Chess South Africa
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Chess South Africa
Van Den Heever, Z (Zeno)
Dob:
2017/09/21 (U8)
Gender:
Male
Chess SA id:
1170152111
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (310 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
1223.2
Current Weighted rating
1225.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1225.3
Current highest rating achieved
1249.8
Current floor (min rating allowed)
749.8
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.2
Projected new Weighed rating
1127.6
Projected new Weighted performance
652.5
Projected new final Raw rating (if new WP > new Raw)
1223.2
Projected new highest rating
1249.8
Projected new floor
749.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.2
Projected effective change (new Official - current Official)
-2.1
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
1224.0
Current Weighted rating
1227.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1227.7
Current highest rating achieved
1260.0
Current floor (min rating allowed)
760.0
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)
±160.2
Current Raw change used (final)
0.0
Projected new Raw rating
1224.0
Projected new Weighed rating
1129.8
Projected new Weighted performance
652.5
Projected new final Raw rating (if new WP > new Raw)
1224.0
Projected new highest rating
1260.0
Projected new floor
760.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.0
Projected effective change (new Official - current Official)
-3.7
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
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)
±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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Bojanala's Rosewood 2023 (Little Pawns)
2023/08/12
2023/08/12
Bojanala Platina (NBR)
Standard
60
0.83
6
6
3.0
1249.8
1260.0
Analysis
2
Olienpark - 2nd One for the Ages 2023 (U8)
2023/05/13
2023/05/13
Bojanala Platina (NBR)
Standard
60
0.83
5
0
0.0
1249.8
1260.0
Analysis
1
Schoemies Kings & Queens 2023 (U6)
2023/03/18
2023/03/18
Bojanala Platina (NBR)
Standard
60
0.83
7
6
4.5
1200.0
1200.0
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
12
6
3
3
7.5
62.5
106.3
1161.8
1268.1
White
6
2
2
2
3.0
50.0
0.0
1161.0
1161.0
Black
6
4
1
1
4.5
75.0
212.5
1162.6
1375.1
Standard
All
12
6
3
3
7.5
62.5
106.3
1161.8
1268.1
White
6
2
2
2
3.0
50.0
0.0
1161.0
1161.0
Black
6
4
1
1
4.5
75.0
212.5
1162.6
1375.1
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
1190149595
Kotsokoane, R (Reatlegile)
3
3.0
3
0
0
100.0
1233.2
425.0
1658.2
View list
2
2170149596
Mabugu, R (Refilwe)
3
1.5
1
1
1
50.0
1233.2
0.0
1233.2
View list
3
1170159431
Ramonyai, M (Mbhekeni)
2
0.5
0
1
1
25.0
1249.8
-212.5
1037.3
View list
4
1180149589
Britz, O (Olivia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2170152112
Van Niekerk, C (Carli)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1170152110
Mphaphuli, T (Tondani)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1170149591
Kgame, K (Kgosi Otshepeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
