Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ngwenya, C (Charmaine)
Dob:
2009/01/12 (U16)
Gender:
Female
Chess SA id:
209093675
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2021/10/16 (944 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
1184.1
Curent Weighted rating
1184.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1184.1
Current floor (min rating allowed)
684.1
Current highest rating achieved
1184.1
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)
±169.6
Current Raw change used (final)
0.0
Projected new Raw rating
1184.1
Projected new Weighed rating
1184.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.1
Projected new floor
684.1
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
1184.8
Curent Weighted rating
1184.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1184.8
Current floor (min rating allowed)
684.8
Current highest rating achieved
1184.8
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)
±169.4
Current Raw change used (final)
0.0
Projected new Raw rating
1184.8
Projected new Weighed rating
1184.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.8
Projected new floor
684.8
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
4
2021 Gauteng Schools Chess Championships (U13 Girls)
2021/10/16
2021/10/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1141.9
1132.8
Analysis
3
2021 D3 Individual (U13 Girls)
2021/10/13
2021/10/13
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1141.9
1132.8
Analysis
2
2019 D3 Team League (U11)
2019/07/20
2019/07/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1151.5
1141.6
Analysis
1
2018 D3 Tshwane North Individual Chess Championships (U9 Mixed)
2018/03/24
2018/03/24
Tshwane (GTP)
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
19
8
0
11
8.0
42.1
-67.1
1207.5
1140.4
White
10
4
0
6
4.0
40.0
-85.0
1221.3
1136.3
Black
9
4
0
5
4.0
44.4
-47.2
1192.3
1145.1
Standard
All
19
8
0
11
8.0
42.1
-67.1
1207.5
1140.4
White
10
4
0
6
4.0
40.0
-85.0
1221.3
1136.3
Black
9
4
0
5
4.0
44.4
-47.2
1192.3
1145.1
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
2120115603
Froneman, M (Mia)
1
1.0
1
0
0
100.0
1141.9
425.0
1566.9
View list
2
2120112736
Dreyer, M (Maria Margaretha (Aretha))
1
1.0
1
0
0
100.0
1141.9
425.0
1566.9
View list
3
2140135150
Prinsloo, V (Veronique)
1
1.0
1
0
0
100.0
1141.9
425.0
1566.9
View list
4
1080116758
Mothua, B (Bokamoso)
1
1.0
1
0
0
100.0
1151.5
425.0
1576.5
View list
5
1090116749
Mohlala, K (Kamogelo)
1
1.0
1
0
0
100.0
1151.5
425.0
1576.5
View list
6
1080100053
Mapotse, R (Relebogile Tokologo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2090135246
Xokiyana, M (Mpho)
1
1.0
1
0
0
100.0
1141.9
425.0
1566.9
View list
8
2090135157
Lebotse, G (Gladys)
1
1.0
1
0
0
100.0
1141.9
425.0
1566.9
View list
9
1090100051
Kruger, H (Hein)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090100041
Green, J (Jamian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1090100048
Theron, M (Markus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
209093696
Swart, L (Linzey)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
13
1080115398
Roets, L (Lindes)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
14
208048362
Reyneke, T (Talia)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
15
2080097384
Maloka, B (Bekang)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
16
1090100050
Louw, U (Ulrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2090099192
Lodi, O (Olebogeng)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
18
2090105666
Chiang, CJ (Chia-Yi Joy)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
19
1090116742
Baloyi, B (Boikanyo)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list