Chess South Africa
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Chess South Africa
Ntshangase, S (Sbonga)
Dob:
2011/12/13 (U14)
Gender:
Male
Chess SA id:
1110190143
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/09/14 (34 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
1091.9
Current Weighted rating
1191.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.4
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)
±193.4
Current Raw change used (final)
0.0
Projected new Raw rating
1091.9
Projected new Weighed rating
1095.7
Projected new Weighted performance
496.5
Projected new final Raw rating (if new WP > new Raw)
1091.9
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)
1095.7
Projected effective change (new Official - current Official)
-95.6
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
1103.9
Current Weighted rating
1192.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.3
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)
±190.1
Current Raw change used (final)
0.0
Projected new Raw rating
1103.9
Projected new Weighed rating
1096.6
Projected new Weighted performance
247.8
Projected new final Raw rating (if new WP > new Raw)
1103.9
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)
1103.9
Projected effective change (new Official - current Official)
-88.4
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
1148.2
Current Weighted rating
1195.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1195.9
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±178.5
Current Raw change used (final)
0.0
Projected new Raw rating
1148.2
Projected new Weighed rating
1100.0
Projected new Weighted performance
314.0
Projected new final Raw rating (if new WP > new Raw)
1148.2
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)
1148.2
Projected effective change (new Official - current Official)
-47.7
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
2
Ekurhuleni Chess Soncini Playoffs 2024 (Boys)
2024/09/14
2024/09/14
Ekurhuleni (GE)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
1
Ekurhuleni North Schools Finals - Teams 2024 (U13 Open)
2024/08/03
2024/08/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Ekurhuleni Chess Soncini Playoffs 2024 (Boys)
2024/09/14
2024/09/14
Ekurhuleni (GE)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
1
Ekurhuleni North Schools Finals - Teams 2024 (U13 Open)
2024/08/03
2024/08/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
1
0
9
1.0
10.0
-340.0
1198.1
858.1
White
5
1
0
4
1.0
20.0
-255.0
1174.2
919.2
Black
5
0
0
5
0.0
0.0
-425.0
1222.1
797.1
Standard
All
5
0
0
5
0.0
0.0
-425.0
1188.3
763.3
White
3
0
0
3
0.0
0.0
-425.0
1157.0
732.0
Black
2
0
0
2
0.0
0.0
-425.0
1235.1
810.1
Rapid
All
5
1
0
4
1.0
20.0
-255.0
1208.0
953.0
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
0
0
3
0.0
0.0
-425.0
1213.4
788.4
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
1
0
9
1.0
10.0
-340.0
1198.1
858.1
White
5
1
0
4
1.0
20.0
-255.0
1174.2
919.2
Black
5
0
0
5
0.0
0.0
-425.0
1222.1
797.1
Standard
All
5
0
0
5
0.0
0.0
-425.0
1188.3
763.3
White
3
0
0
3
0.0
0.0
-425.0
1157.0
732.0
Black
2
0
0
2
0.0
0.0
-425.0
1235.1
810.1
Rapid
All
5
1
0
4
1.0
20.0
-255.0
1208.0
953.0
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
0
0
3
0.0
0.0
-425.0
1213.4
788.4
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
1110311778
Mogane, K (Kamogelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1100311787
Sibanda, T (Takudzwa Martin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1110311783
Nolan, C (Christopher)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1100145910
Netshimbolimbo, J (Jabulani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2120135381
Naude, J (Juliette)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120139805
Murambiwa, J (Jeremiah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110311779
Mpendu, M (Mpendulo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1120135370
Fick, L (Logan Nicolas)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2110142700
Briekwa, K (Kwanele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110310763
Bekele, N (Noha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list