CChessStats
Format
RC

Requejo Cotrina, Oswaldo Valentin

FM🇵🇪PER

FIDEFIDE 3800423· Male· Born in 1975· K=20

Rating

2238

Standard · K=20

Peru

#31

out of 2,470 players

World

#6,371

out of 400,000+

At a glance

All-time high
Gap to all-time high
Activity
Active since

Rankings

/
Peru
#31
out of 2,470 players
Americas
#697
in continent
World
#6,371
out of 400,000+

National ranking

Europe & World

Europe
World
Peru
Americas
World

FIDE Games Detail

Last scraped: 2026-04-16

Scrape games

56 Standard games (last 12 months)

2026-04STDLliga Catalana 2026 - Primera Divisio Grup II Rondas 7-9
OpponentEloRes.Δ Elo
fSole Pijuan, FerranESP2155½-2.6
Tarrago Antoni, MauriciESP2184½-2
Ventura Bolet, AlexandreESP22440-10.2
2026-03STDLliga Catalana 2026 - Primera Divisio Grup II Rondas 3-6
OpponentEloRes.Δ Elo
mMartin Gonzalez, AngelESP2150½-3.6
cBoix Redorta, RocESP21050-14.6
Pera Muntasell, MarcESP20401+4
Collell Rodriguez, VictorESP19751+2.8
2026-03STDTORNEO INTERNACIONAL DE AJEDREZ CLASICO GUAYAQUIL CAPITAL AMERICANA DEL DEPORTE CAT. ABIERTA
OpponentEloRes.Δ Elo
gBarrientos, Sergio ECOL24420-3.6
Narvaez Carvajal, JoseECU19271+3.8
mSoriano Quispe, Ivan ExcenderPER23410-5.8
Casares Sanchez, Marcos AntonioVEN18181+2
Pilco Velez, Felix EduardoECU0-18.4
Miranda Chavez, Adrian SebastianECU1+1.6
Jurado Grefa, HeidyECU1+1.6
Barrantes Cueva, Mateo JosuePER18001+1.8
2026-02STD51 Abierto Internacional Ciudad de Sevilla 2026
OpponentEloRes.Δ Elo
mBrodowski, PiotrPOL2454½+5.6
Herrera Tudela, Juan ManuelESP1+1.6
Cansino Fashho, ManuelESP19651+3.4
gValsecchi, AlessioITA2440½+5.2
Justiniano Marquez, Marco AntoniESP20431+5
fBarria, JosePOR23741+13.8
mLiyanage, Ranindu DilshanSRI23841+14
gLopez Martinez, Josep ManuelESP24990-3.6
fGoh, Zi HanSGP23680-6.4
2026-02STDLliga Catalana 2026 - Primera Divisio Grup II Rondas 1-2
OpponentEloRes.Δ Elo
Garcia Lopez, NicolasESP2020½-5.4
fSama Salinas, HectorESP23211+12.4
2026-01STDIV Gran Clasico Armagedon
OpponentEloRes.Δ Elo
Bustamante, WilfredoPER1867½-7.8
Rodriguez Varillas, Abraham JesusPER1+1.6
Takahashi Guevara, Javier KazuoPER19021+2.6
cParra Gonzales, Andre LeonardoPER21101+7
mQuirhuayo Chumbe, German GonzaloPER23040-7.6
Bravo Mallco, Kate AzumiPER2097½-3.4
cAstoyauri De La Cruz, Fernando IsPER20391+5.2
mPinero Rodriguez, Carlos JoseVEN22831+11.8
Contreras, JosePER20861+6.4
2025-12STDCAMPEONATO SUDAMERICANO ABSOLUTO 2025 CHILE
OpponentEloRes.Δ Elo
Silva Bustamante, Julian EliasCHI1+1.6
Chocair, Quilaleo. Abraham AlejanCHI18351+2
mTerry, RenatoPER25080-2.8
Escobar Castro, Franco AlessandroCHI18711+2.6
Cortes Valdivia, Walter BenjaminCHI1+1.6
mSoriano Quispe, Ivan ExcenderPER23610-5.8
fCaceres Vasquez, SergioCHI20061+5
mAbarca Gonzalez, NicolasCHI23691+14.4
fReyes Zavaleta, Fabian RicardoPER2247½+1.4
2025-11STDCampeonato Nacional Superior Absoluto 2025
OpponentEloRes.Δ Elo
Espinoza Pacheco, Aldryn LeoPER20081+5.4
Marcelo Aguinaga, Angel LeonelPER19171+3.6
gCori, JorgePER0-1.6
Bedoya Rosales, LuisPER19151+3.4
cCardenas, Lima Vincent MatiasPER19101+3.4
Delgado Romero, MarcoPER23670-5.2
Benavides Conza, Diego AngeloPER18261+2.2
2025-11STDCampeonato Regional Superior Metropolitano Absoluto 2025 - Ritmo Standard
OpponentEloRes.Δ Elo
Ortiz Menacho, Sebastian AlonsoPER18961+3.2
Bedoya Rosales, LuisPER1915½-6.6
Poma Bernal, Cristian AndresPER19261+3.6
Reyes Zavaleta, Diego AlexanderPER18831+3
Infante Acuna, FerrelPER1+1.6