As of 2022-03-07, the Wikidata property Chess.com member ID (P3654) is used on 4,952 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P1440 FIDE player ID 4,907
 0.2380
P3315 ChessTempo.com player ID 4,616
 0.2538
P3314 365Chess.com player ID 4,128
 0.2324
P1665 Chessgames.com player ID 4,100
 0.2225
P2671 Google Knowledge Graph ID 970
 0.0001
P3558 USCF player ID 820
 0.1403
P3940 OlimpBase Chess Olympiad player ID 785
 0.1091
P646 Freebase ID 699
 0.0002
P8976 Lichess username 688
 0.1312
P4994 ruchess ID 515
 0.0807
P214 VIAF ID 322
 0.0001
P5224 OlimpBase Women's Chess Olympiad player ID 303
 0.0535
P7859 WorldCat Identities ID 276
 0.0001
P2002 Twitter username 227
 0.0007
P213 ISNI 195
 0.0001
P3316 ICCF player ID 191
 0.0245
P1006 Nationale Thesaurus voor Auteurs ID 181
 0.0003
P244 Library of Congress authority ID 144
 0.0001
P5797 Twitch channel ID 104
 0.0160
P2013 Facebook ID 95
 0.0004
P2003 Instagram username 92
 0.0006
P227 GND ID 91
 0.0001
P7704 Europeana entity 88
 0.0005
P2397 YouTube channel ID 68
 0.0010
P691 NKCR AUT ID 48
 0.0001
P3368 Prabook ID 42
 0.0002
P3867 Israel Chess Federation player ID 38
 0.0076
P268 Bibliothèque nationale de France ID 38
 0.0001
P1666 Chessclub.com member ID 36
 0.0073
P345 IMDb ID 33
 0.0000
P2924 Great Russian Encyclopedia Online ID 30
 0.0005
P7293 PLWABN ID 29
 0.0001
P2163 FAST ID 29
 0.0001
P1741 GTAA ID 23
 0.0005
P1207 NUKAT ID 22
 0.0000
P8222 rating.chgk.info ID 20
 0.0036
P3417 Quora topic ID 19
 0.0001
P4342 Store norske leksikon ID 18
 0.0002
P1015 NORAF ID 18
 0.0001
P950 Biblioteca Nacional de España ID 18
 0.0001
P5361 BNB person ID 15
 0.0003
P9629 Armeniapedia ID 14
 0.0014
P1417 Encyclopædia Britannica Online ID 14
 0.0001
P5513 Enciclopèdia de l'Esport Català ID 13
 0.0013
P1285 Munzinger Sport number 13
 0.0008
P1695 NLP ID (unique) 13
 0.0002
P269 IdRef ID 13
 0.0000
P1280 CONOR.SI ID 12
 0.0001
P3185 VK ID 11
 0.0009
P7400 LibraryThing author ID 11
 0.0008

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P3315 ChessTempo.com player ID 4,616
 0.2538
P1440 FIDE player ID 4,907
 0.2380
P3314 365Chess.com player ID 4,128
 0.2324
P1665 Chessgames.com player ID 4,100
 0.2225
P3558 USCF player ID 820
 0.1403
P8976 Lichess username 688
 0.1312
P3940 OlimpBase Chess Olympiad player ID 785
 0.1091
P4994 ruchess ID 515
 0.0807
P5224 OlimpBase Women's Chess Olympiad player ID 303
 0.0535
P3316 ICCF player ID 191
 0.0245
P5797 Twitch channel ID 104
 0.0160
P3867 Israel Chess Federation player ID 38
 0.0076
P1666 Chessclub.com member ID 36
 0.0073
P8222 rating.chgk.info ID 20
 0.0036
P9629 Armeniapedia ID 14
 0.0014
P5513 Enciclopèdia de l'Esport Català ID 13
 0.0013
P4265 Reddit username 6
 0.0010
P7085 TikTok username 10
 0.0010
P2397 YouTube channel ID 68
 0.0010
P9303 svoyak.info player ID 5
 0.0009
P3185 VK ID 11
 0.0009
P4042 ESBL athlete ID 6
 0.0008
P7400 LibraryThing author ID 11
 0.0008
P1285 Munzinger Sport number 13
 0.0008
P2002 Twitter username 227
 0.0007
P9101 Discord username 3
 0.0006
P8727 Minecraft UUID 3
 0.0006
P2003 Instagram username 92
 0.0006
P6627 FaroeSoccer player ID 3
 0.0006
P2924 Great Russian Encyclopedia Online ID 30
 0.0005
P3554 World Series of Poker ID 3
 0.0005
P6146 The Hendon Mob ID 3
 0.0005
P9743 Podchaser creator ID 10
 0.0005
P7704 Europeana entity 88
 0.0005
P1741 GTAA ID 23
 0.0005
P3899 Medium username 3
 0.0005
P4175 Patreon ID 3
 0.0005
P3984 subreddit 8
 0.0005
P3579 Sina Weibo user ID 6
 0.0005
P4174 Wikimedia username 3
 0.0004
P6760 Know Your Meme ID 3
 0.0004
P2013 Facebook ID 95
 0.0004
P6147 World Poker Tour player ID 2
 0.0004
P9078 Discord invite ID 2
 0.0004
P9345 Discord server numeric ID 2
 0.0004
P3564 Global Poker Index ID 2
 0.0004
P1006 Nationale Thesaurus voor Auteurs ID 181
 0.0003
P6081 RIA Novosti reference 2
 0.0003
P2984 Snapchat username 2
 0.0003
P6119 Letterboxd actor ID 2
 0.0003