Chess South Africa
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Chess South Africa
Kamvelihle, Z (Zumani)
Dob:
2002/05/11 (Adult)
Gender:
Male
Chess SA id:
1020099012
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2018/09/01 (2087 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
1073.5
Curent Weighted rating
1073.5
Curent Weighted performance
290.6
Current official/published rating (highest between Raw, WR and WP)
1073.5
Current floor (min rating allowed)
614.1
Current highest rating achieved
1114.1
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)
±198.6
Current Raw change used (final)
0.0
Projected new Raw rating
1073.5
Projected new Weighed rating
1073.5
Projected new Weighted performance
290.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1073.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1114.1
Projected new floor
614.1
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
1059.2
Curent Weighted rating
1059.2
Curent Weighted performance
287.6
Current official/published rating (highest between Raw, WR and WP)
1059.2
Current floor (min rating allowed)
609.6
Current highest rating achieved
1109.6
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)
±202.6
Current Raw change used (final)
0.0
Projected new Raw rating
1059.2
Projected new Weighed rating
1059.2
Projected new Weighted performance
287.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1059.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1109.6
Projected new floor
609.6
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
7
Northern Cape Closed Chess Championships 2018 (U18 Open)
2018/08/31
2018/09/01
Frances Baard (NCF)
Standard
92
0.94
5
5
2.0
1074.3
1056.8
Analysis
6
King`s Guard Women`s Day Open Chess Tournament 2018 (A)
2018/08/04
2018/08/04
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
2.0
1114.1
1109.6
Analysis
5
ZF MGCAWU Mandela Centenary Open Chess Tournament 2018 (U18)
2018/07/20
2018/07/21
ZF Mgcawu (NZF)
Standard
60
0.83
6
6
5.0
1041.7
1020.0
Analysis
4
NC Provincial Schools Eliminations 2018 (U18 Open)
2018/06/23
2018/06/23
Frances Baard (NCF)
Standard
60
0.83
5
5
2.0
1029.4
999.2
Analysis
3
Inter Regional 2018 (U18 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
4
0.0
1100.1
1080.8
Analysis
2
ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U18)
2018/03/24
2018/03/24
ZF Mgcawu (NZF)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
Analysis
1
ZF Mgcawu Schools District Open Chess Tournament 2018 (U18 Boys)
2018/03/17
2018/03/17
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
1.0
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
34
13
1
20
13.5
39.7
-87.5
1092.5
1005.0
White
17
6
0
11
6.0
35.3
-125.0
1085.2
960.2
Black
17
7
1
9
7.5
44.1
-50.0
1099.9
1049.9
Standard
All
34
13
1
20
13.5
39.7
-87.5
1092.5
1005.0
White
17
6
0
11
6.0
35.3
-125.0
1085.2
960.2
Black
17
7
1
9
7.5
44.1
-50.0
1099.9
1049.9
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
1010099020
Siyabulela, J (John)
2
1.0
1
0
1
50.0
1120.8
0.0
1120.8
View list
2
102092137
Jacobs, A (Amethyst)
2
1.0
1
0
1
50.0
1087.2
0.0
1087.2
View list
3
102089463
Links, B (Bradley)
2
1.0
1
0
1
50.0
1051.8
0.0
1051.8
View list
4
100095244
De Wee, L (Leander)
2
0.5
0
1
1
25.0
1157.0
-212.5
944.5
View list
5
102064978
Marais, NJ (Nicholas)
2
0.0
0
0
2
0.0
1094.2
-425.0
669.2
View list
6
194038209
Tseka, G (Gerald)
2
0.0
0
0
2
0.0
1157.0
-425.0
732.0
View list
7
193020976
Maritz, E (Edwin)
1
1.0
1
0
0
100.0
1041.7
425.0
1466.7
View list
8
102010608
Gobo, M (Mbulelo)
1
1.0
1
0
0
100.0
1029.4
425.0
1454.4
View list
9
1020108250
Kotze, B (Brian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
102086402
Kaptein, E (Elrico)
1
1.0
1
0
0
100.0
1041.7
425.0
1466.7
View list
11
101053892
Roos, TL (Timothy Leonard)
1
1.0
1
0
0
100.0
1114.1
425.0
1539.1
View list
12
1010099019
Siyabonga, B (Boesak)
1
1.0
1
0
0
100.0
1041.7
425.0
1466.7
View list
13
1020099529
Sibanda, M (Michael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1000097070
Van Wyk, F (Farique)
1
1.0
1
0
0
100.0
1029.4
425.0
1454.4
View list
15
2010104089
Van Wyk, JL (Jamie-Lee Leonice)
1
1.0
1
0
0
100.0
1041.7
425.0
1466.7
View list
16
103047776
West, W (William)
1
1.0
1
0
0
100.0
1114.1
425.0
1539.1
View list
17
201034279
Shaba, R (Reneuwe)
1
0.0
0
0
1
0.0
1100.1
-425.0
675.1
View list
18
102052878
Phosholi, S (Sifiso)
1
0.0
0
0
1
0.0
1100.1
-425.0
675.1
View list
19
102091433
Oliphant, D (Deaquin)
1
0.0
0
0
1
0.0
1029.4
-425.0
604.4
View list
20
202024514
Moller, N (Nicole)
1
0.0
0
0
1
0.0
1100.1
-425.0
675.1
View list