Chess South Africa
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Chess South Africa
Mankayi, S (Sokonwaba)
Dob:
2010/12/06 (U16)
Gender:
Male
Chess SA id:
1100162635
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/07/20 (126 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
1224.5
Current Weighted rating
1227.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1227.3
Current highest rating achieved
1236.2
Current floor (min rating allowed)
736.2
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)
±160.1
Current Raw change used (final)
0.0
Projected new Raw rating
1224.5
Projected new Weighed rating
1129.6
Projected new Weighted performance
690.4
Projected new final Raw rating (if new WP > new Raw)
1224.5
Projected new highest rating
1236.2
Projected new floor
736.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.5
Projected effective change (new Official - current Official)
-2.8
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
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
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
1260.8
Current Weighted rating
1270.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1270.1
Current highest rating achieved
1294.3
Current floor (min rating allowed)
794.3
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)
±152.1
Current Raw change used (final)
0.0
Projected new Raw rating
1260.8
Projected new Weighed rating
1169.8
Projected new Weighted performance
726.7
Projected new final Raw rating (if new WP > new Raw)
1260.8
Projected new highest rating
1294.3
Projected new floor
794.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1260.8
Projected effective change (new Official - current Official)
-9.3
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Makhanda Schools Championship 2024 (B Boys)
2024/07/20
2024/07/20
Sarah Baartman (ESB)
Rapid
20
0.47
5
5
2.0
1236.2
1294.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Makhanda Schools Championship 2024 (B Boys)
2024/07/20
2024/07/20
Sarah Baartman (ESB)
Rapid
20
0.47
5
5
2.0
1236.2
1294.3
Analysis
1
Makhanda Schools Chess Championship 2023 (B)
2023/09/30
2023/09/30
Sarah Baartman (ESB)
Rapid
15
0.39
6
5
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1195.3
1110.3
White
2
0
0
2
0.0
0.0
-425.0
1213.2
788.2
Black
3
2
0
1
2.0
66.7
141.7
1183.3
1325.0
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
5
2
0
3
2.0
40.0
-85.0
1195.3
1110.3
White
2
0
0
2
0.0
0.0
-425.0
1213.2
788.2
Black
3
2
0
1
2.0
66.7
141.7
1183.3
1325.0
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
7
0
3
7.0
70.0
170.0
1201.2
1371.2
White
4
2
0
2
2.0
50.0
0.0
1205.2
1205.2
Black
6
5
0
1
5.0
83.3
283.3
1198.6
1481.9
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
10
7
0
3
7.0
70.0
170.0
1201.2
1371.2
White
4
2
0
2
2.0
50.0
0.0
1205.2
1205.2
Black
6
5
0
1
5.0
83.3
283.3
1198.6
1481.9
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
1100152664
Ngxande, B (Banathi)
2
1.0
1
0
1
50.0
1218.1
0.0
1218.1
View list
2
1120301027
Mbambani, S (Sinethemba)
1
1.0
1
0
0
100.0
1236.2
425.0
1661.2
View list
3
1090162634
Mandlana, S (Sophumelela)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100152650
Dzafunwa, T (Tanaka)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120301034
Speckman, S (Simamkele)
1
1.0
1
0
0
100.0
1236.2
425.0
1661.2
View list
6
1100162641
Rodolo, M (Mivuyo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100152665
Nikelo, B (Bayolise)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1110307090
Van Dyk, C (Callum)
1
0.0
0
0
1
0.0
1236.2
-425.0
811.2
View list
9
1120162648
Mgidlana, S (Sinalo)
1
0.0
0
0
1
0.0
1236.2
-425.0
811.2
View list
