Chess South Africa
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Chess South Africa
Booysen, H (Heuwin)
Dob:
2004/03/29 (Adult)
Gender:
Male
Chess SA id:
104072576
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1555 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
1092.0
Curent Weighted rating
1092.0
Curent Weighted performance
452.8
Current official/published rating (highest between Raw, WR and WP)
1092.0
Current floor (min rating allowed)
620.3
Current highest rating achieved
1120.3
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)
±193.4
Current Raw change used (final)
0.0
Projected new Raw rating
1092.0
Projected new Weighed rating
1092.0
Projected new Weighted performance
452.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1120.3
Projected new floor
620.3
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
1084.7
Curent Weighted rating
1084.7
Curent Weighted performance
450.5
Current official/published rating (highest between Raw, WR and WP)
1084.7
Current floor (min rating allowed)
613.4
Current highest rating achieved
1113.4
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)
±195.4
Current Raw change used (final)
0.0
Projected new Raw rating
1084.7
Projected new Weighed rating
1084.7
Projected new Weighted performance
450.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1084.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1113.4
Projected new floor
613.4
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
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
15
Wesvalia 2020 (C)
2020/02/15
2020/02/15
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1082.0
1072.3
Analysis
14
Matlosana Mall 2019 (C)
2019/10/04
2019/10/04
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1108.6
1105.9
Analysis
13
Doringkruin 2019 (U16)
2019/06/08
2019/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1093.7
1081.4
Analysis
12
Volkies 2019 (C)
2019/05/11
2019/05/11
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1120.3
1113.4
Analysis
11
2019 Hervormde Kerk (U16)
2019/03/09
2019/03/09
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.5
1018.1
1011.1
Analysis
10
Wesvalia 2019 (C)
2019/02/16
2019/02/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
888.5
885.5
Analysis
9
Volkskool 2019 (U16)
2019/02/02
2019/02/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
888.5
885.5
Analysis
8
South African Junior Team Championships 2018 (U16C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.0
940.9
940.3
Analysis
7
Matlosana Mall 2018 (D)
2018/10/20
2018/10/20
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
854.3
858.7
Analysis
6
Driefontein Proewe 2018 (O16 Seuns)
2018/07/28
2018/07/28
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
0
0.0
854.3
858.7
Analysis
5
President 16 Junie 2018 (U18)
2018/06/16
2018/06/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.0
674.6
705.2
Analysis
4
Strathvaal 2018 (Open)
2018/06/02
2018/06/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.0
674.6
705.2
Analysis
3
Volkies 2018 (U16)
2018/05/12
2018/05/12
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
1.0
661.7
693.2
Analysis
2
Hervormde Kerk 2018 (D)
2018/03/10
2018/03/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
570.1
584.4
Analysis
1
Laerskool Volkskool 2018 (D)
2018/02/03
2018/02/03
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
500.0
500.0
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
70
32
1
37
32.5
46.4
-30.4
1046.5
1016.2
White
36
20
0
16
20.0
55.6
47.2
1072.1
1119.4
Black
34
12
1
21
12.5
36.8
-112.5
1019.4
906.9
Standard
All
70
32
1
37
32.5
46.4
-30.4
1046.5
1016.2
White
36
20
0
16
20.0
55.6
47.2
1072.1
1119.4
Black
34
12
1
21
12.5
36.8
-112.5
1019.4
906.9
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
104033189
Saunderson, F (Fredricht)
3
0.0
0
0
3
0.0
815.0
-425.0
390.0
View list
2
108076258
Jooste, J (Jayden)
2
2.0
2
0
0
100.0
839.3
425.0
1264.3
View list
3
1060097242
Fernandes, A (Aleandro)
2
1.0
1
0
1
50.0
998.5
0.0
998.5
View list
4
1040103107
Redelinghuys, E (Erik)
2
1.0
1
0
1
50.0
781.5
0.0
781.5
View list
5
2050108528
Scheepers, T (Talitha)
2
1.0
1
0
1
50.0
953.3
0.0
953.3
View list
6
104000850
Aslett, J (Juan-Naude)
2
0.0
0
0
2
0.0
668.2
-425.0
243.2
View list
7
108090799
Fernandes, A (Alanzo)
1
1.0
1
0
0
100.0
570.1
425.0
995.1
View list
8
105008951
Erasmus, J (Jandre)
1
1.0
1
0
0
100.0
1082.0
425.0
1507.0
View list
9
1030096177
Eloff, J (Jan-Adriaan)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
10
1040101638
Cook, K (Kirsten)
1
1.0
1
0
0
100.0
661.7
425.0
1086.7
View list
11
1110105653
Clarke, W (Willie)
1
1.0
1
0
0
100.0
1082.0
425.0
1507.0
View list
12
204058561
Botes, C (Carnelle)
1
1.0
1
0
0
100.0
940.9
425.0
1365.9
View list
13
205094661
Handford, C (Cassidy)
1
1.0
1
0
0
100.0
888.5
425.0
1313.5
View list
14
105064940
Bailey, JM (Joshua)
1
1.0
1
0
0
100.0
1093.7
425.0
1518.7
View list
15
208093327
Jerling, AAM (Alicia)
1
1.0
1
0
0
100.0
570.1
425.0
995.1
View list
16
1050110926
Kalamore, G (Gomolemo)
1
1.0
1
0
0
100.0
1018.1
425.0
1443.1
View list
17
2070101634
Kegakilwe, N (Nkanyiso)
1
1.0
1
0
0
100.0
854.3
425.0
1279.3
View list
18
108086460
Koorsen, M (Marnus)
1
1.0
1
0
0
100.0
888.5
425.0
1313.5
View list
19
206095188
Labase, B (Busisiwe)
1
1.0
1
0
0
100.0
1082.0
425.0
1507.0
View list
20
2060106886
Lesedi, M (Moeng)
1
1.0
1
0
0
100.0
1108.6
425.0
1533.6
View list