Chess South Africa
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Chess South Africa
Ndaba, S (Sabelo)
Dob:
2006/09/07 (U20)
Gender:
Male
Chess SA id:
106050279
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2018/10/13 (2083 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
753.8
Current Weighted rating
753.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
753.8
Current highest rating achieved
753.8
Current floor (min rating allowed)
500.0
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)
±313.1
Current Raw change used (final)
0.0
Projected new Raw rating
753.8
Projected new Weighed rating
693.5
Projected new Weighted performance
202.3
Projected new final Raw rating (if new WP > new Raw)
753.8
Projected new highest rating
753.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
753.8
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
794.4
Current Weighted rating
794.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
794.4
Current highest rating achieved
794.4
Current floor (min rating allowed)
500.0
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)
±295.5
Current Raw change used (final)
0.0
Projected new Raw rating
794.4
Projected new Weighed rating
730.8
Projected new Weighted performance
202.3
Projected new final Raw rating (if new WP > new Raw)
794.4
Projected new highest rating
794.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
794.4
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
556.0
Current Weighted rating
556.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
556.0
Current highest rating achieved
556.0
Current floor (min rating allowed)
500.0
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)
±415.1
Current Raw change used (final)
0.0
Projected new Raw rating
556.0
Projected new Weighed rating
511.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
556.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
556.0
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
556.0
Current Weighted rating
556.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
556.0
Current highest rating achieved
556.0
Current floor (min rating allowed)
500.0
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)
±415.1
Current Raw change used (final)
0.0
Projected new Raw rating
556.0
Projected new Weighed rating
511.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
556.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
556.0
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
Gold Reef City Schools Chess 2018 (U14+U16)
2018/10/13
2018/10/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
654.9
675.2
Analysis
1
D10 Schools Individuals 2018 (U13 Boys)
2018/05/18
2018/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
556.0
556.0
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
10
6
0
4
6.0
60.0
85.0
1195.2
1280.2
White
4
4
0
0
4.0
100.0
425.0
1200.0
1625.0
Black
6
2
0
4
2.0
33.3
-141.7
1192.0
1050.4
Standard
All
10
6
0
4
6.0
60.0
85.0
1195.2
1280.2
White
4
4
0
0
4.0
100.0
425.0
1200.0
1625.0
Black
6
2
0
4
2.0
33.3
-141.7
1192.0
1050.4
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
1060102418
Machaba, G (Given)
1
1.0
1
0
0
100.0
556.0
425.0
981.0
View list
2
1060107241
Louw, S (Sphiwe)
1
1.0
1
0
0
100.0
654.9
425.0
1079.9
View list
3
1050107243
Kunene, L (Lesedi)
1
1.0
1
0
0
100.0
654.9
425.0
1079.9
View list
4
1050107238
Mokheng, L (Lebohang)
1
1.0
1
0
0
100.0
654.9
425.0
1079.9
View list
5
1050102435
Nebe, M (Mpumelelo)
1
1.0
1
0
0
100.0
556.0
425.0
981.0
View list
6
1050102429
Runganga, S (Sean)
1
1.0
1
0
0
100.0
556.0
425.0
981.0
View list
7
105039730
Van Deventer, WG (Wilrich)
1
0.0
0
0
1
0.0
556.0
-425.0
131.0
View list
8
106094805
Ntate, T (Tshiamo)
1
0.0
0
0
1
0.0
654.9
-425.0
229.9
View list
9
1050102436
Nare, T (Thabang)
1
0.0
0
0
1
0.0
556.0
-425.0
131.0
View list
10
1050102419
Masuku, N (Nhlanhla)
1
0.0
0
0
1
0.0
654.9
-425.0
229.9
View list
