CChessStats

SUDAMERICANO ESCOLAR IMPAR U17 ABSOLUTO 2025

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40 players participated in this 9-round tournament, held from 30 Jun 2025 to 05 Jul 2025 in Temuco Region de La Araucania, Chile. 2 titled players from 3 federations. Top 10 Elo average was 1895, and top seed was Jorge Maximilian Guerra Mansilla (🇨🇱 CHI, CM, 2126).

Jorge Maximilian Guerra Mansilla (🇨🇱 CHI, CM, 2126) won with 7.5/9, ahead of Lucas Gaspar Valdes Berdichewsky (7.0) and Dennis Fabricio Suana Ticona (6.5). Guerra Mansilla shared the lead from round 8 and broke clear in the final round.

The biggest upset came in round 5: Sebastian David Sandoval Contreras (1476) beat Clemente Tomas Vega Veloso (1771), a +295-point gap.

Location
🇨🇱Temuco Region de La Araucania, Chile
Dates
30 Jun 2025 → 05 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Top seed
🇨🇱CMJorge Maximilian Guerra Mansilla2126
Avg top 10
1,895
Participants
40
Titled players · 2
CM×2
Federations · 3 represented
🇨🇱Chile×37
🇨🇴Colombia×1
🇵🇪Peru×1
Top 3

How it unfolded

Top 6 · 9 rounds

CM Jorge Maximilian Guerra Mansilla led from R9; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R9.

Co-leaders
19
6
3
3
1
1
1
2
1
2.54.579R1R2R3R4R5R6R7R8R9Guerra Mansilla takes lead
Guerra Mansilla7.5Valdes Berdichewsky7Suana Ticona6.5Quintero Sanchez6Ricouz Vasquez6Candia Gomez6
R9 · LEADER CHANGE05 Jul

CM Jorge Maximilian Guerra Mansilla takes the sole lead (7.5/9).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

CM Jorge Maximilian Guerra Mansilla drew with Lucas Gaspar Valdes Berdichewsky (White).

