Chess South Africa
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Chess South Africa
Mahlangu, K (Khaya)
Dob:
2003/11/02 (Adult)
Gender:
Male
Chess SA id:
103019508
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2018/05/04 (2396 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
1037.5
Current Weighted rating
1037.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1037.5
Current highest rating achieved
1040.0
Current floor (min rating allowed)
540.0
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)
±209.0
Current Raw change used (final)
0.0
Projected new Raw rating
1037.5
Projected new Weighed rating
954.5
Projected new Weighted performance
74.7
Projected new final Raw rating (if new WP > new Raw)
1037.5
Projected new highest rating
1040.0
Projected new floor
540.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1037.5
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
1047.6
Current Weighted rating
1047.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1047.6
Current highest rating achieved
1047.6
Current floor (min rating allowed)
547.6
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)
±206.0
Current Raw change used (final)
0.0
Projected new Raw rating
1047.6
Projected new Weighed rating
963.8
Projected new Weighted performance
74.7
Projected new final Raw rating (if new WP > new Raw)
1047.6
Projected new highest rating
1047.6
Projected new floor
547.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1047.6
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
988.0
Current Weighted rating
988.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
988.0
Current highest rating achieved
1040.0
Current floor (min rating allowed)
540.0
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)
±224.3
Current Raw change used (final)
0.0
Projected new Raw rating
988.0
Projected new Weighed rating
909.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1040.0
Projected new floor
540.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
988.0
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
988.0
Current Weighted rating
988.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
988.0
Current highest rating achieved
1040.0
Current floor (min rating allowed)
540.0
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)
±224.3
Current Raw change used (final)
0.0
Projected new Raw rating
988.0
Projected new Weighed rating
909.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1040.0
Projected new floor
540.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
988.0
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
1
Govan Mbeki Sub-District Trials Secondary School 2018 (U15 Boys)
2018/05/04
2018/05/04
Gert Sibande (MGS)
Standard
60
0.83
5
5
3.0
988.0
988.0
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
5
3
0
2
3.0
60.0
85.0
1163.4
1248.4
White
3
2
0
1
2.0
66.7
141.7
1083.3
1225.0
Black
2
1
0
1
1.0
50.0
0.0
1283.5
1283.5
Standard
All
5
3
0
2
3.0
60.0
85.0
1163.4
1248.4
White
3
2
0
1
2.0
66.7
141.7
1083.3
1225.0
Black
2
1
0
1
1.0
50.0
0.0
1283.5
1283.5
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
1030100774
Masina, S (Samkelo)
1
1.0
1
0
0
100.0
988.0
425.0
1413.0
View list
2
1030100770
Khumalo, S (Sifiso)
1
1.0
1
0
0
100.0
988.0
425.0
1413.0
View list
3
104087258
Skosana, W (William)
1
1.0
1
0
0
100.0
988.0
425.0
1413.0
View list
4
103048251
Nkambule, N (Ntokozo)
1
0.0
0
0
1
0.0
988.0
-425.0
563.0
View list
5
103049304
Mngomezulu, S (Silumko)
1
0.0
0
0
1
0.0
988.0
-425.0
563.0
View list
