Cirilo Oscar Bustamante

ARG · 45 yrs · K=20 · Peak 2160 (Jul 2001)

Best performance: 2187 at Abierto Internacional de Ajedrez Ciudad de Puerto Madryn(Best of 2024)

OCT26 Rating

2046

Live Rating

2046.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	2046	0
Sep 2026	2046	0
Aug 2026	2046	0
Jul 2026	2046	0
Jun 2026	2046	0
May 2026	2046	0
Apr 2026	2046	0
Mar 2026	2046	0
Feb 2026	2046	0
Jan 2026	2046	0
Dec 2025	2046	0
Nov 2025	2046	0

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Abierto Internacional del Valle Medio - Rio NegroNov 21, 2025 – Nov 24, 2025	0/1	—

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

Event timeline · Classical

16 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.

Abierto Internacional del Valle Medio - Rio Negro—(0)
Nov 2025Swissfederation source
Score 0/1Start 2046
12 IRT SUB-2200 Alejandro Judewicz2096
Aug 2025Swissfederation source
Best of 2025Score 4/5Opp avg 1856Start 2038
Abierto Internacional de Ajedrez Ciudad de Puerto Madryn2187
Aug 2024Swissfederation source
Best of 2024Score 4½/6Opp avg 1994Start 2011
TORNEO COLDWELL BANKER PATAGONIA LAKES1988
May 2023Swissfederation source
Best of 2023Score 5½/7Opp avg 1758Start 2009
8vo IRT - SUB-2200 Alejandro Judewicz1845
Sep 2021Swissfederation source
Best of 2021Score 3½/6Opp avg 1788Start 2035
6to IRT sub-2200 Alejandro Judewicz1723
Sep 2019Swissfederation source
#3 in 2019Score 3/5Opp avg 1628Start 2057
IRT Campeones Mundiales Argentinos Copa Ciudad de Trelew2000
Aug 2019Swissfederation source
Best of 2019Score 4/6Opp avg 1875Start 2051
II Abierto Internacional de Villa Constitucion1925
May – Jun 2019Swissfederation source
#2 in 2019Score 4/6Opp avg 1853Start 2062
5to IRT Sub 2200 Alejandro Judewicz2028
Sep 2018Swissfederation source
Best of 2018Score 5/7Opp avg 1903Start 2061
4to IRT Sub 2200 Alejandro Judewicz1871
Sep 2017Swissfederation source
#4 in 2017Score 3½/6Opp avg 1814Start 2081
II IRT Ciudad de Coronel pringles II Copa Integracion Serrana2066
Sep 2017Swissfederation source
Best of 2017Score 4½/6Opp avg 1873Start 2081
10mo Aniversario Circ Ajedrez Rawson Copa Luis Arce2034
Aug 2017Swissfederation source
#2 in 2017Score 3½/5Opp avg 1885Start 2078
IRT Homenaje a Rene Sommariva2001
Apr – May 2017Swissfederation source
#3 in 2017Score 5/6Opp avg 1728Start 2080
III IRT Ciudad de Carlos Casares1922
Oct 2016Swissfederation source
#2 in 2016Score 3/5Opp avg 1850Start 2094
3er IRT Sub 2200 Alejandro Judewicz2076
Sep 2016Swissfederation source
Best of 2016Score 4½/7Opp avg 1974Start 2123
IRT Sub 2200 Agosto en Torre Blanca1886
Sep 2016Swissfederation source
#3 in 2016Score 3/5Opp avg 1814Start 2123

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