Mario Viviani

SUI · 67 yrs · K=20 · Peak 1838 (Mar 2024)

Best performance: 1947 at 29.Active Chess du CEG 2018(Best of 2018)

World #=58942 live2018#56,924 publishedSwitzerland #=449

OCT26 Rating

1764

Live Rating

1764.0

Change

0.0

Games Played

Rating History · Rapid

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Official rapid rating by month

Rapid games since the October list

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

	Last played	Score	TPR
	34ème Active Chess de MartignyAug 8TPR 1767	3½/7	1767

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

7 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.

34ème Active Chess de Martigny1767
Aug 2026Swisschess-results.com
Best of 2026Score 3½/7Opp avg 1824Start 1765
37e Open Rapide du CEG1624
Feb 2026Swissfederation source
#2 in 2026Score 4/9Opp avg 1782Start 1801
Active Chess Bois-Gentil 20251696
Mar 2025Swissfederation source
#2 in 2025Score 4½/9Opp avg 1739Start 1832
Rapide 2025 du CEG1819
Feb 2025Swissfederation source
Best of 2025Score 5/9Opp avg 1819Start 1838
31. Active Chess CEG 20201769
Jan 2020Swissfederation source
Best of 2020Score 4/7Opp avg 1841Start 1726
29.Active Chess du CEG 20181947
Jan 2018Swissfederation source
Best of 2018Score 3½/7Opp avg 1947Start 1700
3. Champ. de parties rapides de la Francophonie1821
Jul 2016Swissfederation source
Best of 2016Score 6½/15Opp avg 1946

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