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SUDAMERICANO ESCOLAR IMPAR U7 ABSOLUTO 2025

Open SwissStandard

12 players participated in this 9-round tournament, held from 30 Jun 2025 to 05 Jul 2025 in Temuco Region de La Araucania, Chile. 5 federations represented. Top 10 Elo average was 295, and top seed was Juan Eduardo Ramos Barriga (πŸ‡΅πŸ‡ͺ PER, 1517).

Samuel Ortiz Contreras (πŸ‡¨πŸ‡΄ COL, 0) won with 7.0/9, ahead of Juan Eduardo Ramos Barriga (6.5) and Jacobo Navarro Espana (6.0). Ortiz Contreras shared the lead from round 7 and won solo starting round 8.

Location
πŸ‡¨πŸ‡±Temuco Region de La Araucania, Chile
Dates
30 Jun 2025 β†’ 05 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 9 rounds
Top seed
πŸ‡΅πŸ‡ͺJuan Eduardo Ramos Barriga1517
Avg top 10
295
Participants
12
Federations Β· 5 represented
πŸ‡΅πŸ‡ͺPeruΓ—4
πŸ‡¨πŸ‡΄ColombiaΓ—3
πŸ‡¨πŸ‡±ChileΓ—2
πŸ‡ͺπŸ‡¨EcuadorΓ—1
πŸ‡§πŸ‡΄BoliviaΓ—1
Top 3

How it unfolded

Top 6 Β· 9 rounds

Samuel Ortiz Contreras led from R8; +0.5-point edge over the runner-up.

Co-leaders
6
4
2
1
1
1
2
1
1
2.54.579R1R2R3R4R5R6R7R8R9Ortiz Contreras takes lead
Ortiz Contreras7Ramos Barriga6.5Navarro Espana6Pucachaqui Arotingo5.5Gonzales Olazo5.5Ferrada Parada5
R8 Β· LEADER CHANGE04 Jul

Samuel Ortiz Contreras takes the sole lead (6.0/8).

R5 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Samuel Ortiz Contreras lost to Juan Eduardo Ramos Barriga (Black).

WIN STREAKS Β· 2 top finishers

Samuel Ortiz Contreras 3+4 wins (R1–R3, R6–R9)Jacobo Navarro Espana 4 wins (R1–R4)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Samuel Ortiz Contreras*
0
0
1
2Juan Eduardo Ramos Barriga
1
*
Β½
Β½
3Jacobo Navarro Espana
1
Β½
*
0
4Jempue Pucachaqui Arotingo
0
Β½
1
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΞ”
1Ortiz Contreras, Samuel0COL+8N+7B+4Nβˆ’3Bβˆ’2N+6B+?N+5B+9B7.041.541.529.0014770.0
2Ramos Barriga, Juan Eduardo1517PERβˆ’7N+10B+6N=4B+1B=3N=5B+9N+11B6.540.541.528.002238+15.6
3Navarro Espana, Jacobo0COL+?B+9N+?B+1N=5N=2Bβˆ’4Nβˆ’8N+6B6.037.537.521.501670+8.0
4Pucachaqui Arotingo, Jempue0ECU+11B+6Nβˆ’1B=2N=9B=5N+3B+12Bβˆ’?N5.534.534.519.7514770.0
5Gonzales Olazo, Rodrigo0PERF+?N+11B+?N=3B=4B=2Nβˆ’1N+10B5.532.532.513.0015160.0
6Ferrada Parada, Mateo Eduardo0COL+12Nβˆ’4Bβˆ’2B+9N+?Bβˆ’1N+11N+10Bβˆ’3N5.032.532.57.5014770.0
7Flores Vallejos, Danna0BOL+2Bβˆ’1Nβˆ’9Bβˆ’?N+12Bβˆ’10B+?N+11N+8B5.025.525.512.0014770.0
8Almonacid Soto, Matias Pablo0CHIβˆ’1Bβˆ’?N+12B+11N=?Bβˆ’9N+10N+3Bβˆ’7N4.525.525.510.006380.0
9Farias Beseler, Cristobal1436CHIFβˆ’3B+7Nβˆ’6B=4N+8B+12Nβˆ’2Bβˆ’1N3.545.045.012.25716-15.6
10Chavez Diaz, Kilian Yamil0PERβˆ’?Bβˆ’2Nβˆ’?B+12N+11B+7Nβˆ’8Bβˆ’6Nβˆ’5N3.027.527.56.007160.0
11Callupe Matias, Rebeca Victoria0PERβˆ’4N+12Bβˆ’5Nβˆ’8Bβˆ’10Nβˆ’?Nβˆ’6Bβˆ’7Bβˆ’2N1.035.035.00.007160.0
12FIDE 34860950β€”βˆ’6Bβˆ’11Nβˆ’8Nβˆ’10Bβˆ’7Nβˆ’?Bβˆ’9Bβˆ’4Nβˆ’?B0.027.527.50.006380.0

Key insights

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

Top rating gainers
Top rating losers
SUDAMERICANO ESCOLAR IMPAR U7 ABSOLUTO 2025 β€” Temuco Region de La Araucania, Chile | Chess Tournament Results | ChessStats