Chess South Africa
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Chess South Africa
Janse Van Rensburg, D (Duane)
Dob:
2014/06/03 (U12)
Gender:
Male
Chess SA id:
1140140693
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (120 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
Current Raw rating
1159.0
Current Weighted rating
1162.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1162.0
Current highest rating achieved
1174.8
Current floor (min rating allowed)
674.8
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)
±175.8
Current Raw change used (final)
0.0
Projected new Raw rating
1159.0
Projected new Weighed rating
1068.7
Projected new Weighted performance
741.6
Projected new final Raw rating (if new WP > new Raw)
1159.0
Projected new highest rating
1174.8
Projected new floor
674.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.0
Projected effective change (new Official - current Official)
-3.0
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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 rating
1146.4
Current Weighted rating
1143.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1146.4
Current highest rating achieved
1158.4
Current floor (min rating allowed)
658.4
Current K-factor
40
s
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)
±179.0
Current Raw change used (final)
0.0
Projected new Raw rating
1146.4
Projected new Weighed rating
1051.4
Projected new Weighted performance
780.7
Projected new final Raw rating (if new WP > new Raw)
1146.4
Projected new highest rating
1158.4
Projected new floor
658.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1146.4
Projected effective change (new Official - current Official)
=0.0
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Mary-Anne Bartels Closed Chess Tournament 2024 (U11 Mixed)
2024/02/24
2024/02/24
Cape Town (WCT)
Rapid
30
0.60
5
5
2.5
1154.4
1129.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Mary-Anne Bartels Closed Chess Tournament 2024 (U11 Mixed)
2024/02/24
2024/02/24
Cape Town (WCT)
Rapid
30
0.60
5
5
2.5
1154.4
1129.2
Analysis
2
Stellenbosch Primary Chess Tournament 2023 (U10)
2023/08/19
2023/08/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
2.0
1174.8
1158.4
Analysis
1
Rhenish Primary Tournament 2022 (U10)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
1
2
2.5
50.0
0.0
1182.1
1182.1
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
1
0
2
1.0
33.3
-141.7
1170.1
1028.5
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
5
2
1
2
2.5
50.0
0.0
1182.1
1182.1
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
1
0
2
1.0
33.3
-141.7
1170.1
1028.5
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
16
4
4
8
6.0
37.5
-106.3
1192.4
1086.2
White
8
2
3
3
3.5
43.8
-53.1
1197.1
1144.0
Black
8
2
1
5
2.5
31.3
-159.4
1187.7
1028.4
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
16
4
4
8
6.0
37.5
-106.3
1192.4
1086.2
White
8
2
3
3
3.5
43.8
-53.1
1197.1
1144.0
Black
8
2
1
5
2.5
31.3
-159.4
1187.7
1028.4
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
1130193533
Alexander, J (Jordan)
1
1.0
1
0
0
100.0
1154.4
425.0
1579.4
View list
2
1160161515
Tredoux, P (Philip Dirk)
1
1.0
1
0
0
100.0
1174.8
425.0
1599.8
View list
3
2140140711
Strydom, L (Lily)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130193539
Du Plessis, J (Jonathan)
1
1.0
1
0
0
100.0
1154.4
425.0
1579.4
View list
5
2140161513
Schilhorn, H (Heidi)
1
0.5
0
1
0
50.0
1174.8
0.0
1174.8
View list
6
1130193535
Coetzer, S (Simon)
1
0.5
0
1
0
50.0
1154.4
0.0
1154.4
View list
7
1150145632
Carstens, L (Lucas)
1
0.5
0
1
0
50.0
1174.8
0.0
1174.8
View list
8
2130140707
Slabbert, A (Alexei)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1150140719
Webb, P (Paul)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1130140126
Van Den Berg, S (Stefan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2140140713
Temmers, I (Isabella)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1150161514
Schilhorn, W (Walter)
1
0.0
0
0
1
0.0
1174.8
-425.0
749.8
View list
13
1150151765
Louw, J (Jean)
1
0.0
0
0
1
0.0
1174.8
-425.0
749.8
View list
14
1150161507
Le Grange, K (Kai)
1
0.0
0
0
1
0.0
1174.8
-425.0
749.8
View list
15
1140191246
Hart, L (Lukie)
1
0.0
0
0
1
0.0
1154.4
-425.0
729.4
View list
16
1130150130
Guyo, V (Victor)
1
0.0
0
0
1
0.0
1154.4
-425.0
729.4
View list