Isabel Arce Jessen

BOL · 55 yrs · Peak 1527 (Mar 2024)

Best performance: 1461 at Grand Prix Nacional de Ajedrez 2024-2025 (8vo. Torneo)(Best of 2024)

OCT26 Rating

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Live Rating

Unrated

Change

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Games Played

Rating History · Classical

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No standard rating: this player isn’t on the OCT26 standard list

Event timeline · Classical

19 events

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.

Grand Prix Nacional de Ajedrez 2026-2027 (2do. Torneo)843
Feb – Mar 2026Swissfederation source
Score 0/7Opp avg 1643
Grand Prix Nacional de Ajedrez 2025-2026 (4to. Torneo)—(1)
May 2025Swissfederation source
Score 2½/7Opp avg 1764
Grand Prix Nacional de Ajedrez 2025-2026 (1er. Torneo)1418
Jan 2025Swissfederation source
Best of 2025Score 4/7Opp avg 1611
Grand Prix Nacional de Ajedrez 2024-2025 (8vo. Torneo)1461
Nov 2024Swissfederation source
Best of 2024Score 4/7Opp avg 1654
Abierto Nacional Aniversario 100 "Mario Dario Lopez"765
Nov 2024Swissfederation source
Score 0/7Opp avg 1565
Grand Prix Nacional de Ajedrez 2024-2025 (7mo. Torneo)903
Oct 2024Swissfederation source
Score 2/7Opp avg 1703
Grand Prix Nacional de Ajedrez 2024-2025 (6to. Torneo)932
Sep 2024Swissfederation source
Score 3/7Opp avg 1732
Grand Prix Nacional de Ajedrez 2024-2025 (5to. Torneo)988
Aug 2024Swissfederation source
Score 3½/7Opp avg 1788Start 1432
Memorial Alfonso Ferrufino Hurtado - 2024—(2)
Aug 2024Swissfederation source
Score ½/6Opp avg 1655Start 1432
Grand Prix Nacional de Ajedrez 2024-2025 (4to. Torneo)—(2)
Jul 2024Swissfederation source
Score 2/7Opp avg 1759Start 1453
Grand Prix Nacional de Ajedrez 2024-2025 (2do. Torneo)846
May 2024Swissfederation source
Score 3/7Opp avg 1646Start 1488
Grand Prix Nacional de Ajedrez 2024-2025 (1er. Torneo)—(2)
Apr 2024Swissfederation source
Score 2½/7Opp avg 1750Start 1507
1er. IRT "Elite Bolivia" 2024—(2)
Mar 2024Swissfederation source
Score 3/7Opp avg 1732Start 1527
Grand Prix Nacional de Ajedrez 2023-2024 (8vo. Torneo)860
Jan 2024Swissfederation source
Score 2½/7Opp avg 1660Start 1228
Grand Prix Nacional de Ajedrez 2023-2024 (7mo. Torneo)1151
Dec 2023Swissfederation source
#2 in 2023Score 1½/7Opp avg 1391Start 1285
Grand Prix Nacional de Ajedrez 2023-2024 (6to. Torneo)791
Nov 2023Swissfederation source
Score 2/7Opp avg 1591
IRT Abierto Promocional y Profesional - AMAM 20231428
Nov 2023Swissfederation source
Best of 2023Score 4/7Opp avg 1553
Grand Prix Nacional de Ajedrez 2023-2024 (1er. Torneo)700
Jun 2023Swissfederation source
Score 1½/7Opp avg 1500
Grand Prix Nacional de Ajedrez 2022-2023 (8vo. Torneo)428
Apr 2023Swissfederation source
Score 0/6Opp avg 1228

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