Chess South Africa
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Chess South Africa
Ndemande, M (Marcia)
Dob:
2007/06/15 (U18)
Gender:
Female
Chess SA id:
2070142809
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (286 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
1100.6
Curent Weighted rating
1138.2
Curent Weighted performance
865.8
Current official/published rating (highest between Raw, WR and WP)
1138.2
Current floor (min rating allowed)
721.9
Current highest rating achieved
1221.9
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)
±191.0
Current Raw change used (final)
0.0
Projected new Raw rating
1100.6
Projected new Weighed rating
1133.1
Projected new Weighted performance
865.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.1
Projected effective change (new Official - current Official)
-5.2
Projected new highest rating
1221.9
Projected new floor
721.9
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
1072.9
Curent Weighted rating
1119.5
Curent Weighted performance
856.1
Current official/published rating (highest between Raw, WR and WP)
1119.5
Current floor (min rating allowed)
724.0
Current highest rating achieved
1224.0
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)
±198.7
Current Raw change used (final)
0.0
Projected new Raw rating
1072.9
Projected new Weighed rating
1113.0
Projected new Weighted performance
856.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1113.0
Projected effective change (new Official - current Official)
-6.4
Projected new highest rating
1224.0
Projected new floor
724.0
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
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
5
Ekurhuleni North School Teams 2023 (U19)
2023/08/05
2023/08/05
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
1140.0
1119.3
Analysis
4
Ekurhuleni North High Schools Girls District Team Finals 2023 (U18)
2023/07/22
2023/07/22
Ekurhuleni (GE)
Standard
60
0.83
6
6
1.0
1212.6
1210.0
Analysis
3
Ekurhuleni North Schools Individual Finals 2023 (U18 Girls)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1221.9
1224.0
Analysis
2
2022 Gauteng Schools Team Championships (U15 Girls)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
Ekurhuleni-North Schools Teams 2022 (U18 Girls)
2022/08/20
2022/08/20
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
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
24
8
0
16
8.0
33.3
-141.7
1220.3
1078.6
White
12
4
0
8
4.0
33.3
-141.7
1239.4
1097.7
Black
12
4
0
8
4.0
33.3
-141.7
1201.2
1059.5
Standard
All
24
8
0
16
8.0
33.3
-141.7
1220.3
1078.6
White
12
4
0
8
4.0
33.3
-141.7
1239.4
1097.7
Black
12
4
0
8
4.0
33.3
-141.7
1201.2
1059.5
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
2050118288
Mbende Benga, ML (Monique Laurelle)
2
1.0
1
0
1
50.0
1212.6
0.0
1212.6
View list
2
2080142598
Pinhao, C (Catia)
2
0.0
0
0
2
0.0
1212.6
-425.0
787.6
View list
3
2090097362
Kotze, S (Skye)
2
0.0
0
0
2
0.0
1212.6
-425.0
787.6
View list
4
2050118286
Dzingwa, KS (Kamogelo Siphokazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2060145499
Crook, N (Natasha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2040145501
Iviwe, M (Mtimde)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2070154993
Lebohang, O (Odirile)
1
1.0
1
0
0
100.0
1221.9
425.0
1646.9
View list
8
2070144890
Mapurisa, H (Hope)
1
1.0
1
0
0
100.0
1221.9
425.0
1646.9
View list
9
2080145939
Mathibela, N (Nokubonga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2070145950
Motseleng, S (Sylvia Shadi Leforile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1050142601
Van Wyk, D (Danyel)
1
0.0
0
0
1
0.0
1140.0
-425.0
715.0
View list
12
208082677
Radia, D (Diya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
207071086
Padi, Z (Zandile)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
14
206091525
Nel, H (Hayley)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
15
204071208
Mpanza, A (Ayanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
105081182
Masilela, N (Ntandoyakhe Sifiso)
1
0.0
0
0
1
0.0
1140.0
-425.0
715.0
View list
17
2080144889
Mabuya, L (Lwandle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
107092831
Laeke, N (Nahom)
1
0.0
0
0
1
0.0
1140.0
-425.0
715.0
View list
19
2060154906
Keyser, K (Kaitlin)
1
0.0
0
0
1
0.0
1221.9
-425.0
796.9
View list
20
2080143458
Elie, M (Mechaella)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list