Player Page

De Lange, N (Nadia)
Dob: 2009/11/05 (U16)
Gender: Female
Chess SA id: 2090101531
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/05/27 (355 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 rating1147.0
Curent Weighted rating1139.6
Curent Weighted performance962.3
Current official/published rating (highest between Raw, WR and WP)1147.0
Current floor (min rating allowed)705.0
Current highest rating achieved1205.0
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)±178.8
Current Raw change used (final)0.0
Projected new Raw rating1147.0
Projected new Weighed rating1140.9
Projected new Weighted performance962.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1205.0
Projected new floor705.0
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 rating1165.6
Curent Weighted rating1156.7
Curent Weighted performance989.4
Current official/published rating (highest between Raw, WR and WP)1165.6
Current floor (min rating allowed)706.0
Current highest rating achieved1206.0
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)±174.1
Current Raw change used (final)0.0
Projected new Raw rating1165.6
Projected new Weighed rating1158.4
Projected new Weighted performance989.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1206.0
Projected new floor706.0
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 rating1156.5
Curent Weighted rating1156.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1156.5
Current floor (min rating allowed)740.0
Current highest rating achieved1240.0
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)±176.4
Current Raw change used (final)0.0
Projected new Raw rating1156.5
Projected new Weighed rating1156.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1240.0
Projected new floor740.0
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)740.0
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 floor740.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 Gauteng Schools Individual Finals 2023 (U15 Girls) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1113.8 1127.1 Analysis
21 Ekurhuleni-North Schools Teams 2022 (U13 Girls) 2022/08/20 2022/08/20 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1103.0 1080.6 Analysis
20 Ekurhuleni-North Schools Teams 2022 (U13) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1103.0 1080.6 Analysis
19 RMS Swiss For Rating of Players 2022 (U13) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 7 6 1.0 1081.9 1240.0 Analysis
18 Ekurhuleni-North Schools Finals Indiv 2022 (U13 Girls) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 4 3.0 1081.9 1012.2 Analysis
17 Ekurhuleni Trials (3) 2021 (U14) 2021/11/06 2021/11/06 Ekurhuleni (GE) Standard 62 0.84 5 4 1.0 1102.8 1025.2 Analysis
16 Laerskool Oosterkruin 2020 (U11) 2020/02/01 2020/02/01 Ekurhuleni (GE) Rapid 30 0.60 6 6 4.0 1037.3 1200.0 Analysis
15 Springs Chess Club Open 2020 (C) 2020/01/25 2020/01/25 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 973.0 953.3 Analysis
14 2019 South African Junior Team Championships (U12E) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 973.0 953.3 Analysis
13 GE vs GSV Inter Regional 2019 (U10B) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1014.5 1001.5 Analysis
12 GJM vs GE Inter Region 2019 (U12C) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.0 1014.5 1001.5 Analysis
11 Boksburg Chess Club Open 2019 (C) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1027.9 1016.6 Analysis
10 Ekurhuleni Trials (3) 2019 (U12) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1048.5 1042.5 Analysis
9 2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 1.5 946.3 902.1 Analysis
8 Ekurhuleni North School District Finals 2019 (U11 Girls) 2019/05/11 2019/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 946.3 902.1 Analysis
7 Ekurhuleni Trials 2 2019 (U12) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 0.0 1059.8 1033.9 Analysis
6 Primrose Chess Club Open 2019 (C) 2019/04/13 2019/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1059.8 1033.9 Analysis
5 Ekurhuleni Trials 1 2019 (U12) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1093.9 1072.8 Analysis
4 Alberton Chess Club Open 2019 (C) 2019/02/23 2019/02/23 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1141.4 1130.4 Analysis
3 Boksburg Open 2019 (C) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1205.0 1206.0 Analysis
12
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 110 37 3 70 38.5 35.0 -127.5 1170.2 1042.7
White 52 17 1 34 17.5 33.7 -138.9 1168.8 1029.9
Black 58 20 2 36 21.0 36.2 -117.2 1171.5 1054.3
Standard All 98 32 3 63 33.5 34.2 -134.4 1167.6 1033.1
White 46 14 1 31 14.5 31.5 -157.1 1164.2 1007.2
Black 52 18 2 32 19.0 36.5 -114.4 1170.5 1056.1
Rapid All 12 5 0 7 5.0 41.7 -70.8 1192.3 1121.4
White 6 3 0 3 3.0 50.0 0.0 1204.2 1204.2
Black 6 2 0 4 2.0 33.3 -141.7 1180.3 1038.6
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 209083780 Grootboom, C (Chante) 3 0.0 0 0 3 0.0 1027.1 -425.0 602.1 View list
2 2070113556 Van Vuuren, M (Monique) 2 1.0 1 0 1 50.0 1163.1 0.0 1163.1 View list
3 109084256 Hattingh, T (Tiaan) 2 0.0 0 0 2 0.0 1153.9 -425.0 728.9 View list
4 1090133956 Manana, M (Musa) 2 0.0 0 0 2 0.0 1092.5 -425.0 667.5 View list
5 2090101525 Matsepane, BM (Bohlale Mutali) 2 0.0 0 0 2 0.0 1141.0 -425.0 716.0 View list
6 1090101491 Van Der Merwe, L (Logan) 2 0.0 0 0 2 0.0 1005.1 -425.0 580.1 View list
7 2090142561 Abbott, C (Chante) 1 1.0 1 0 0 100.0 1103.0 425.0 1528.0 View list
8 2090098094 Albanie, A (Anzelle) 1 1.0 1 0 0 100.0 973.0 425.0 1398.0 View list
9 1080107799 Du Toit, J (Jaunre) 1 1.0 1 0 0 100.0 1093.9 425.0 1518.9 View list
10 1090130258 Bester, C (Conner) 1 1.0 1 0 0 100.0 1037.3 425.0 1462.3 View list
11 1120109893 Buchalter, S (Shane) 1 1.0 1 0 0 100.0 973.0 425.0 1398.0 View list
12 110087161 Brenkman, C (Christopher) 1 1.0 1 0 0 100.0 1014.5 425.0 1439.5 View list
13 2090135407 Gwangwa, L (Lesego Mokgadi) 1 1.0 1 0 0 100.0 1081.9 425.0 1506.9 View list
14 108088646 Hawkins, J (Joshua) 1 1.0 1 0 0 100.0 1102.8 425.0 1527.8 View list
15 2100101516 Jordaan, M (Mine) 1 1.0 1 0 0 100.0 1103.0 425.0 1528.0 View list
16 2090107793 King, D (Danielle) 1 1.0 1 0 0 100.0 1205.0 425.0 1630.0 View list
17 110088036 Liebenberg, M (Michael) 1 1.0 1 0 0 100.0 973.0 425.0 1398.0 View list
18 2100142758 Maake, M (Motsatsi) 1 1.0 1 0 0 100.0 1081.9 425.0 1506.9 View list
19 2080113259 Mabuza, N (Ngoako) 1 1.0 1 0 0 100.0 946.3 425.0 1371.3 View list
20 2080117841 Maritz, S (Sune) 1 1.0 1 0 0 100.0 973.0 425.0 1398.0 View list