Sebastian Andres Contreras Herrera

CHI · 15 yrs · K=40 · Peak 1857 (Jul 2026)

Best performance: 2023 at TORNEO CLASIFICATORIO FINAL DE CHILE 2026 - CLUB DE AJEDREZ NEWEN CHESS(Best of 2025)

World #=58288 live30890#89,178 publishedChile #284

OCT26 Rating

1761

Live Rating

1866.2

Change

+105.2

Games Played

Rating History · Classical

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Classical games since the October list

Tournament	Score	Change	TPR	After
IRT Mentes Brillantes - Sub1800May 30TPR 2381	5/5	+43.2	2381	1804.2
Copa Ciudad de Pitrufquen Guillermo Correa Soto 2026 - $1.000.000 a repartirSep 12 – Sep 13TPR 1926	3/6	+26.8	1926	1831.0
II IRT por Equipos “Primavera en Valdivia” 2026Oct 10 – Oct 11TPR 1925	4/5	+35.2	1925	1866.2

Event timeline · Classical

14 of 37 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

II IRT por Equipos “Primavera en Valdivia” 2026+35.2
Oct 2026Teamchess-results.com
#2 in 2026Score 4/5TPR 1925Opp avg 1732Start 1761
Copa Ciudad de Pitrufquen Guillermo Correa Soto 2026 - $1.000.000 a repartir+26.8
Sep 2026Swisschess-results.com
Best of 2026Score 3/6TPR 1926Opp avg 1926Start 1827
IRT Copa Fundadores1384
Aug 2026Swisschess-results.com
#13 in 2026Score 1/6Opp avg 1509Start 1854
Enroque Osornino - 12° ANIVERSARIO CLUB DE AJEDREZ ENROQUE OSORNINO1724
Aug 2026Teamchess-results.com
#11 in 2026Score 1½/5Opp avg 1873Start 1854
XIII OPEN DE AJEDREZ LEBU 20261921
Jul 2026Swisschess-results.com
#3 in 2026Score 3/7Opp avg 2114Start 1857
NACIONALES DE AJEDREZ ESCOLAR CATEGORÍAS IMPARES 2026 - U15✨✨1794
Jun – Jul 2026Swisschess-results.com
#9 in 2026Score 6½/9Opp avg 1653Start 1819
III FESTIVAL DE AJEDREZ ENROQUE OSORNINO - GRAND PRIX SUB 2400-18001915
Jun 2026Swisschess-results.com
#5 in 2026Score 3/6Opp avg 1987Start 1819
IRT Sub1800 - Mentes Brillantes de Temuco1919
May 2026Swisschess-results.com
#4 in 2026Score 4½/5Opp avg 1583Start 1789
IRT Mentes Brillantes - Sub1800+43.2
May 2026Swissfederation source
Score 5/5TPR 2342Opp avg 1542Start 1789
14 CHESS BOSS - CHESS TOUR MAGISTRAL C1863
May 2026Round robinchess-results.com
#6 in 2026Score 4/7Opp avg 1813Start 1789
1er Torneo IRT Semana Santa Temuco 20261804
Apr 2026Swisschess-results.com
#8 in 2026Score 3½/6Opp avg 1804Start 1783
IV IRT SEMANA SANTA EN VALDIVIA1779
Mar 2026Individualchess-results.com
#10 in 2026Score 3/5Opp avg 1707Start 1784
NACIONAL DE LA NIÑEZ Y JUVENTUD 2026 (SUB 16 ABS)1684
Feb 2026Individualchess-results.com
#12 in 2026Score 5/9Opp avg 1589Start 1838
ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026✨✨1825
Jan 2026Swisschess-results.com
#7 in 2026Score 4½/9Opp avg 1825Start 1835

Recent opponents · Classical

CMAndres Carrasco Miranda Javier Alonso Arias Diaz Manuel Barria Arbunic Andres Lagos Inostroza Leonardo Elias Tapia Loncon Jose Fuenzalida Orellana Ignacia Belen Cid Aguilera Martin Antonio Castro Borquez Mathias Alexander Toro Medina Matteo Sebastian Labrana Buscaglione Dante Felipe Urriche Cortes Lucas Andres Bonvallet Arancibia Paul Bucher Kees OttoFernando Luhrs Obando Luis Reyes Torres Camila Leonor Herrera Catrilef

Rated near Sebastian Andres Contreras Herrera · Classical

World

#=58288Francesco Gerri1866.2
#=58288Yonal De Vas1866.2
#=58288Sebastian Andres Contreras Herrera1866.2
#=58288Moritz Zechner1866.2
#=58288Gabor Szoke1866.2

Chile

#282Felipe Fuentes Castro1869.0
#283Mario Loyola Leon1868.0
#284Sebastian Andres Contreras Herrera1866.2
#285Fabian Pereira Cid1865.0
#286Steven Anton Chacon Olortegui1864.8

Live ratings projected from the OCT26 published list · Not affiliated with FIDE