Chess South Africa
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Chess South Africa
Bruinder, Z (Zaidane)
Dob:
2008/05/26 (U18)
Gender:
Male
Chess SA id:
1080146911
FIDE id:
Region:
Chris Hani (ECH)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (84 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
1231.8
Current Weighted rating
1208.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1231.8
Current highest rating achieved
1231.8
Current floor (min rating allowed)
731.8
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)
±158.5
Current Raw change used (final)
0.0
Projected new Raw rating
1231.8
Projected new Weighed rating
1112.4
Projected new Weighted performance
727.9
Projected new final Raw rating (if new WP > new Raw)
1231.8
Projected new highest rating
1231.8
Projected new floor
731.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1231.8
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
1202.4
Current Weighted rating
1202.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1202.4
Current highest rating achieved
1202.4
Current floor (min rating allowed)
702.4
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.4
Projected new Weighed rating
1106.2
Projected new Weighted performance
293.1
Projected new final Raw rating (if new WP > new Raw)
1202.4
Projected new highest rating
1202.4
Projected new floor
702.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.4
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
1251.1
Current Weighted rating
1211.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1251.1
Current highest rating achieved
1251.1
Current floor (min rating allowed)
751.1
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)
±154.2
Current Raw change used (final)
0.0
Projected new Raw rating
1251.1
Projected new Weighed rating
1115.2
Projected new Weighted performance
519.4
Projected new final Raw rating (if new WP > new Raw)
1251.1
Projected new highest rating
1251.1
Projected new floor
751.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1251.1
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
DSRAC Chris Hani Chess League 2024 (A)
2024/08/31
2024/08/31
Chris Hani (ECH)
Rapid
30
0.60
6
3
3.0
1202.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
DSRAC Chris Hani Chess League 2024 (A)
2024/08/31
2024/08/31
Chris Hani (ECH)
Rapid
30
0.60
6
3
3.0
1202.0
1200.0
Analysis
1
Eatern Cape Provincial Chess Championship 2022 (U16 Boys)
2022/10/01
2022/10/01
Sarah Baartman (ESB)
Standard
65
0.85
7
7
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
3
3
0
0
3.0
100.0
425.0
1179.3
1604.3
White
2
2
0
0
2.0
100.0
425.0
1169.0
1594.0
Black
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
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
3
3
0
0
3.0
100.0
425.0
1179.3
1604.3
White
2
2
0
0
2.0
100.0
425.0
1169.0
1594.0
Black
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
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
10
6
0
4
6.0
60.0
85.0
1237.6
1322.6
White
5
5
0
0
5.0
100.0
425.0
1176.0
1601.0
Black
5
1
0
4
1.0
20.0
-255.0
1299.3
1044.3
Standard
All
7
3
0
4
3.0
42.9
-60.7
1262.6
1201.9
White
3
3
0
0
3.0
100.0
425.0
1180.7
1605.7
Black
4
0
0
4
0.0
0.0
-425.0
1324.1
899.1
Rapid
All
3
3
0
0
3.0
100.0
425.0
1179.3
1604.3
White
2
2
0
0
2.0
100.0
425.0
1169.0
1594.0
Black
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
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
1080310312
Mangaliso, Y (Yanga)
1
1.0
1
0
0
100.0
1202.0
425.0
1627.0
View list
2
1080146916
Macmaster, C (Christopher)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080111089
Barnard, L (Leandre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1080310303
Abrahams, J (Junayda)
1
1.0
1
0
0
100.0
1202.0
425.0
1627.0
View list
5
1070159928
Abrahams, J (Jayron Abrahams)
1
1.0
1
0
0
100.0
1202.0
425.0
1627.0
View list
6
1070146919
Seteni, A (Aphiwokuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1080135633
Mbengo, A (Alizwa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1070137432
Handley, S (Stephen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080143571
Danglashe, I (Inga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080131476
Chipunza, J (James)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
