As of 2022-03-07, the Wikidata property Chessgames.com player ID (P1665) is used on 17,571 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
P3314 365Chess.com player ID 15,078
 0.7759
P3315 ChessTempo.com player ID 14,594
 0.7008
P1440 FIDE player ID 13,730
 0.5624
P3654 Chess.com member ID 4,100
 0.2225
P2671 Google Knowledge Graph ID 3,928
 0.0005
P3940 OlimpBase Chess Olympiad player ID 2,943
 0.1667
P646 Freebase ID 2,657
 0.0006
P214 VIAF ID 2,086
 0.0008
P3316 ICCF player ID 2,011
 0.1081
P7859 WorldCat Identities ID 1,878
 0.0010
P213 ISNI 1,540
 0.0011
P3558 USCF player ID 1,468
 0.0824
P1006 Nationale Thesaurus voor Auteurs ID 1,445
 0.0027
P4994 ruchess ID 1,429
 0.0790
P5224 OlimpBase Women's Chess Olympiad player ID 962
 0.0546
P244 Library of Congress authority ID 948
 0.0007
P8976 Lichess username 843
 0.0476
P227 GND ID 664
 0.0005
P7704 Europeana entity 434
 0.0024
P691 NKCR AUT ID 404
 0.0009
P268 Bibliothèque nationale de France ID 389
 0.0007
P1207 NUKAT ID 374
 0.0007
P2163 FAST ID 296
 0.0007
P7293 PLWABN ID 278
 0.0008
P2002 Twitter username 249
 0.0008
P3368 Prabook ID 241
 0.0010
P269 IdRef ID 198
 0.0004
P1015 NORAF ID 186
 0.0010
P7902 Deutsche Biographie (GND) ID 164
 0.0003
P3987 SHARE Catalogue author ID 154
 0.0008
P8189 National Library of Israel J9U ID 149
 0.0008
P1280 CONOR.SI ID 148
 0.0012
P950 Biblioteca Nacional de España ID 137
 0.0006
P648 Open Library ID 134
 0.0005
P2924 Great Russian Encyclopedia Online ID 121
 0.0018
P3430 SNAC ARK ID 120
 0.0008
P3973 PIM authority ID 110
 0.0025
P1741 GTAA ID 104
 0.0018
P1315 NLA Trove people ID 100
 0.0008
P2013 Facebook ID 94
 0.0004
P1417 Encyclopædia Britannica Online ID 90
 0.0005
P949 National Library of Israel ID 87
 0.0009
P1695 NLP ID (unique) 85
 0.0011
P3867 Israel Chess Federation player ID 83
 0.0047
P5797 Twitch channel ID 81
 0.0042
P7400 LibraryThing author ID 76
 0.0028
P5361 BNB person ID 73
 0.0012
P2003 Instagram username 72
 0.0004
P409 Libraries Australia ID 70
 0.0008
P345 IMDb ID 69
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P3314 365Chess.com player ID 15,078
 0.7759
P3315 ChessTempo.com player ID 14,594
 0.7008
P1440 FIDE player ID 13,730
 0.5624
P3654 Chess.com member ID 4,100
 0.2225
P3940 OlimpBase Chess Olympiad player ID 2,943
 0.1667
P3316 ICCF player ID 2,011
 0.1081
P3558 USCF player ID 1,468
 0.0824
P4994 ruchess ID 1,429
 0.0790
P5224 OlimpBase Women's Chess Olympiad player ID 962
 0.0546
P8976 Lichess username 843
 0.0476
P3867 Israel Chess Federation player ID 83
 0.0047
P5797 Twitch channel ID 81
 0.0042
P4042 ESBL athlete ID 59
 0.0030
P7400 LibraryThing author ID 76
 0.0028
P1006 Nationale Thesaurus voor Auteurs ID 1,445
 0.0027
P5513 Enciclopèdia de l'Esport Català ID 59
 0.0026
P1666 Chessclub.com member ID 46
 0.0026
P3973 PIM authority ID 110
 0.0025
P7704 Europeana entity 434
 0.0024
P1741 GTAA ID 104
 0.0018
P2924 Great Russian Encyclopedia Online ID 121
 0.0018
P8222 rating.chgk.info ID 23
 0.0013
P5361 BNB person ID 73
 0.0012
P1280 CONOR.SI ID 148
 0.0012
P951 NSZL (VIAF) ID 35
 0.0012
P3133 NSZL name authority ID 35
 0.0012
P1695 NLP ID (unique) 85
 0.0011
P213 ISNI 1,540
 0.0011
P3222 NE.se ID 66
 0.0011
P9629 Armeniapedia ID 24
 0.0011
P1015 NORAF ID 186
 0.0010
P7859 WorldCat Identities ID 1,878
 0.0010
P3368 Prabook ID 241
 0.0010
P949 National Library of Israel ID 87
 0.0009
P691 NKCR AUT ID 404
 0.0009
P1368 LNB ID 56
 0.0008
P3630 Babelio author ID 52
 0.0008
P7982 Hrvatska enciklopedija ID 35
 0.0008
P1285 Munzinger Sport number 25
 0.0008
P409 Libraries Australia ID 70
 0.0008
P8998 Magyar életrajzi lexikon ID 25
 0.0008
P1315 NLA Trove people ID 100
 0.0008
P8851 CONOR.SR ID 36
 0.0008
P3987 SHARE Catalogue author ID 154
 0.0008
P7293 PLWABN ID 278
 0.0008
P5019 Brockhaus Enzyklopädie online ID 42
 0.0008
P8189 National Library of Israel J9U ID 149
 0.0008
P3430 SNAC ARK ID 120
 0.0008
P214 VIAF ID 2,086
 0.0008
P2002 Twitter username 249
 0.0008