Jaime Guillermo Ortega Rivera

COL · 65 yrs · K=40 · Peak 1569 (Mar 2024)

NOV26 Rating

1565

Live Rating

1565.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Form · Classical

oldest → latest

From 28 classical games on record, the latest on Dec 30, 2024.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Torneo IRT Internacional Santiago de Cali Elo Menores de 2000Dec 27, 2024 – Dec 30, 2024	2/7	—

The live rating moves only when new rated games are played. Until then it matches the published rating.

From 10 rated classical games against rated opponents, 2017–2024

#	Opponent	Rating
1,	WCM Camila Becerra Fonseca, Feb 2022 · Campeonato Nacional Amateur 2022 Sub-1700	, 1325

#	Opponent	Overall	Rating
1,	Frank Barreiro Jurado, Highest-rated meeting: Jul 2022 · IRT Departamental Clasico Absoluto Narino 2022	, 0/1	, 2020
2,	Andres Acosta, Highest-rated meeting: Dec 2024 · Torneo IRT Internacional Santiago de Cali Elo Menores de 2000	, 0/1	, 1937
3,	Harold Otto Silva Alvarez, Highest-rated meeting: Aug 2017 · IRT Departamental Interclubes Narino 2017	, 0/1	, 1809
4,	Dario Fernando Ascuntar Mora, Highest-rated meeting: Aug 2017 · IRT Departamental Interclubes Narino 2017	, 0/1	, 1776
5,	Hernan Pelaez, Highest-rated meeting: Feb 2022 · Campeonato Nacional Amateur 2022 Sub-1700	, ½/1	, 1554
6,	Junior Orlando Pena Castro, Highest-rated meeting: Feb 2022 · Campeonato Nacional Amateur 2022 Sub-1700	, 0/1	, 1533
7,	Mishelle Dayana Olier Robayo, Highest-rated meeting: Feb 2022 · Campeonato Nacional Amateur 2022 Sub-1700	, 0/1	, 1432
8,	William Jimenez Mendez, Highest-rated meeting: Feb 2022 · Campeonato Nacional Amateur 2022 Sub-1700	, 0/1	, 1405
9,	WCM Camila Becerra Fonseca, Highest-rated meeting: Feb 2022 · Campeonato Nacional Amateur 2022 Sub-1700	, 1/1	, 1325
10,	David Mauricio Alpala Mejia, Highest-rated meeting: Jul 2022 · IRT Departamental Clasico Absoluto Narino 2022	, 0/1	, 1303

From the moves of 25 of 28 classical games on record.

As WhiteOpens 1.d4 in 9 of 13 games, 1.e4 in 4.

As BlackMeets 1.e4 with 1...e6.

All openings (1 as White, 1 as Black)

Openings in White games	Games	Score
Queen's Gambit Declined	4	50%

9 more games in openings played fewer than 3 times.

Openings in Black games	Games	Score
French Defense	9	22%

5 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.

Year	Games	Score	Avg opp	TPR
2024	1	0	1937	—
2022	7	1½	1510	1280
2017	2	0	1793	—

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Torneo IRT Internacional Santiago de Cali Elo Menores de 2000—(1)
Dec 2024Swissfederation source
Score 2/7Opp avg 1937Start 1569
Campeonato Nacional Amateur 2024 SUB1700 Absoluto—(0)
Apr 2024Swissfederation source
Score 5/7Start 1569
IRT Departamental Clasico Absoluto Narino 2022—(2)
Jul 2022Swissfederation source
Score 2½/6Opp avg 1662Start 1301
Campeonato Nacional Amateur 2022 Sub-17001301
Feb 2022Swissfederation source
Best of 2022Score 2½/6Opp avg 1450
IRT Departamental Interclubes Narino 2017—(2)
Aug 2017Swissfederation source
Score 1/3Opp avg 1793

Live ratings projected from the NOV26 published list · Not affiliated with FIDE