Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1259.0
Curent Weighted rating
1245.1
Curent Weighted performance
1016.3
Current official/published rating (highest between Raw, WR and WP)
1259.0
Current floor (min rating allowed)
759.0
Current highest rating achieved
1259.0
Current K-factor
36
Games played this month
0
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 rating
1259.0
Projected new Weighed rating
1246.9
Projected new Weighted performance
1016.3
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 rating
1259.0
Projected new floor
759.0
Projected new K-facor
36
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 rating
1262.9
Curent Weighted rating
1246.7
Curent Weighted performance
1013.2
Current official/published rating (highest between Raw, WR and WP)
1262.9
Current floor (min rating allowed)
762.9
Current highest rating achieved
1262.9
Current K-factor
36
Games played this month
0
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 rating
1262.9
Projected new Weighed rating
1248.7
Projected new Weighted performance
1013.2
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 rating
1262.9
Projected new floor
762.9
Projected new K-facor
36
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 rating
618.6
Curent Weighted rating
618.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
618.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
618.6
Current K-factor
40
Games played this month
0
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 rating
618.6
Projected new Weighed rating
618.6
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 rating
618.6
Projected new floor
500.0
Projected new K-facor
40
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 rating
618.6
Curent Weighted rating
618.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
618.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
618.6
Current K-factor
40
Games played this month
0
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 rating
618.6
Projected new Weighed rating
618.6
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 rating
618.6
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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