Player Page

Du Plessis, J (Juan-Pierre)
Dob: 2007/12/03 (U18)
Gender: Male
Chess SA id: 107079723
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (268 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 rating1259.0
Curent Weighted rating1245.1
Curent Weighted performance1016.3
Current official/published rating (highest between Raw, WR and WP)1259.0
Current floor (min rating allowed)759.0
Current highest rating achieved1259.0
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)±152.4
Current Raw change used (final)0.0
Projected new Raw rating1259.0
Projected new Weighed rating1246.9
Projected new Weighted performance1016.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1259.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1259.0
Projected new floor759.0
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 rating1262.9
Curent Weighted rating1246.7
Curent Weighted performance1013.2
Current official/published rating (highest between Raw, WR and WP)1262.9
Current floor (min rating allowed)762.9
Current highest rating achieved1262.9
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)±151.6
Current Raw change used (final)0.0
Projected new Raw rating1262.9
Projected new Weighed rating1248.7
Projected new Weighted performance1013.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1262.9
Projected new floor762.9
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 rating618.6
Curent Weighted rating618.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)618.6
Current floor (min rating allowed)500.0
Current highest rating achieved618.6
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)±379.6
Current Raw change used (final)0.0
Projected new Raw rating618.6
Projected new Weighed rating618.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)618.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating618.6
Projected new floor500.0
Projected new K-facor40
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 rating618.6
Curent Weighted rating618.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)618.6
Current floor (min rating allowed)500.0
Current highest rating achieved618.6
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)±379.6
Current Raw change used (final)0.0
Projected new Raw rating618.6
Projected new Weighed rating618.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)618.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating618.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.0 1218.7 1215.7 Analysis
17 Ekurhuleni North School Teams 2023 (U19) 2023/08/05 2023/08/05 Ekurhuleni (GE) Standard 60 0.83 5 2 2.0 1218.7 1215.7 Analysis
16 Ekurhuleni North School Teams 2023 (Reserves) 2023/08/05 2023/08/05 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1218.7 1215.7 Analysis
15 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1243.5 1252.1 Analysis
14 Ekurhuleni-North Schools Teams 2022 (U15) 2022/08/13 2022/08/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1243.5 1252.1 Analysis
13 ACB Premier 2022 (U15) 2022/03/21 2022/03/21 Ekurhuleni (GE) Standard 60 0.83 7 6 4.0 1180.1 1174.5 Analysis
12 Ekurhuleni North Schools Individual 2021 (A) 2021/09/11 2021/09/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1154.2 1142.5 Analysis
11 2019 South African Junior Team Championships (U14D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 4.0 1104.6 1097.3 Analysis
10 Ekurhuleni Trials 2 2019 (U14) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1029.0 1021.4 Analysis
9 Ekurhuleni Trials 1 2019 (U14) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1002.9 995.7 Analysis
8 Boksburg Open 2019 (C) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 911.8 907.2 Analysis
7 South African Junior Team Championships 2018 (U12C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 1.0 943.0 936.8 Analysis
6 Inter Region GE vs JHB Metro 2018 (U12C) 2018/10/06 2018/10/06 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 955.0 950.8 Analysis
5 Ekurhuleni Trials 3 2018 (U12) 2018/06/16 2018/06/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 750.9 781.0 Analysis
4 Dalpark Open 2018 (C) 2018/05/04 2018/05/05 Ekurhuleni (GE) Standard 60 0.83 6 6 3.0 730.0 759.4 Analysis
3 Ekurhuleni Trials 2 2018 (U12) 2018/04/21 2018/04/21 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 680.2 704.6 Analysis
2 Ekurhuleni Trials 1 2018 (U12) 2018/03/10 2018/03/10 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 561.0 561.0 Analysis
1 South African Junior Team Championships 2017 (U12C) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 1.5 618.6 618.6 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 87 44 2 41 45.0 51.7 14.7 1086.9 1101.6
White 44 26 1 17 26.5 60.2 86.9 1066.4 1153.3
Black 43 18 1 24 18.5 43.0 -59.3 1107.9 1048.6
Standard All 87 44 2 41 45.0 51.7 14.7 1086.9 1101.6
White 44 26 1 17 26.5 60.2 86.9 1066.4 1153.3
Black 43 18 1 24 18.5 43.0 -59.3 1107.9 1048.6
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 107088025 Kgwele, D (Ditiro) 3 3.0 3 0 0 100.0 813.1 425.0 1238.1 View list
2 208079722 Myaka, S (Silungile) 2 1.0 1 0 1 50.0 620.6 0.0 620.6 View list
3 107077218 Lake, E (Ethan) 2 0.0 0 0 2 0.0 876.9 -425.0 451.9 View list
4 206091525 Nel, H (Hayley) 2 0.0 0 0 2 0.0 866.5 -425.0 441.5 View list
5 107088004 Zingoni, N (Ngaakudzwe) 2 0.0 0 0 2 0.0 795.0 -425.0 370.0 View list
6 108088646 Hawkins, J (Joshua) 1 1.0 1 0 0 100.0 750.9 425.0 1175.9 View list
7 107085046 Hanekom, J (Jayden) 1 1.0 1 0 0 100.0 1104.6 425.0 1529.6 View list
8 1070139582 Fernandes, M (Marino) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
9 1070115641 Du Plessis, N (Nickel) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
10 1060161206 Dikenwaohan, P (Prince) 1 1.0 1 0 0 100.0 1218.7 425.0 1643.7 View list
11 108072345 De Swardt, C (Chrizander) 1 1.0 1 0 0 100.0 730.0 425.0 1155.0 View list
12 112089895 Govender, P (Pranau) 1 1.0 1 0 0 100.0 911.8 425.0 1336.8 View list
13 1060105078 Claven, R (Ryan Daniel) 1 1.0 1 0 0 100.0 1029.0 425.0 1454.0 View list
14 1070154913 Chuang, B (Bob) 1 1.0 1 0 0 100.0 1218.7 425.0 1643.7 View list
15 1110118128 Botha, JCC (Johannes Christiaan Corneli) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
16 105081203 Bambo, K (Kamogelo) 1 1.0 1 0 0 100.0 1154.2 425.0 1579.2 View list
17 1070144864 Jamu, F (Faazil) 1 1.0 1 0 0 100.0 1243.5 425.0 1668.5 View list
18 1080109289 Kirsten, E (Enzo) 1 1.0 1 0 0 100.0 1104.6 425.0 1529.6 View list
19 107094878 Koen, M (Martin) 1 1.0 1 0 0 100.0 561.0 425.0 986.0 View list
20 1070107807 Kruger, M (Morne) 1 1.0 1 0 0 100.0 911.8 425.0 1336.8 View list