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XXIII IRT Hibrido de Las Americas Sub-1800 2025 U10

Open SwissStandard

15 players participated in this 7-round tournament, held from 19 Jul 2025 to 20 Jul 2025 in Guarenas-Porlamar-Guayaquil, Venezuela. 2 federations represented. Top 10 Elo average was 606, and top seed was Samuel Chaumer Lopez (πŸ‡»πŸ‡ͺ VEN, 1620).

Noah Matias Giron Mata (πŸ‡»πŸ‡ͺ VEN, 1427) won with 6.0/7, ahead of Ana Carolina Llivipuma Vera (5.0) and Randy Jeremias Calero Rios (4.0). Giron Mata won solo starting round 4.

The biggest upset came in round 1: Noah Matias Giron Mata (1427) beat Thiago Andres Naula Gonzalez (1538), a +111-point gap.

Location
πŸ‡»πŸ‡ͺGuarenas-Porlamar-Guayaquil, Venezuela
Dates
19 Jul 2025 β†’ 20 Jul 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡»πŸ‡ͺSamuel Chaumer Lopez1620
Avg top 10
606
Participants
15
Federations Β· 2 represented
πŸ‡ͺπŸ‡¨EcuadorΓ—9
πŸ‡»πŸ‡ͺVenezuelaΓ—3
Top 3

How it unfolded

Top 6 Β· 7 rounds

Noah Matias Giron Mata led from R4; +1.0-point edge over the runner-up.

Co-leaders
7
2
2
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Giron Mata6Llivipuma Vera5Ng Parra4Naula Gonzalez4Calero Rios4Ng Parra3.5
R4–R7 Β· LEAD HELD

Noah Matias Giron Mata never relinquished the lead after R4; final gap +1.0 over the runner-up.

R2 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Noah Matias Giron Mata beat Ana Carolina Llivipuma Vera (Black).

WIN STREAKS Β· 3 top finishers

Noah Matias Giron Mata 6 wins (R1–R7)Ana Carolina Llivipuma Vera 4 wins (R4–R7)Amelia Elizabeth Ng Parra 4 wins (R3–R7)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Noah Matias Giron Mata*
1
β€”
1
2Ana Carolina Llivipuma Vera
0
*β€”β€”
3Amelia Elizabeth Ng Parra
β€”
β€”*β€”
4Thiago Andres Naula Gonzalez
0
β€”β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Giron Mata, Noah Matias1427VEN+4B+2N+8B+?B+3NF+7B6.023.523.519.5015690.0
2Llivipuma Vera, Ana Carolina1472ECU+13Nβˆ’1Bβˆ’6N+12B+9B+10N+3N5.019.020.010.50750-15.6
3Calero Rios, Randy Jeremias0ECU+10Bβˆ’?B+12N+9Nβˆ’1B+8Nβˆ’2B4.019.519.58.506950.0
4Naula Gonzalez, Thiago Andres1538ECUβˆ’1Nβˆ’12B+11N+13Nβˆ’7B+6B+9N4.018.519.58.502350+20.8
5Ng Parra, Amelia Elizabeth0ECUFF+7N+8B+6NF+?N4.018.018.010.0015740.0
6Chaumer Lopez, Samuel1620VEN+15B=8N+2Bβˆ’10Nβˆ’5Bβˆ’4N+14B3.518.018.06.501506-5.2
7Ng Parra, Liam Josue0ECUβˆ’8N+15Nβˆ’5B+14B+4N=?Bβˆ’1N3.517.017.04.0015480.0
8Atiencia Merino, Natalia Estefania0ECU+7B=6Bβˆ’1Nβˆ’5N+13Bβˆ’3B=12N3.022.523.57.0015500.0
9Ochoa Sanchez, Amalia Paulette0ECU+14BFβˆ’?Nβˆ’3Bβˆ’2N+13Nβˆ’4B2.018.018.01.007090.0
10Romero Ayon, Mila Martina0ECUβˆ’3NF+13B+6Bβˆ’?Nβˆ’2Bβˆ’11N2.015.515.54.5013880.0
11Catagua Ocana, Amaia Daniela0ECUFFβˆ’4BF+14NF+10B2.07.57.52.007390.0
12Hernandez Rojas, Ezequiel Josue0VENβˆ’?N+4Nβˆ’3Bβˆ’2NFF=8B1.518.018.05.5013840.0
13FIDE 36681180β€”βˆ’2B+14Nβˆ’10Nβˆ’4Bβˆ’8Nβˆ’9BF1.016.016.00.007060.0
14FIDE 239256550β€”βˆ’9Nβˆ’13BFβˆ’7Nβˆ’11BFβˆ’6N0.012.012.00.007500.0
15FIDE 239012500β€”βˆ’6Nβˆ’7BFFFFF0.07.07.00.007500.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
XXIII IRT Hibrido de Las Americas Sub-1800 2025 U10 β€” Guarenas-Porlamar-Guayaquil, Venezuela | Chess Tournament Results | ChessStats