4.5 | 1.25 | 1068 | 0.0 |
| 14 | FIDE 6800904 | 0 | — | +?B | +?N | −1B | =?N | −?B | 2.5 | 4.5 | 4.5 | 0.00 | 1953 | 0.0 |
| 15 | Thibodeaux, Jeremy | 1868 | ISV | F | +18B | −10N | +13B | −4N | 2.0 | 11.5 | 11.5 | 4.50 | 1040 | -42.8 |
| 16 | FIDE 6801099 | 0 | — | +?B | −1N | +?B | −3N | F | 2.0 | 8.5 | 8.5 | 0.00 | 1263 | 0.0 |
| 17 | FIDE 6800998 | 0 | — | −4N | −?B | +?N | −?B | +?N | 2.0 | 4.0 | 4.0 | 0.00 | 934 | 0.0 |
| 18 | FIDE 6801277 | 0 | — | +?B | −15N | −?B | −24N | +?N | 2.0 | 3.0 | 3.0 | 0.00 | 1068 | 0.0 |
| 19 | FIDE 6800912 | 0 | — | +?B | −?N | +?B | −?N | F | 2.0 | 1.0 | 1.0 | 0.00 | 1134 | 0.0 |
| 20 | FIDE 6801005 | 0 | — | −?B | +?N | F | −6B | F | 1.0 | 6.0 | 6.0 | 0.00 | 1042 | 0.0 |
| 21 | FIDE 6800920 | 0 | — | −1B | F | F | +?N | −?B | 1.0 | 4.5 | 4.5 | 0.00 | 1263 | 0.0 |
| 22 | FIDE 6800980 | 0 | — | −6N | +?B | F | −?N | −?B | 1.0 | 4.0 | 4.0 | 0.00 | 982 | 0.0 |
| 23 | FIDE 6801250 | 0 | — | −10N | −?B | F | +?N | −?B | 1.0 | 3.0 | 3.0 | 0.00 | 1086 | 0.0 |
| 24 | FIDE 6801021 | 0 | — | F | −?N | F | +18B | −?N | 1.0 | 2.0 | 2.0 | 2.00 | 921 | 0.0 |
| 25 | FIDE 6800459 | 0 | — | +?B | −?N | −?B | F | F | 1.0 | 0.0 | 0.0 | 0.00 | 1097 | 0.0 |
| 26 | FIDE 6801110 | 0 | — | −?B | F | F | −?N | F | 0.0 | 0.0 | 0.0 | 0.00 | 1019 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Allen, DarrylISV+17.24.0 pts · #7
- 2Dempsey, JohnISV+9.43.0 pts · #9
- 3Funtanilla, MightyISV+6.84.5 pts · #11
Top rating losers
- 1Thibodeaux, JeremyISV-42.82.0 pts · #14
- 2FIDE 68004590.01.0 pts · #17
- 3Avalo, AdrianaDOM0.04.0 pts · #12