Player Page

Van Greunen, W (Willem)
Dob: 2014/05/15 (U12)
Gender: Male
Chess SA id: 1140153682
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (21 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1243.3
Curent Weighted rating1171.3
Curent Weighted performance1254.9
Current official/published rating (highest between Raw, WR and WP)1243.3
Current floor (min rating allowed)743.3
Current highest rating achieved1243.3
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±155.9
Current Raw change used (final)0.0
Projected new Raw rating1243.3
Projected new Weighed rating1176.3
Projected new Weighted performance1254.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.9
Projected effective change (new Official - current Official)+11.6
Projected new highest rating1243.3
Projected new floor743.3
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1248.2
Curent Weighted rating1181.0
Curent Weighted performance1244.4
Current official/published rating (highest between Raw, WR and WP)1248.2
Current floor (min rating allowed)748.2
Current highest rating achieved1248.2
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±154.8
Current Raw change used (final)0.0
Projected new Raw rating1248.2
Projected new Weighed rating1185.9
Projected new Weighted performance1244.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1248.2
Projected new floor748.2
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1098.1
Curent Weighted rating1155.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1155.2
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±191.7
Current Raw change used (final)0.0
Projected new Raw rating1098.1
Projected new Weighed rating1149.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.3
Projected effective change (new Official - current Official)-5.9
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 NMBCU Trial 3 2024 (U12) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1178.8 1200.7 Analysis
6 NMBCU Trials 2 2024 (U12) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1143.7 1153.9 Analysis
5 UCC Rapid April 2024 2024/04/09 2024/04/23 Nelson Mandela Bay (ENM) Rapid 17 0.42 6 2 0.0 1143.7 1135.2 Analysis
4 UCC Blitz Tournamen March 2024 2024/03/26 2024/04/02 Nelson Mandela Bay (ENM) Rapid 10 0.29 6 6 2.0 1143.7 1135.2 Analysis
3 UCC Strategic Moves 2024 (B) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 2.0 1145.9 1166.5 Analysis
2 UCC Protea Cup 2024 (B) 2024/02/20 2024/03/26 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 2.0 1145.9 1166.5 Analysis
1 Uitenhage Chess Club Rapid January 2024 2024/01/30 2024/02/13 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 3 1.0 1150.0 1144.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 NMBCU Trial 3 2024 (U12) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1178.8 1200.7 Analysis
11 NMBCU Trials 2 2024 (U12) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1143.7 1153.9 Analysis
10 UCC Rapid April 2024 2024/04/09 2024/04/23 Nelson Mandela Bay (ENM) Rapid 17 0.42 6 2 0.0 1143.7 1135.2 Analysis
9 UCC Blitz Tournamen March 2024 2024/03/26 2024/04/02 Nelson Mandela Bay (ENM) Rapid 10 0.29 6 6 2.0 1143.7 1135.2 Analysis
8 UCC Strategic Moves 2024 (B) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 2.0 1145.9 1166.5 Analysis
7 UCC Protea Cup 2024 (B) 2024/02/20 2024/03/26 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 2.0 1145.9 1166.5 Analysis
