IRT Vacaciones de invierno- Moreno
Open SwissStandard
10 players participated in this 6-round tournament, held from 23 Jul 2025 to 25 Jul 2025 in Moreno - Buenos Aires, Argentina. Top 10 Elo average was 694, and top seed was Dylan Troche (🇦🇷 ARG, 1863).
Dylan Troche (🇦🇷 ARG, 1863) won with 5.0/6, ahead of Nazareno Alfonso (4.0) and Nahuel Lapietra (3.5). Troche broke clear in the final round.
The biggest upset came in round 6: Nahuel Lapietra (1595) beat Francisco Majteny (1792), a +197-point gap.
Location
🇦🇷Moreno - Buenos Aires, Argentina
Dates
23 Jul 2025 → 25 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Federations · 1 represented
🇦🇷Argentina×7
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsDylan Troche led from R3; +1.0-point edge over the runner-up.
Co-leaders
4
3
1
1
2
1
R3–R6 · LEAD HELD
Dylan Troche never relinquished the lead after R3; final gap +1.0 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Dylan Troche beat Nazareno Alfonso (White).
WIN STREAKS · 2 top finishers
Dylan Troche 4 wins (R1–R4)Alan Lamas 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Dylan Troche | * | 1 | 0 | 1 |
| 2Nazareno Alfonso | 0 | * | 1 | 1 |
| 3Alan Lamas | 1 | 0 | * | — |
| 4Nahuel Lapietra | 0 | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Troche, Dylan | 1863 | ARG | +10B | +3N | +2B | +5N | −4B | +9N | 5.0 | 14.0 | 14.0 | 10.50 | 1811 | -7.2 |
| 2 | Alfonso, Nazareno | 0 | ARG | +4N | +7B | −1N | +3N | +5B | −6B | 4.0 | 17.0 | 19.0 | 11.50 | 1770 | 0.0 |
| 3 | Lapietra, Nahuel | 1595 | ARG | +6N | −1B | +8N | −2B | =7N | +5N | 3.5 | 16.0 | 16.5 | 6.50 | 1828 | +11.6 |
| 4 | Lamas, Alan | 1692 | ARG | −2B | =6N | F | +9B | +1N | +8B | 3.5 | 12.5 | 12.5 | 7.25 | 2663 | +30.0 |
| 5 | Majteny, Francisco | 1792 | ARG | +7N | +8B | =9N | −1B | −2N | −3B | 2.5 | 15.0 | 15.5 | 2.75 | 929 | -46.0 |
| 6 | FIDE 20066406 | 0 | — | −3B | =4B | −7N | F | +8B | +2N | 2.5 | 13.5 | 13.5 | 6.25 | 1440 | 0.0 |
| 7 | Alfonso, Mauricio | 0 | ARG | −5B | −2N | +6B | =8N | =3B | F | 2.0 | 13.0 | 13.0 | 4.50 | 1501 | 0.0 |
| 8 | FIDE 20052600 | 0 | — | F | −5N | −3B | =7B | −6N | −4N | 0.5 | 14.0 | 14.0 | 1.00 | 886 | 0.0 |
| 9 | Peredo, Juan Ignacio | 0 | ARG | F | F | =5B | −4N | F | −1B | 0.5 | 11.0 | 11.0 | 1.25 | 1502 | 0.0 |
| 10 | FIDE 196525 | 0 | — | −1N | F | F | F | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 1063 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lamas, AlanARG+30.03.5 pts · #3
- 2Lapietra, NahuelARG+11.63.5 pts · #4
- 3FIDE 1965250.00.0 pts · #10
Top rating losers
- 1Majteny, FranciscoARG-46.02.5 pts · #8
- 2Troche, DylanARG-7.25.0 pts · #2
- 3FIDE 1965250.00.0 pts · #10
Biggest upsets
- R6+197 Elo gap
- R5+171 Elo gap