Player Page

Jansen Van Vuuren, G (Griffin)
Dob: 2015/06/05 (U10)
Gender: Male
Chess SA id: 1150152739
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (11 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
Current Raw rating1088.4
Current Weighted rating1084.2
Current Weighted performance1037.6
Current official/published rating (highest between Raw, WR and WP)1088.4
Current highest rating achieved1129.6
Current floor (min rating allowed)629.6
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)1.74
Difference (S-We)0.24
Current Raw change (no limits, including tournament time weight)9.8
Current min/max change allowed (with limits)±194.4
Current Raw change used (final)9.8
Projected new Raw rating1098.2
Projected new Weighed rating995.3
Projected new Weighted performance1064.4
Projected new final Raw rating (if new WP > new Raw)1098.2
Projected new highest rating1129.6
Projected new floor629.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1098.2
Projected effective change (new Official - current Official)+9.8
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
Current Raw rating1079.5
Current Weighted rating1068.9
Current Weighted performance1037.6
Current official/published rating (highest between Raw, WR and WP)1079.5
Current highest rating achieved1114.4
Current floor (min rating allowed)614.4
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)1.73
Difference (S-We)0.27
Current Raw change (no limits, including tournament time weight)10.8
Current min/max change allowed (with limits)±196.9
Current Raw change used (final)10.8
Projected new Raw rating1090.3
Projected new Weighed rating980.9
Projected new Weighted performance1064.4
Projected new final Raw rating (if new WP > new Raw)1090.3
Projected new highest rating1114.4
Projected new floor614.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1090.3
Projected effective change (new Official - current Official)+10.8
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Tournament: 2024 Elise Steenkamp Open Chess Tournament (Rooks)
Start: 2024/06/15  End: 2024/06/15  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1088.4  Rating gain/loss: 9.8
Type rating: 1079.5  Rating gain/loss: 10.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1088.4 1079.5 Analysis
8 2024 Silver Lakes Open Chess Tournament (D3) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1114.0 1111.9 Analysis
7 2024 Lubowski Open Chess Tournament (D2) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1106.4 1103.3 Analysis
6 2024 Chris Greyling Open Chess Tournament (E) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1106.4 1103.3 Analysis
5 2024 Wynie Robbertse Chess Tournament (E) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1106.4 1103.3 Analysis
4 2024 Tshwane Chess AHS Open Chess Tournament (E) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1031.4 1008.8 Analysis
3 2024 Constantiapark Open (E) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1031.4 1008.8 Analysis
2 2024 Blou Bul Open Chess Tournament (E) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1031.4 1008.8 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (E) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1045.3 1024.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1088.4 1079.5 Analysis
12 2024 Silver Lakes Open Chess Tournament (D3) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1114.0 1111.9 Analysis
11 2024 Lubowski Open Chess Tournament (D2) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1106.4 1103.3 Analysis
10 2024 Chris Greyling Open Chess Tournament (E) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1106.4 1103.3 Analysis
9 2024 Wynie Robbertse Chess Tournament (E) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1106.4 1103.3 Analysis
8 2024 Tshwane Chess AHS Open Chess Tournament (E) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1031.4 1008.8 Analysis
7 2024 Constantiapark Open (E) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1031.4 1008.8 Analysis
6 2024 Blou Bul Open Chess Tournament (E) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1031.4 1008.8 Analysis
5 2024 Tshwane Chess OPEN Registration Tournament (E) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1045.3 1024.0 Analysis
4 Lardies Open Tournament 2023 (E) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1038.0 1012.0 Analysis
3 2023 Woman's Day Open Chess Tournament (Bishop) 2023/08/09 2023/08/09 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1067.5 1040.4 Analysis
2 Silver Lakes Open Chess Tournament (E) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1129.6 1114.4 Analysis
1 Chris Greyling Open Tournament 2023 (E) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 44 15 5 24 17.5 39.8 -86.9 1186.6 1099.7
White 25 8 2 15 9.0 36.0 -119.0 1194.2 1075.2
Black 19 7 3 9 8.5 44.7 -44.7 1176.6 1131.9
Standard All 44 15 5 24 17.5 39.8 -86.9 1186.6 1099.7
White 25 8 2 15 9.0 36.0 -119.0 1194.2 1075.2
Black 19 7 3 9 8.5 44.7 -44.7 1176.6 1131.9
Rapid 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
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 62 18 6 38 21.0 33.9 -137.1 1174.9 1037.8
White 35 9 2 24 10.0 28.6 -182.1 1178.8 996.7
Black 27 9 4 14 11.0 40.7 -78.7 1169.8 1091.1
Standard All 62 18 6 38 21.0 33.9 -137.1 1174.9 1037.8
White 35 9 2 24 10.0 28.6 -182.1 1178.8 996.7
Black 27 9 4 14 11.0 40.7 -78.7 1169.8 1091.1
Rapid 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
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 1150192169 Jansen Van Vuuren, A (Andre) 4 1.5 1 1 2 37.5 1089.6 -106.3 983.3 View list
2 2150190424 Kgwale, O (Obotegile) 3 0.0 0 0 3 0.0 1081.4 -425.0 656.4 View list
3 1150136650 Coetzee, R (Riko) 2 1.5 1 1 0 75.0 1075.8 212.5 1288.3 View list
4 1130192080 Kgwale, L (Lesedi) 2 1.0 1 0 1 50.0 1101.2 0.0 1101.2 View list
5 2160162781 Westermann, Z (Zelri) 2 1.0 1 0 1 50.0 1038.3 0.0 1038.3 View list
6 1150143864 De Klerk, O (Oliver) 2 0.0 0 0 2 0.0 1118.0 -425.0 693.0 View list
7 1150190422 Li, J (Jiming) 2 0.0 0 0 2 0.0 1068.9 -425.0 643.9 View list
8 1130191621 Human, S (Samuel) 1 1.0 1 0 0 100.0 1106.4 425.0 1531.4 View list
9 2140159692 Grobler, L (Lisa) 1 1.0 1 0 0 100.0 1067.5 425.0 1492.5 View list
10 2140135763 Jooste, M (Milanke) 1 1.0 1 0 0 100.0 1038.0 425.0 1463.0 View list
11 2160152252 Engelbrecht, K (Kristen) 1 1.0 1 0 0 100.0 1106.4 425.0 1531.4 View list
12 1150303045 Kilari, S (Suveer) 1 1.0 1 0 0 100.0 1088.4 425.0 1513.4 View list
13 2150162780 Marais, L (Leja) 1 1.0 1 0 0 100.0 1031.4 425.0 1456.4 View list
14 1120300121 Masuku, K (Karabo) 1 1.0 1 0 0 100.0 1114.0 425.0 1539.0 View list
15 2150151386 Rizvi, Z (Zara) 1 1.0 1 0 0 100.0 1031.4 425.0 1456.4 View list
16 1150300017 Rousseau, S (Sebastien) 1 1.0 1 0 0 100.0 1031.4 425.0 1456.4 View list
17 2150147673 Stofberg, A (Anze) 1 1.0 1 0 0 100.0 1038.0 425.0 1463.0 View list
18 2150300424 Swanepoel, C (Cara) 1 1.0 1 0 0 100.0 1106.4 425.0 1531.4 View list
19 2160300426 Van Der Walt, A (Alisa) 1 1.0 1 0 0 100.0 1106.4 425.0 1531.4 View list
20 1130145730 Viljoen, T (Tyron) 1 1.0 1 0 0 100.0 1106.4 425.0 1531.4 View list