6 Uitenhage Chess Club Rapid January 2024 2024/01/30 2024/02/13 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 3 1.0 1150.0 1144.2 Analysis
5 UCC Club Champs 2023 (B) 2023/10/17 2023/11/21 Nelson Mandela Bay (ENM) Standard 60 0.83 5 2 2.0 1115.0 1124.7 Analysis
4 Uitenhage Chess Club RAPID III 2023 2023/08/29 2023/09/12 Nelson Mandela Bay (ENM) Rapid 15 0.39 6 3 0.0 1133.0 1200.0 Analysis
3 Uitenhage Chess Club Grand Prix 2023 (B) 2023/08/25 2023/08/26 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 1.0 1213.1 1219.4 Analysis
2 UCC Presidential Cup 2023 (B) 2023/07/18 2023/08/15 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 0.5 1213.1 1219.4 Analysis
1 UCC Protea Cup 2023 (B) 2023/04/15 2023/05/30 Nelson Mandela Bay (ENM) Standard 60 0.83 8 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 32 14 0 18 14.0 43.8 -53.1 1263.1 1210.0
White 15 8 0 7 8.0 53.3 28.3 1229.6 1257.9
Black 17 6 0 11 6.0 35.3 -125.0 1292.7 1167.7
Standard All 21 11 0 10 11.0 52.4 20.2 1245.3 1265.6
White 10 7 0 3 7.0 70.0 170.0 1211.7 1381.7
Black 11 4 0 7 4.0 36.4 -115.9 1275.9 1159.9
Rapid All 11 3 0 8 3.0 27.3 -193.2 1297.1 1103.9
White 5 1 0 4 1.0 20.0 -255.0 1265.4 1010.4
Black 6 2 0 4 2.0 33.3 -141.7 1323.5 1181.8
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 50 20 1 29 20.5 41.0 -76.5 1238.8 1162.3
White 25 12 1 12 12.5 50.0 0.0 1219.2 1219.2
Black 25 8 0 17 8.0 32.0 -153.0 1258.4 1105.4
Standard All 36 17 1 18 17.5 48.6 -11.8 1223.5 1211.7
White 18 11 1 6 11.5 63.9 118.1 1204.1 1322.1
Black 18 6 0 12 6.0 33.3 -141.7 1242.9 1101.3
Rapid All 14 3 0 11 3.0 21.4 -242.9 1278.1 1035.3
White 7 1 0 6 1.0 14.3 -303.6 1258.2 954.6
Black 7 2 0 5 2.0 28.6 -182.1 1298.0 1115.9
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130139738 Schler, J (Jannei) 4 0.0 0 0 4 0.0 1187.2 -425.0 762.2 View list
2 1130153677 Botes, E (E-Jay) 3 3.0 3 0 0 100.0 1168.3 425.0 1593.3 View list
3 1140143836 Boggenpoel, L (Levi) 2 1.0 1 0 1 50.0 1195.9 0.0 1195.9 View list
4 1110151680 Nel, L (Liam) 2 1.0 1 0 1 50.0 1130.5 0.0 1130.5 View list
5 2100151661 Adams, J (Jessica) 2 0.0 0 0 2 0.0 1173.0 -425.0 748.0 View list
6 2140191859 Crouse, M (Mikayla) 1 1.0 1 0 0 100.0 1143.7 425.0 1568.7 View list
7 1110139746 Coetzee, S (Schalk) 1 1.0 1 0 0 100.0 1143.7 425.0 1568.7 View list
8 2140151668 Geyer, M (Mia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1140191817 Du Preez, L (Luke) 1 1.0 1 0 0 100.0 1145.9 425.0 1570.9 View list
10 1140191835 Armstrong, I (Isabella) 1 1.0 1 0 0 100.0 1143.7 425.0 1568.7 View list
11 1150153678 Hoogh, E (Ethan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1140191819 Jena, V (Valencia) 1 1.0 1 0 0 100.0 1143.7 425.0 1568.7 View list
13 1140151191 Koutsouvelis, M (Matthew) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
14 2130190830 Leonidas, S (Shanique) 1 1.0 1 0 0 100.0 1145.9 425.0 1570.9 View list
15 1130151675 Lombard, L (Liam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1110191839 Mulder, R (Rohan) 1 1.0 1 0 0 100.0 1143.7 425.0 1568.7 View list
17 1100147616 Pyon, A (Adryan) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
18 1140139788 Swanepoel, B (Bijan) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
19 2130160719 Swartz, J (Jane) 1 1.0 1 0 0 100.0 1143.7 425.0 1568.7 View list
20 1090191860 Wilson, T (Tharell) 1 1.0 1 0 0 100.0 1150.0 425.0 1575.0 View list