Chess South Africa
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Chess South Africa
Malumane, N (Nyakallo)
Dob:
2008/01/08 (U18)
Gender:
Female
Chess SA id:
2080143469
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (312 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
Current Raw rating
1122.3
Current Weighted rating
1128.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1128.2
Current highest rating achieved
1141.6
Current floor (min rating allowed)
641.6
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)
±185.2
Current Raw change used (final)
0.0
Projected new Raw rating
1122.3
Projected new Weighed rating
1037.5
Projected new Weighted performance
477.9
Projected new final Raw rating (if new WP > new Raw)
1122.3
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.3
Projected effective change (new Official - current Official)
-5.9
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
Current Raw rating
1108.4
Current Weighted rating
1114.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1114.6
Current highest rating achieved
1128.8
Current floor (min rating allowed)
628.8
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)
±188.9
Current Raw change used (final)
0.0
Projected new Raw rating
1108.4
Projected new Weighed rating
1025.0
Projected new Weighted performance
477.9
Projected new final Raw rating (if new WP > new Raw)
1108.4
Projected new highest rating
1128.8
Projected new floor
628.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1108.4
Projected effective change (new Official - current Official)
-6.2
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
2
2023 Gauteng Top Schools (U15 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
1.5
1141.6
1128.8
Analysis
1
2022 Gauteng Schools Individual Chess Championship (U15 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
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
9
1
1
7
1.5
16.7
-283.3
1235.3
952.0
White
5
1
1
3
1.5
30.0
-170.0
1262.8
1092.8
Black
4
0
0
4
0.0
0.0
-425.0
1200.9
775.9
Standard
All
9
1
1
7
1.5
16.7
-283.3
1235.3
952.0
White
5
1
1
3
1.5
30.0
-170.0
1262.8
1092.8
Black
4
0
0
4
0.0
0.0
-425.0
1200.9
775.9
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
2100100382
Tshabalala, R (Reatiaretse)
1
1.0
1
0
0
100.0
1141.6
425.0
1566.6
View list
2
2080155381
Goodall, C (Chloe)
1
0.5
0
1
0
50.0
1141.6
0.0
1141.6
View list
3
2080142585
Ely, Z (Zaynab)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2090145931
Chivonivoni, N (Nikita)
1
0.0
0
0
1
0.0
1141.6
-425.0
716.6
View list
5
2080137016
Rossouw, M (Mia)
1
0.0
0
0
1
0.0
1141.6
-425.0
716.6
View list
6
2080104543
Mosoetsa, T (Tsholofelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2070143473
Mavuso, N (Ntombi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2080161010
Mathabela, N (Nokubonga)
1
0.0
0
0
1
0.0
1141.6
-425.0
716.6
View list
9
2090099192
Lodi, O (Olebogeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
