Chess South Africa
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Chess South Africa
Ngubene, P (Phiwokuhle)
Dob:
2011/06/06 (U14)
Gender:
Male
Chess SA id:
1110143904
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/08/25 (308 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
1150.3
Current Weighted rating
1136.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1150.3
Current highest rating achieved
1151.0
Current floor (min rating allowed)
651.0
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)
±178.0
Current Raw change used (final)
0.0
Projected new Raw rating
1150.3
Projected new Weighed rating
1046.2
Projected new Weighted performance
836.3
Projected new final Raw rating (if new WP > new Raw)
1150.3
Projected new highest rating
1151.0
Projected new floor
651.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.3
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
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
1141.6
Current Weighted rating
1115.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.6
Current highest rating achieved
1141.6
Current floor (min rating allowed)
641.6
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)
±180.2
Current Raw change used (final)
0.0
Projected new Raw rating
1141.6
Projected new Weighed rating
1027.3
Projected new Weighted performance
880.3
Projected new final Raw rating (if new WP > new Raw)
1141.6
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.6
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2023 Gert Sibande League (B-Teams)
2023/08/25
2023/08/25
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1103.7
1053.2
Analysis
3
Gert Sibande Finaal 2022 (O11)
2022/08/19
2022/08/19
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.5
1151.0
1118.4
Analysis
2
Govan Mbeki Uitspele 2022 (O11)
2022/08/12
2022/08/12
Gert Sibande (MGS)
Rapid
30
0.60
5
5
0.0
1151.0
1118.4
Analysis
1
Hoeveldgroep 2022 (O11)
2022/07/29
2022/07/29
Gert Sibande (MGS)
Rapid
30
0.60
5
5
0.5
1200.0
1200.0
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
20
6
2
12
7.0
35.0
-127.5
1195.0
1067.5
White
11
4
1
6
4.5
40.9
-77.3
1191.3
1114.0
Black
9
2
1
6
2.5
27.8
-188.9
1199.7
1010.8
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
20
6
2
12
7.0
35.0
-127.5
1195.0
1067.5
White
11
4
1
6
4.5
40.9
-77.3
1191.3
1114.0
Black
9
2
1
6
2.5
27.8
-188.9
1199.7
1010.8
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
1120143913
Van Zyl, R (Riekert)
2
1.0
1
0
1
50.0
1151.0
0.0
1151.0
View list
2
1120143895
Herbst, A (Anthony)
2
0.0
0
0
2
0.0
1151.0
-425.0
726.0
View list
3
2120160809
Hattingh, K (Katrien)
1
1.0
1
0
0
100.0
1103.7
425.0
1528.7
View list
4
1110158774
Hoosen, H (Huzaifah)
1
1.0
1
0
0
100.0
1103.7
425.0
1528.7
View list
5
2110145059
Behr, K (Katelyn)
1
1.0
1
0
0
100.0
1151.0
425.0
1576.0
View list
6
1110156719
Maloka, S (Sthembiso)
1
1.0
1
0
0
100.0
1103.7
425.0
1528.7
View list
7
1100158803
Van Zyl, F (Franco)
1
1.0
1
0
0
100.0
1103.7
425.0
1528.7
View list
8
1120143896
Horn, D (Dehan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1120145073
Van Der Merwe, J (Jacus)
1
0.5
0
1
0
50.0
1151.0
0.0
1151.0
View list
10
1110161371
Sibeko, S (Siyamthanda)
1
0.0
0
0
1
0.0
1103.7
-425.0
678.7
View list
11
1110143905
Nhlapo, K (Kamva)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1120143902
Mthimunye, S (Sammy)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list
13
1110145065
Ludike, L (Lewelyn)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list
14
2110144782
Hwami, D (Divine)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list
15
2110143891
Du Rand, D (Diane)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list
16
1110143890
Dondolo, L (Lonwabo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1120143888
De Graaff, K (Kian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2110143885
Carlson, C (Cassidy)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list