Player Page

Jansen Van Vuuren, D (Dewald)
Dob: 2014/03/11 (U12)
Gender: Male
Chess SA id: 1140305147
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (13 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 rating1239.2
Current Weighted rating1203.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1239.2
Current highest rating achieved1239.2
Current floor (min rating allowed)739.2
Current K-factor36
Games played this month5
Score (S)2.5
Expected score (We)2.45
Difference (S-We)0.04
Current Raw change (no limits, including tournament time weight)1.5
Current min/max change allowed (with limits)±156.8
Current Raw change used (final)1.5
Projected new Raw rating1240.7
Projected new Weighed rating1107.0
Projected new Weighted performance782.5
Projected new final Raw rating (if new WP > new Raw)1240.7
Projected new highest rating1240.7
Projected new floor740.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.7
Projected effective change (new Official - current Official)+1.5
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 rating1246.8
Current Weighted rating1203.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1246.8
Current highest rating achieved1246.8
Current floor (min rating allowed)746.8
Current K-factor36
Games played this month5
Score (S)2.5
Expected score (We)2.51
Difference (S-We)-0.01
Current Raw change (no limits, including tournament time weight)-0.4
Current min/max change allowed (with limits)±155.1
Current Raw change used (final)-0.4
Projected new Raw rating1246.4
Projected new Weighed rating1107.6
Projected new Weighted performance782.5
Projected new final Raw rating (if new WP > new Raw)1246.4
Projected new highest rating1246.8
Projected new floor746.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1246.4
Projected effective change (new Official - current Official)-0.4
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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: Bojanala Circuit Championship 2 of 4 2024 (U12)
Start: 2024/06/15  End: 2024/06/15  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.5
Main rating: 1239.2  Rating gain/loss: 1.5
Type rating: 1246.8  Rating gain/loss: -0.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Bojanala Circuit Championship 2 of 4 2024 (U12) 2024/06/15 2024/06/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1239.2 1246.8 Analysis
1 Bojanala Circuit Championship 1 of 4 2024 (U12) 2024/05/25 2024/05/25 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Bojanala Circuit Championship 2 of 4 2024 (U12) 2024/06/15 2024/06/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1239.2 1246.8 Analysis
1 Bojanala Circuit Championship 1 of 4 2024 (U12) 2024/05/25 2024/05/25 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 1 4 5.5 55.0 42.5 1281.4 1323.9
White 5 3 1 1 3.5 70.0 170.0 1316.5 1486.5
Black 5 2 0 3 2.0 40.0 -85.0 1246.2 1161.2
Standard All 10 5 1 4 5.5 55.0 42.5 1281.4 1323.9
White 5 3 1 1 3.5 70.0 170.0 1316.5 1486.5
Black 5 2 0 3 2.0 40.0 -85.0 1246.2 1161.2
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 10 5 1 4 5.5 55.0 42.5 1281.4 1323.9
White 5 3 1 1 3.5 70.0 170.0 1316.5 1486.5
Black 5 2 0 3 2.0 40.0 -85.0 1246.2 1161.2
Standard All 10 5 1 4 5.5 55.0 42.5 1281.4 1323.9
White 5 3 1 1 3.5 70.0 170.0 1316.5 1486.5
Black 5 2 0 3 2.0 40.0 -85.0 1246.2 1161.2
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 2140148710 Zwane, K (Koketso) 1 1.0 1 0 0 100.0 1239.2 425.0 1664.2 View list
2 1130143710 Terblanche, B (Bernard) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2140144141 Mmethi, R (Reshoketswe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1130302151 Holtzhausen, D (Dihan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2140134062 Fourie, K (Karla) 1 1.0 1 0 0 100.0 1239.2 425.0 1664.2 View list
6 1150139666 Raputsoa, B (Bohlale) 1 0.5 0 1 0 50.0 1239.2 0.0 1239.2 View list
7 1140145151 Talane, K (Kgosietsile Bokamoso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1140145150 Siko, O (Omogolo Reatlegile) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
9 2140144151 Naidoo, D (Danika) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2140136769 Monare, O (Oreratile) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list