WIN STREAKS · 3 top finishers

CM Jorge Maximilian Guerra Mansilla 3+4 wins (R1–R3, R6–R9)Lucas Gaspar Valdes Berdichewsky 3+3 wins (R1–R3, R5–R7)Dennis Fabricio Suana Ticona 3 wins (R6–R8)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1CMJorge Maximilian Guerra Mansilla*
½
—
1
2Lucas Gaspar Valdes Berdichewsky
½
*
1
1
3Dennis Fabricio Suana Ticona—
0
*
0
4Santiago Quintero Sanchez
0
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Guerra Mansilla, Jorge MaximilianCM2126CHI+17N+9B+7N=2B−16N+12B+28N+5B+6B7.544.548.040.002087-6.8
2Valdes Berdichewsky, Lucas Gaspar2023CHI+19B+10N+3B=1N+28B+5N+4B−6N=8B7.048.051.538.752056+16.8
3Suana Ticona, Dennis Fabricio1863PER+36N+11B−2N+9B−5N+13B+16N+28B=4N6.542.545.029.001972+52.0
4Ricouz Vasquez, Enzo Joaquin1857CHI+18N+13B−5N+6B+7N=16B−2N+9B=3B6.046.551.032.501942+41.2
5Quintero Sanchez, Santiago1868CHI+23B+21N+4B−28N+3B−2B+10N−1N+11B6.046.049.531.501965+45.2
6Candia Gomez, Matias Vicente1768CHI+35B=16N=22B−4N+26B+24N+7B+2B−1N6.043.046.028.251925+72.8
7Quilaleo Cabrera, Jose1808CHI+31B+29N−1B+18N−4B+11B−6N+23N+16B6.041.044.525.001897+40.4
8Bastias Barreau, Gonzalo Ivan1819CHI−20N+30B+36N=11B−34N+29B+12N+16B=2N6.036.539.025.001850+19.2
9Rivadeneira Maturana, Benjamin1801CHI+26B−1N+23B−3N=18B+25N+22B−4N+20B5.541.045.022.751819+9.2
10Palma Guitard, Lautaro1804CHI+33N−2B+24B−16N+15B+17N−5B=22N+28N5.538.542.022.501841+19.6
11Binimelis Barahona, Diego1731CHI+37B−3N+15B=8N+25B−7N=23B+14B−5N5.042.544.521.001774+21.6
12Sarmiento Aguilera, Tomas1663CHI−16B+35N=31B+21N+22B−1N−8B=13B+18N5.039.542.520.251790+55.2
13Albornoz Yanez, Nicolas Antonio1720CHI+39B−4N=25B+31N=24B−3N=17B=12N+27B5.037.539.017.751696-11.2
14Fuentes Caceres, Jose Tomas1859CHI+15B=22N−28B=17N=23B=19N+26B−11N+25B5.035.038.521.501717-65.2
15Correa Diaz, Francisco Javier1636CHI−14N+32B−11N+30B−10N−23N+33B+26N+22B5.034.538.018.501690+24.8
16Huichicoy Gonzalez, Pablo1869CHI+12N=6B=34N+10B+1B=4N−3B−8N−7N4.548.552.025.751841-15.2
17Gonzalez Gonzalez, AgustinCM1699CHI−1B=26N+19B=14B+37N−10B=13N−20N+30B4.539.541.517.001688-7.2
18Vega Martinez, Tomas Cristobal1624CHI−4B+39N+21B−7B=9N−22N+30B+24N−12B4.538.540.016.251683+22.8
19Catrian Vasquez, Maximiliano Alonso1683CHI−2N=33B−17N+39B+20N=14B=24B=25N=21B4.537.038.516.501687-3.2
20Saez Tobar, Alexander1595CHI+8B−28N=29B−24N−19B+35N+36N+17B−9N4.534.537.017.751698+49.2
21Vega Veloso, Clemente Tomas1771CHI+27N−5B−18N−12B−32N+40B+37N+31B=19N4.533.033.512.251570-83.2
22Montilla Rodriguez, Camilo1753COL+32N=14B=6N=34B−12N+18B−9N=10B−15N4.040.043.518.001678-34.0
23Ponce Perez, Martin Roy1661CHI−5N+27B−9N+35B=14N+15B=11N−7BF4.040.043.017.001716+25.6
24Salas Poblete, Mario Alexander1708CHI+38N=34B−10N+20B=13N−6B=19N−18B=31N4.037.039.014.751621-41.6
25Valenzuela Mora, Emiliano1623CHI−34N+38B=13N+29B−11N−9B+32N=19B−14N4.035.537.513.751642+3.6
26Pino Smythe, Maximiliano1554CHI−9N=17B=30N+32B−6N+37B−14N−15B+38N4.035.037.011.501553-7.6
27Luna Jerez, Leandro Javier1529CHI−21B−23N+33N+36B−29N−30N+38B+32B−13N4.030.032.011.501534-3.2
28Alvarado Lillo, Sebastian Eduardo1729CHI=30N+20B+14N+5B−2NF−1B−3N−10B3.545.549.017.251779+15.6
29Diaz Sepulveda, Jorge1705CHI+40B−7B=20N−25N+27B−8N=31B=30NF3.535.536.010.251530-66.4
30Ladron De Guevara Sepulveda, Martin Alonso1422CHI=28B−8N=26B−15N+35N+27B−18N=29B−17N3.535.038.012.501563+52.4
31Lara Martinez, Gabriel Nehemias1614CHI−7N+40B=12N−13B=36N=32B=29N−21N=24B3.534.034.59.751548-27.6
32Sandoval Contreras, Sebastian David1476CHI−22B−15N+39B−26N+21B=31N−25B−27N+40N3.530.531.08.251411-21.6
33Greau Carreno Jorge Eslin1555CHI−10B=19N−27B−37N+38N−36B−15N+39B+35B3.528.530.08.751375-62.0
34Rodriguez Alarcon, Vicente Benjamin1855CHI+25B=24N=16B=22N+8BFFFF3.526.026.016.251905+14.0
35Alvarez Saldivia, Alvaro Joaquin1484CHI−6N−12B+38N−23N−30B−20B+40N+37B−33N3.030.531.04.501278-64.4
36Inostroza Perez, Gabriel Renato1647CHI−3B+37N−8B−27N=31B+33N−20BFF2.532.032.07.251530-46.8
37Torres Bohle, Victor1441CHI−11N−36B+40N+33B−17B−26N−21B−35N−39N2.028.529.04.001326-34.0
38Leiva Barrientos, Ignacio Andres0CHI−24B−25N−35B+40N−33B+39N−27NF−26B2.026.527.02.007770.0
39Leal Toro, Alberto Antonio0CHI−13N−18B−32N−19N=40B−38BF−33N+37B1.525.525.52.2513110.0
40FIDE 34863540—−29N−31N−37B−38B=39N−21N−35BF−32B0.523.523.50.757830.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets