Alef Boer

NED · 55 yrs · K=20 · Peak 2201 (Jul 2005)

Best performance: 2171 at Reykjavik Open 2025(Best of 2025)

World #=22268 live84#22,184 publishedNetherlands #=847

OCT26 Rating

2039

Live Rating

2039.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	Dutch Team Competition 2026-2027 Klasse 2ASep 19 – Apr 17, 2027	0/1	—

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

Event timeline · Classical

20 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.

Dutch Team Competition 2026-2027 Klasse 2A—(1)
Sep 2026 – Apr 2027Teamfederation source
Score 0/1Opp avg 2183Start 2045
Sparkassen Chess Trophy 2026 A-Open1921
Aug 2026Swisschess-results.com
#2 in 2026Score 3/9Opp avg 2114Start 2079
Dutch Team Competition 2025-2026 Klasse 1A2091
Sep 2025 – Apr 2026Teamfederation source
Best of 2026Score 3/8Opp avg 2178Start 2077
12. Internationales Arber-Open 20252061
Aug 2025Swissfederation source
#3 in 2025Score 6/9Opp avg 1936Start 2075
KNSB 1e klasse A 2024-20252113
Sep 2024 – May 2025Teamchess-results.com
#2 in 2025Score 2½/6Opp avg 2170Start 2037
Reykjavik Open 20252171
Apr 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 2171Start 2044
Chessfestival Groningen 2024 Compact2093
Dec 2024Swissfederation source
Best of 2024Score 2½/5Opp avg 2093Start 2027
Arber-Schachfestival 2024 Open2070
Jul – Aug 2024Swissfederation source
#2 in 2024Score 5½/9Opp avg 1990Start 2024
16th BPB Limburg Open 2024 Group A1901
May 2024Swissfederation source
#3 in 2024Score 1½/7Opp avg 2131Start 2049
Dutch Team Competition 2023-2024 - Klasse 1 Round 9—(1)
Apr 2024Teamfederation source
Score ½/1Opp avg 2213Start 2045
Dutch Team Competition 2023-2024 - Klasse 1 Round 8—(1)
Mar 2024Teamfederation source
Score ½/1Opp avg 2415Start 2037
Dutch Team Competition 2023-2024 - Klasse 1 Round 6—(1)
Feb 2024Teamfederation source
Score 0/1Opp avg 2187Start 2043
Chessfestival Groningen 2023 Open A2124
Dec 2023Swissfederation source
Best of 2023Score 3½/9Opp avg 2204Start 2017
Dutch Team Competition 2023-2024 - Klasse 1 Round 5—(1)
Dec 2023Teamfederation source
Score ½/1Opp avg 2146Start 2017
Dutch Team Competition 2023-2024 - Klasse 1 Round 4—(1)
Nov 2023Teamfederation source
Score 0/1Opp avg 2290Start 2026
Dutch Team Competition 2023-2024 - Meesterklasse Round 3—(1)
Nov 2023Teamfederation source
Score 0/1Opp avg 2190Start 2026
Hoogeveen Schaaktoernooi 2023 - Open1918
Oct 2023Swissfederation source
#3 in 2023Score 2/8Opp avg 2111Start 2058
Dutch Team Competition 2023-2024 - Klasse 1 Round 2—(1)
Oct 2023Teamfederation source
Score 0/1Opp avg 2408Start 2058
Dutch Team Competition 2023-2024 - Meesterklasse Round 1—(1)
Sep 2023Teamfederation source
Score 0/1Opp avg 2087Start 2067
Brugse Meesters 2023 Open - Belgian Championship 2023 Open A1978
Aug 2023Swissfederation source
#2 in 2023Score 5/9Opp avg 1935Start 2086

Rated near Alef Boer · Classical

World

#=22265Abel Sajan2039.2
#=22268Thomas Broek2039.0
#=22268Alef Boer2039.0
#=22268Ron Hoffman2039.0
#=22268Herman Neufeglise2039.0

Netherlands

#=844Enno Scheffer2040.0
#=847Thomas Broek2039.0
#=847Alef Boer2039.0
#=847Ron Hoffman2039.0
#=847Herman Neufeglise2039.0

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