Player Page

Van Vuuren, J (Juandre)
Dob: 2002/03/17 (Adult)
Gender: Male
Chess SA id: 102093874
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2019/05/17 (1869 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 rating1117.4
Current Weighted rating1117.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.4
Current highest rating achieved1144.0
Current floor (min rating allowed)644.0
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.4
Projected new Weighed rating1028.0
Projected new Weighted performance228.3
Projected new final Raw rating (if new WP > new Raw)1117.4
Projected new highest rating1144.0
Projected new floor644.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.4
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 rating1092.4
Current Weighted rating1092.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1092.4
Current highest rating achieved1120.4
Current floor (min rating allowed)620.4
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)±193.3
Current Raw change used (final)0.0
Projected new Raw rating1092.4
Projected new Weighed rating1005.0
Projected new Weighted performance168.6
Projected new final Raw rating (if new WP > new Raw)1092.4
Projected new highest rating1120.4
Projected new floor620.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.4
Projected effective change (new Official - current Official)=0.0
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 rating1198.4
Current Weighted rating1198.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.4
Current highest rating achieved1198.4
Current floor (min rating allowed)698.4
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.4
Projected new Weighed rating1102.5
Projected new Weighted performance94.1
Projected new final Raw rating (if new WP > new Raw)1198.4
Projected new highest rating1198.4
Projected new floor698.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.4
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2019 SWVG Arnold Classic (U21 MID) 2019/05/17 2019/05/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1144.0 1120.4 Analysis
2 SWVG Arnold Classic Rapid & Blitz 2018 (U16 MID) 2018/05/18 2018/05/18 Tshwane (GTP) Rapid 40 0.70 5 5 2.5 1133.9 1200.0 Analysis
1 South African Junior Chess Championships 2017 (LSEN U16A) 2018/01/09 2018/01/11 4 Knights (4K) Standard 60 0.83 7 7 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 17 6 1 10 6.5 38.2 -100.0 1130.5 1030.5
White 9 3 1 5 3.5 38.9 -94.4 1193.7 1099.2
Black 8 3 0 5 3.0 37.5 -106.3 1059.4 953.1
Standard All 12 4 0 8 4.0 33.3 -141.7 1101.5 959.8
White 6 2 0 4 2.0 33.3 -141.7 1190.5 1048.8
Black 6 2 0 4 2.0 33.3 -141.7 1012.5 870.9
Rapid All 5 2 1 2 2.5 50.0 0.0 1200.0 1200.0
White 3 1 1 1 1.5 50.0 0.0 1200.0 1200.0
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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 102093863 Brown, SE (Sheldon Eddie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1010115381 Zondi, S (Sifiso) 1 1.0 1 0 0 100.0 1144.0 425.0 1569.0 View list
3 1020102673 Sallie, S (Shakeel) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
4 202095890 Richards, L (Leann) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 101031818 Raphela, T (Thato) 1 1.0 1 0 0 100.0 1144.0 425.0 1569.0 View list
6 1020102669 Ntengo, M (Mandlenkosi) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
7 1020102659 Mokgolomotho, S (Succes) 1 0.5 0 1 0 50.0 1133.9 0.0 1133.9 View list
8 103095895 Yampanya, T (Tshitang) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1020102680 Tsimane, T (Thuto) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
10 102093867 Theologo, M (Micheal) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
11 1020102685 Tempelhoff, H (Herman) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
12 1010099033 Nkambule, O (Oageng) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
13 103093870 Manamela, T (Tshepo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 103084408 Lubaxa, C (Christo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 203095891 Kopa, K (Katlego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1010102708 Dzumba, G (Gift) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
17 103093871 De Wet, B (Brandon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list