Chess South Africa
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Chess South Africa
Nqoloba, Z (Zimi)
Dob:
2007/01/18 (U18)
Gender:
Female
Chess SA id:
2070096253
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2019/06/15 (1800 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
722.0
Curent Weighted rating
620.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
722.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
722.0
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)
±327.6
Current Raw change used (final)
0.0
Projected new Raw rating
722.0
Projected new Weighed rating
630.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
722.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
722.0
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
722.0
Curent Weighted rating
606.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
722.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
722.0
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)
±327.6
Current Raw change used (final)
0.0
Projected new Raw rating
722.0
Projected new Weighed rating
618.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
722.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
722.0
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
531.2
Curent Weighted rating
531.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
531.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
531.2
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)
±430.0
Current Raw change used (final)
0.0
Projected new Raw rating
531.2
Projected new Weighed rating
531.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
531.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
531.2
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
561.6
Curent Weighted rating
561.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
561.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
561.6
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)
±411.8
Current Raw change used (final)
0.0
Projected new Raw rating
561.6
Projected new Weighed rating
561.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
561.6
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
561.6
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
6
Weskus Mall Rapid 2019 (U12)
2019/06/15
2019/06/15
West Coast (WCU)
Rapid
10
0.29
5
3
1.0
550.7
500.0
Analysis
5
West Coast Open 2019 (C)
2019/04/27
2019/04/27
West Coast (WCU)
Standard
90
0.94
5
3
1.0
513.5
500.0
Analysis
4
Back 2 School 2019 (Blitz)
2019/01/19
2019/01/19
West Coast (WCU)
Blitz
5
0.18
7
5
1.0
506.9
538.4
Analysis
3
West Coast Open 2018 (C)
2018/04/28
2018/04/28
West Coast (WCU)
Standard
70
0.87
5
0
0.0
507.0
500.0
Analysis
2
Freedom Day Blitz 2018 (Women)
2018/04/27
2018/04/27
West Coast (WCU)
Blitz
5
0.18
7
1
0.0
507.0
538.8
Analysis
1
Mykonos Blitz U8 (U10+U12)
2018/02/04
2018/02/04
West Coast (WCU)
Blitz
5
0.18
5
5
1.0
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
17
4
0
13
4.0
23.5
-225.0
1171.4
946.4
White
9
2
0
7
2.0
22.2
-236.1
1195.6
959.5
Black
8
2
0
6
2.0
25.0
-212.5
1144.2
931.7
Standard
All
3
1
0
2
1.0
33.3
-141.7
1172.0
1030.4
White
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
Black
2
0
0
2
0.0
0.0
-425.0
1158.1
733.1
Rapid
All
3
1
0
2
1.0
33.3
-141.7
1201.9
1060.2
White
1
1
0
0
1.0
100.0
425.0
1225.2
1650.2
Black
2
0
0
2
0.0
0.0
-425.0
1190.2
765.2
Blitz
All
11
2
0
9
2.0
18.2
-270.5
1162.9
892.4
White
7
0
0
7
0.0
0.0
-425.0
1190.7
765.7
Black
4
2
0
2
2.0
50.0
0.0
1114.2
1114.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2070096252
Mduduma, O (Ovayo)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
2
1100096318
Mangwana, I (Ima)
1
1.0
1
0
0
100.0
506.9
425.0
931.9
View list
3
1080109625
Boks, L (Li-Thann)
1
1.0
1
0
0
100.0
550.7
425.0
975.7
View list
4
2070112295
Phomollo, P (Phekolo)
1
1.0
1
0
0
100.0
513.5
425.0
938.5
View list
5
1070100545
Williams, I (Ivan)
1
0.0
0
0
1
0.0
513.5
-425.0
88.5
View list
6
1080096247
Titus, D (Dominique)
1
0.0
0
0
1
0.0
550.7
-425.0
125.7
View list
7
2070100558
Sithole, A (Afrika)
1
0.0
0
0
1
0.0
507.0
-425.0
82.0
View list
8
2090134336
Pienaar, F (Francisca)
1
0.0
0
0
1
0.0
506.9
-425.0
81.9
View list
9
1060096250
Mlemze, L (Lukhanyo)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
10
205078541
Beyers, S (Shireen)
1
0.0
0
0
1
0.0
506.9
-425.0
81.9
View list
11
2080096279
Maketees, A (Anisha)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
12
2080099664
Lawrence, J (Jedidah)
1
0.0
0
0
1
0.0
550.7
-425.0
125.7
View list
13
1060096287
Jantjies, M (Mac Lee)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
14
1040110466
Jacobs, W (Waydin)
1
0.0
0
0
1
0.0
513.5
-425.0
88.5
View list
15
105077648
Hogan, L (Lee)
1
0.0
0
0
1
0.0
506.9
-425.0
81.9
View list
16
2090096275
Farmer, J (Jaydean)
1
0.0
0
0
1
0.0
506.9
-425.0
81.9
View list
17
1050096277
De Klerk, L (Luciano)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list