Player Page

De Lange, J (Josua)
Dob: 2016/12/21 (U10)
Gender: Male
Chess SA id: 1160161722
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (67 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 rating1138.4
Current Weighted rating1169.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1169.0
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)±181.0
Current Raw change used (final)0.0
Projected new Raw rating1138.4
Projected new Weighed rating1074.6
Projected new Weighted performance773.9
Projected new final Raw rating (if new WP > new Raw)1138.4
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)1138.4
Projected effective change (new Official - current Official)-30.6
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 rating1134.8
Current Weighted rating1168.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.5
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)±182.0
Current Raw change used (final)0.0
Projected new Raw rating1134.8
Projected new Weighed rating1074.1
Projected new Weighted performance583.7
Projected new final Raw rating (if new WP > new Raw)1134.8
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)1134.8
Projected effective change (new Official - current Official)-33.7
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 rating1183.4
Current Weighted rating1189.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.2
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)±169.8
Current Raw change used (final)0.0
Projected new Raw rating1183.4
Projected new Weighed rating1093.8
Projected new Weighted performance333.7
Projected new final Raw rating (if new WP > new Raw)1183.4
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)1183.4
Projected effective change (new Official - current Official)-5.8
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Silver Lakes Open Chess Tournament (E) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1153.0 1152.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 Silver Lakes Open Chess Tournament (E) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1153.0 1152.1 Analysis
2 Lardies Open Tournament 2023 (F) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1190.1 1200.0 Analysis
1 2023 U8 Open Chess Tournament 2023/09/02 2023/09/02 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 1 3 1.5 30.0 -170.0 1231.2 1061.2
White 2 0 0 2 0.0 0.0 -425.0 1234.1 809.1
Black 3 1 1 1 1.5 50.0 0.0 1229.3 1229.3
Standard All 5 1 1 3 1.5 30.0 -170.0 1231.2 1061.2
White 2 0 0 2 0.0 0.0 -425.0 1234.1 809.1
Black 3 1 1 1 1.5 50.0 0.0 1229.3 1229.3
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 15 4 1 10 4.5 30.0 -170.0 1219.9 1049.9
White 6 1 0 5 1.0 16.7 -283.3 1216.4 933.0
Black 9 3 1 5 3.5 38.9 -94.4 1222.2 1127.8
Standard All 10 2 1 7 2.5 25.0 -212.5 1229.8 1017.3
White 4 0 0 4 0.0 0.0 -425.0 1224.6 799.6
Black 6 2 1 3 2.5 41.7 -70.8 1233.4 1162.5
Rapid All 5 2 0 3 2.0 40.0 -85.0 1200.0 1115.0
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 2170161732 Rossouw, L (Leanne) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2170161731 Rossouw, A (Amberle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2160158383 Pistorius, A (Amberley-Rose) 1 1.0 1 0 0 100.0 1190.1 425.0 1615.1 View list
4 2150159582 Du Plooy, J (Jean - Mari) 1 1.0 1 0 0 100.0 1153.0 425.0 1578.0 View list
5 1150302694 Coetzee, J (Juan) 1 0.5 0 1 0 50.0 1153.0 0.0 1153.0 View list
6 1160147672 Rocher, G (Gideon) 1 0.0 0 0 1 0.0 1190.1 -425.0 765.1 View list
7 1160190423 Zhang, Y (Yufeng) 1 0.0 0 0 1 0.0 1190.1 -425.0 765.1 View list
8 1150157001 Vounatsos, L (Levi) 1 0.0 0 0 1 0.0 1153.0 -425.0 728.0 View list
9 1160161740 Venter, G (Gabriel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1150147675 Van Der Merwe, D (Duvan) 1 0.0 0 0 1 0.0 1153.0 -425.0 728.0 View list
11 1160161738 Tredoux, R (Renier) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1160157441 Swart, E (Eben) 1 0.0 0 0 1 0.0 1190.1 -425.0 765.1 View list
13 1150190422 Li, J (Jiming) 1 0.0 0 0 1 0.0 1190.1 -425.0 765.1 View list
14 2170191352 Kgwale, K (Keratilwe) 1 0.0 0 0 1 0.0 1153.0 -425.0 728.0 View list
15 1170161719 Bailey, L (Liam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list