Chess South Africa
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Chess South Africa
Nkwana, K (Khutso)
Dob:
2016/10/11 (U10)
Gender:
Male
Chess SA id:
1160301115
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/02 (55 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
1110.5
Current Weighted rating
1184.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.0
Current highest rating achieved
1141.0
Current floor (min rating allowed)
641.0
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)
±188.4
Current Raw change used (final)
0.0
Projected new Raw rating
1110.5
Projected new Weighed rating
1088.7
Projected new Weighted performance
558.7
Projected new final Raw rating (if new WP > new Raw)
1110.5
Projected new highest rating
1141.0
Projected new floor
641.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.5
Projected effective change (new Official - current Official)
-73.5
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
1100.8
Current Weighted rating
1182.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1182.6
Current highest rating achieved
1136.8
Current floor (min rating allowed)
636.8
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)
±191.0
Current Raw change used (final)
0.0
Projected new Raw rating
1100.8
Projected new Weighed rating
1087.3
Projected new Weighted performance
558.7
Projected new final Raw rating (if new WP > new Raw)
1100.8
Projected new highest rating
1136.8
Projected new floor
636.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1100.8
Projected effective change (new Official - current Official)
-81.8
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Mid Gauteng Open Chess Tournament (U10)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1141.0
1136.8
Analysis
1
2024 Lubowski Open Chess Tournament (E)
2024/03/23
2024/03/23
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Mid Gauteng Open Chess Tournament (U10)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1141.0
1136.8
Analysis
1
2024 Lubowski Open Chess Tournament (E)
2024/03/23
2024/03/23
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
2
0
8
2.0
20.0
-255.0
1206.8
951.8
White
4
0
0
4
0.0
0.0
-425.0
1218.5
793.5
Black
6
2
0
4
2.0
33.3
-141.7
1199.0
1057.3
Standard
All
10
2
0
8
2.0
20.0
-255.0
1206.8
951.8
White
4
0
0
4
0.0
0.0
-425.0
1218.5
793.5
Black
6
2
0
4
2.0
33.3
-141.7
1199.0
1057.3
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
10
2
0
8
2.0
20.0
-255.0
1206.8
951.8
White
4
0
0
4
0.0
0.0
-425.0
1218.5
793.5
Black
6
2
0
4
2.0
33.3
-141.7
1199.0
1057.3
Standard
All
10
2
0
8
2.0
20.0
-255.0
1206.8
951.8
White
4
0
0
4
0.0
0.0
-425.0
1218.5
793.5
Black
6
2
0
4
2.0
33.3
-141.7
1199.0
1057.3
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
1160300019
Zhu, H (Hengyu)
2
0.0
0
0
2
0.0
1170.5
-425.0
745.5
View list
2
1160301116
Udeagha, C (Chinonso)
2
0.0
0
0
2
0.0
1170.5
-425.0
745.5
View list
3
1170301112
Mashabane, N (Nkosana)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1160303279
Maloka, J (Junior)
1
1.0
1
0
0
100.0
1141.0
425.0
1566.0
View list
5
1150301114
Mullins, C (Cole)
1
0.0
0
0
1
0.0
1141.0
-425.0
716.0
View list
6
1160301113
Motebejane, M (Mokgethwa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1160158379
Gauche, K (Kian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2150147100
Dixon, G (Genevieve)
1
0.0
0
0
1
0.0
1141.0
-425.0
716.0
View list