Chess South Africa
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Chess South Africa
Venter, Z (Zach)
Dob:
2010/04/15 (U16)
Gender:
Male
Chess SA id:
1100191944
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (81 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
1118.1
Current Weighted rating
1174.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.9
Current highest rating achieved
1118.1
Current floor (min rating allowed)
618.1
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)
±186.3
Current Raw change used (final)
0.0
Projected new Raw rating
1118.1
Projected new Weighed rating
1080.1
Projected new Weighted performance
551.4
Projected new final Raw rating (if new WP > new Raw)
1118.1
Projected new highest rating
1118.1
Projected new floor
618.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.1
Projected effective change (new Official - current Official)
-56.8
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
1092.8
Current Weighted rating
1167.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.8
Current highest rating achieved
1092.8
Current floor (min rating allowed)
592.8
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)
±193.2
Current Raw change used (final)
0.0
Projected new Raw rating
1092.8
Projected new Weighed rating
1073.3
Projected new Weighted performance
247.6
Projected new final Raw rating (if new WP > new Raw)
1092.8
Projected new highest rating
1092.8
Projected new floor
592.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.8
Projected effective change (new Official - current Official)
-75.0
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
1185.2
Current Weighted rating
1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.7
Current highest rating achieved
1185.2
Current floor (min rating allowed)
685.2
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)
±169.3
Current Raw change used (final)
0.0
Projected new Raw rating
1185.2
Projected new Weighed rating
1101.8
Projected new Weighted performance
371.9
Projected new final Raw rating (if new WP > new Raw)
1185.2
Projected new highest rating
1185.2
Projected new floor
685.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1185.2
Projected effective change (new Official - current Official)
-12.5
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
2
Stulting Tournament 2024 (Senior)
2024/04/06
2024/04/06
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
2.5
1114.7
1200.0
Analysis
1
SBDCU Trial 1 2024 (U16)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Stulting Tournament 2024 (Senior)
2024/04/06
2024/04/06
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
2.5
1114.7
1200.0
Analysis
1
SBDCU Trial 1 2024 (U16)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
2
1
8
2.5
22.7
-231.8
1210.4
978.5
White
6
2
0
4
2.0
33.3
-141.7
1177.2
1035.6
Black
5
0
1
4
0.5
10.0
-340.0
1250.1
910.1
Standard
All
5
0
0
5
0.0
0.0
-425.0
1200.6
775.6
White
3
0
0
3
0.0
0.0
-425.0
1195.6
770.6
Black
2
0
0
2
0.0
0.0
-425.0
1208.3
783.3
Rapid
All
6
2
1
3
2.5
41.7
-70.8
1218.4
1147.6
White
3
2
0
1
2.0
66.7
141.7
1158.9
1300.6
Black
3
0
1
2
0.5
16.7
-283.3
1278.0
994.7
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
11
2
1
8
2.5
22.7
-231.8
1210.4
978.5
White
6
2
0
4
2.0
33.3
-141.7
1177.2
1035.6
Black
5
0
1
4
0.5
10.0
-340.0
1250.1
910.1
Standard
All
5
0
0
5
0.0
0.0
-425.0
1200.6
775.6
White
3
0
0
3
0.0
0.0
-425.0
1195.6
770.6
Black
2
0
0
2
0.0
0.0
-425.0
1208.3
783.3
Rapid
All
6
2
1
3
2.5
41.7
-70.8
1218.4
1147.6
White
3
2
0
1
2.0
66.7
141.7
1158.9
1300.6
Black
3
0
1
2
0.5
16.7
-283.3
1278.0
994.7
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
1130137777
Bronkhorst, J (Johan)
1
1.0
1
0
0
100.0
1114.7
425.0
1539.7
View list
2
2110142410
Booysen, CL (Carli Lucia)
1
1.0
1
0
0
100.0
1114.7
425.0
1539.7
View list
3
2120142423
Van Vuuren, PA (Peighton Astrid)
1
0.5
0
1
0
50.0
1114.7
0.0
1114.7
View list
4
1130161973
Twazi, E (Enzokuhle)
1
0.0
0
0
1
0.0
1114.7
-425.0
689.7
View list
5
1090139778
Theunissen, A (Andrew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2130133899
Stuurman, C (Caydee)
1
0.0
0
0
1
0.0
1114.7
-425.0
689.7
View list
7
1090142424
Plaatjies, F (Fredwin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090146252
Mouton, R (Ruben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100153923
Mangaliso, A (Ayakha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140160412
Kammies, A (Arno)
1
0.0
0
0
1
0.0
1114.7
-425.0
689.7
View list
11
1080142426
Geswint, S (Stazlon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list