Chess South Africa
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Chess South Africa
Ntombela, K (Khanya)
Dob:
2013/05/23 (U12)
Gender:
Male
Chess SA id:
1130305868
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (26 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
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
5
Score (S)
4.0
Expected score (We)
2.29
Difference (S-We)
1.44
Current Raw change (no limits, including tournament time weight)
57.5
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
57.5
Projected new Raw rating
1257.5
Projected new Weighed rating
1104.0
Projected new Weighted performance
489.9
Projected new final Raw rating (if new WP > new Raw)
1257.5
Projected new highest rating
1257.5
Projected new floor
757.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.5
Projected effective change (new Official - current Official)
+57.5
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
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
5
Score (S)
4.0
Expected score (We)
2.40
Difference (S-We)
1.60
Current Raw change (no limits, including tournament time weight)
64.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
64.0
Projected new Raw rating
1264.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
489.9
Projected new final Raw rating (if new WP > new Raw)
1264.0
Projected new highest rating
1264.0
Projected new floor
764.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1264.0
Projected effective change (new Official - current Official)
+64.0
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
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
Tournament:
Ekurhuleni Trails 1 2024 (U12)
Start:
2024/06/01
End:
2024/06/01
Host:
GE
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1200.0
Rating gain/loss:
57.5
Type rating:
1200.0
Rating gain/loss:
64.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Ekurhuleni Trails 1 2024 (U12)
2024/06/01
2024/06/01
Ekurhuleni (GE)
Standard
62
0.84
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Ekurhuleni Trails 1 2024 (U12)
2024/06/01
2024/06/01
Ekurhuleni (GE)
Standard
62
0.84
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1227.9
1482.9
White
2
2
0
0
2.0
100.0
425.0
1268.9
1693.9
Black
3
2
0
1
2.0
66.7
141.7
1200.5
1342.2
Standard
All
5
4
0
1
4.0
80.0
255.0
1227.9
1482.9
White
2
2
0
0
2.0
100.0
425.0
1268.9
1693.9
Black
3
2
0
1
2.0
66.7
141.7
1200.5
1342.2
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
5
4
0
1
4.0
80.0
255.0
1227.9
1482.9
White
2
2
0
0
2.0
100.0
425.0
1268.9
1693.9
Black
3
2
0
1
2.0
66.7
141.7
1200.5
1342.2
Standard
All
5
4
0
1
4.0
80.0
255.0
1227.9
1482.9
White
2
2
0
0
2.0
100.0
425.0
1268.9
1693.9
Black
3
2
0
1
2.0
66.7
141.7
1200.5
1342.2
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
1130154998
Da Silva, K (Kiano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130140132
Benjamin, L (Luyolo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130192163
Senthilkumar, S (Sakalesh)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130154999
Gadney, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140144436
De Bruyn, R (Ricard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
