Chess South Africa
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Chess South Africa
Van Rensburg, JT (Justus)
Dob:
2000/12/22 (Adult)
Gender:
Male
Chess SA id:
100040301
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (295 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
1142.1
Curent Weighted rating
1141.7
Curent Weighted performance
684.9
Current official/published rating (highest between Raw, WR and WP)
1142.1
Current floor (min rating allowed)
654.8
Current highest rating achieved
1154.8
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)
±180.1
Current Raw change used (final)
0.0
Projected new Raw rating
1142.1
Projected new Weighed rating
1141.8
Projected new Weighted performance
684.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1154.8
Projected new floor
654.8
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
1139.2
Curent Weighted rating
1137.9
Curent Weighted performance
685.8
Current official/published rating (highest between Raw, WR and WP)
1139.2
Current floor (min rating allowed)
650.4
Current highest rating achieved
1150.4
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)
±180.8
Current Raw change used (final)
0.0
Projected new Raw rating
1139.2
Projected new Weighed rating
1138.1
Projected new Weighted performance
685.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1139.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1150.4
Projected new floor
650.4
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
911.2
Curent Weighted rating
911.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
911.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
911.2
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)
±250.2
Current Raw change used (final)
0.0
Projected new Raw rating
911.2
Projected new Weighed rating
911.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
911.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
911.2
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
911.2
Curent Weighted rating
911.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
911.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
911.2
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)
±250.2
Current Raw change used (final)
0.0
Projected new Raw rating
911.2
Projected new Weighed rating
911.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
911.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
911.2
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
10
Eureka Open 2023 (C)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1140.8
1134.8
Analysis
9
2019 South African Junior Team Championships (U20B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.5
1149.2
1144.4
Analysis
8
Eagles Open 2019 (A)
2019/11/23
2019/11/23
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1154.8
1150.4
Analysis
7
GE vs GSV Inter Regional 2019 (U20B)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1088.8
1085.5
Analysis
6
Overvaal Chess Open 2019 (B)
2019/06/15
2019/06/15
Sedibeng (GSV)
Standard
61
0.83
5
4
2.0
1050.4
1063.2
Analysis
5
Vaal Chess Club Open 2019 (A)
2019/06/01
2019/06/01
Sedibeng (GSV)
Standard
61
0.83
5
5
1.0
1050.4
1063.2
Analysis
4
South African Junior Team Championships 2018 (U20B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
3.5
977.2
994.0
Analysis
3
Heidelberg Klub Round Robin 2018 (Team 4)
2018/08/18
2018/08/18
Sedibeng (GSV)
Standard
61
0.83
5
5
4.5
895.2
895.2
Analysis
2
Amigo Spur Eligwa Chess Open 2018 (B)
2018/05/19
2018/05/19
Sedibeng (GSV)
Standard
60
0.83
5
0
0.0
895.2
895.2
Analysis
1
South African Junior Wildcard Championships 2017 (U18 Open)
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
2.0
911.2
911.2
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
49
17
10
22
22.0
44.9
-43.4
1184.5
1141.2
White
25
9
4
12
11.0
44.0
-51.0
1213.2
1162.2
Black
24
8
6
10
11.0
45.8
-35.4
1154.7
1119.3
Standard
All
49
17
10
22
22.0
44.9
-43.4
1184.5
1141.2
White
25
9
4
12
11.0
44.0
-51.0
1213.2
1162.2
Black
24
8
6
10
11.0
45.8
-35.4
1154.7
1119.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090097407
Karsten, K (Keagan)
2
1.5
1
1
0
75.0
972.8
212.5
1185.3
View list
2
1050108495
Munyai, P (Phumudzo)
2
0.5
0
1
1
25.0
1102.6
-212.5
890.1
View list
3
206091403
Visser, TM (Tracy)
2
0.5
0
1
1
25.0
1102.6
-212.5
890.1
View list
4
103086482
Nxumalo, S (Sanele)
2
0.0
0
0
2
0.0
1102.6
-425.0
677.6
View list
5
203086519
Letlhake, M (Masego)
1
1.0
1
0
0
100.0
1088.8
425.0
1513.8
View list
6
109083783
Kushar, T (Tristan)
1
1.0
1
0
0
100.0
1088.8
425.0
1513.8
View list
7
174043772
Kruger, M (Marius)
1
1.0
1
0
0
100.0
895.2
425.0
1320.2
View list
8
102016153
Kolisi, M (Mbasa)
1
1.0
1
0
0
100.0
977.2
425.0
1402.2
View list
9
106056513
Human, PMB (Petrus)
1
1.0
1
0
0
100.0
895.2
425.0
1320.2
View list
10
101081713
James, S (Sebenzile)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
11
101009279
Faure, B (Benjamin)
1
1.0
1
0
0
100.0
911.2
425.0
1336.2
View list
12
102095339
Dube, B (Brandon)
1
1.0
1
0
0
100.0
1154.8
425.0
1579.8
View list
13
1030108493
Mofokeng, S (Sihle)
1
1.0
1
0
0
100.0
1088.8
425.0
1513.8
View list
14
105058208
Mokoena, T (Thabiso)
1
1.0
1
0
0
100.0
1050.4
425.0
1475.4
View list
15
1010105439
Peters, L (Lennox)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
16
1080154123
Scheepers, D (Danheen)
1
1.0
1
0
0
100.0
1140.8
425.0
1565.8
View list
17
201034279
Shaba, R (Reneuwe)
1
1.0
1
0
0
100.0
977.2
425.0
1402.2
View list
18
102036960
Swart, D (Divan)
1
1.0
1
0
0
100.0
1050.4
425.0
1475.4
View list
19
108079024
Van Wyk, J (Jonathan)
1
1.0
1
0
0
100.0
895.2
425.0
1320.2
View list
20
1000098856
Windfield, J (Jeremia)
1
1.0
1
0
0
100.0
977.2
425.0
1402.2
View list