Ottavio Mammi

ITA · 17 yrs · K=40 · Peak 2281 (Jul 2026)

Best performance: 2425 at WE Citta' di Arezzo - Giorgio Vasari - A(Best of 2026)

World #=8131 live1526#6,605 publishedItaly #156

OCT26 Rating

2233

Live Rating

2203.8

Change

-29.2

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	4° Torneo Internazionale “Piacenza Chess Festival” Open AOct 2 – Oct 4TPR 2133	3/6	-29.2	2133	2203.8

Event timeline · Classical

30 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.

4° Torneo Internazionale “Piacenza Chess Festival” Open A-29.2
Oct 2026Individualchess-results.com
#7 in 2026Score 3/6TPR 2133Opp avg 2133Start 2233
FIRST SATURDAY Budapest IM "A" aug 1-82184
Aug 2026Individualchess-results.com
#6 in 2026Score 3½/9Opp avg 2264Start 2281
4° Festival Internazionale "Città di Soliera" — Open A (Elo >= 1800)2253
Jun 2026Swissfederation source
#3 in 2026Score 4/5Opp avg 2013Start 2249
2°TORNEO REPUBBLICA — TORNEO MASTER (= + 1800)2307
May – Jun 2026Swissfederation source
#2 in 2026Score 5/7Opp avg 2149Start 2249
WE 10 Zevio - Memorial Stefano Perezzani - A2189
Mar 2026Swissfederation source
#5 in 2026Score 4/5Opp avg 1949Start 2172
RAGGRUPPAMENTI 57º CIS 2026 | A1_62246
Mar 2026Teamlichess
#4 in 2026Score 3½/5Opp avg 2097Start 2172
WE Citta' di Arezzo - Giorgio Vasari - A2425
Feb – Mar 2026Swissfederation source
Best of 2026Score 3/4Opp avg 2232Start 2172
WE 2 Carmignano - Fondazione Cassa di Risparmio di Prato - Magistrale2209
Dec 2025Swissfederation source
#5 in 2025Score 4/6Opp avg 2084Start 2156
WE 3 Piacenza chess festival - A2096
Oct 2025Swissfederation source
#7 in 2025Score 3½/6Opp avg 2039Start 2182
CIG 2025 - Finale U162115
Jun – Jul 2025Swissfederation source
#6 in 2025Score 7/9Opp avg 1895Start 2199
CR Emilia-Romagna 20252359
May 2025Swissfederation source
Best of 2025Score 4½/5Opp avg 1993Start 2158
WE 3 Citta' del tricolore - Memorial Renato 'Franz' Franzoni - A2215
Apr 2025Swissfederation source
#4 in 2025Score 5/6Opp avg 1942Start 2135
CIS 2025 - Serie A1 Girone 32216
Mar 2025Teamfederation source
#3 in 2025Score 3/4Opp avg 2023Start 2114
WE 20 Bolzano - A2296
Jan – Feb 2025Swissfederation source
#2 in 2025Score 3/5Opp avg 2224Start 2054
WE 28 Grand Hotel Adriatico - A1878
Dec 2024Swissfederation source
#9 in 2024Score 2/5Opp avg 1950Start 2118
FE 3 Bella Italia - A2095
Aug 2024Swissfederation source
#5 in 2024Score 4/9Opp avg 2138Start 2142
Semifinale CIA 20242152
Jul 2024Swissfederation source
#3 in 2024Score 4½/9Opp avg 2152Start 2102
CIG 2024 - Finale U162132
Jun – Jul 2024Swissfederation source
#4 in 2024Score 7½/9Opp avg 1859Start 2102
OP 3 Scacchi in fortezza2058
Jun 2024Swissfederation source
#7 in 2024Score 5½/9Opp avg 1978Start 2102
CR Emilia-Romagna 20242157
May 2024Swissfederation source
#2 in 2024Score 4½/6Opp avg 1964Start 2115
WE 8 Pasqua a Montesilvano - A2326
Mar – Apr 2024Swissfederation source
Best of 2024Score 4/6Opp avg 2201Start 1983
CIS 2024 - Serie C Girone 182091
Mar 2024Swissfederation source
#6 in 2024Score 4/5Opp avg 1851Start 1983
CP Piacenza 20241680
Jan 2024Swissfederation source
#10 in 2024Score 3½/5Opp avg 1531Start 1981
WE 4 Parma citta' della cultura - A2030
Jan 2024Swissfederation source
#8 in 2024Score 3/6Opp avg 2030Start 1981
WE 12 Citta' di Palmanova - A2101
Dec 2023Swissfederation source
#3 in 2023Score 3/5Opp avg 2029Start 1939

Recent opponents · Classical

IMFrancesco Bettalli FMLeonardo Vincenti Giulio Lo Presti Clint Bosi Marco Franza Paolo Bianco

Rated near Ottavio Mammi · Classical

World

#=8131CMAlireza Aghaei2203.8
#=8131WIMAntonia Ziegenfuss2203.8
#=8131FMOttavio Mammi2203.8
#=8135FMThomas Michalczak2203.6
#=8135CMDaniil Kaminskii2203.6

Italy

#=153FMFolco Ferretti2204.0
#=153CMAlessandro Buccoliero2204.0
#156FMOttavio Mammi2203.8
#=157CMAdrian Mikail Di Bartolomeo2202.0
#=157Damiano Locci2202.0

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