Chess South Africa
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Chess South Africa
Ngubeni, P (Phiwokuhle)
Dob:
2011/06/06 (U14)
Gender:
Male
Chess SA id:
1110158791
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/09/02 (297 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
1240.4
Current Weighted rating
1226.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.4
Current highest rating achieved
1240.4
Current floor (min rating allowed)
740.4
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)
±156.5
Current Raw change used (final)
0.0
Projected new Raw rating
1240.4
Projected new Weighed rating
1129.5
Projected new Weighted performance
907.6
Projected new final Raw rating (if new WP > new Raw)
1240.4
Projected new highest rating
1240.4
Projected new floor
740.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.4
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
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
1267.0
Current Weighted rating
1244.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1267.0
Current highest rating achieved
1267.0
Current floor (min rating allowed)
767.0
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)
±150.7
Current Raw change used (final)
0.0
Projected new Raw rating
1267.0
Projected new Weighed rating
1146.2
Projected new Weighted performance
955.3
Projected new final Raw rating (if new WP > new Raw)
1267.0
Projected new highest rating
1267.0
Projected new floor
767.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1267.0
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
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
3
Mpumalanga Final 2023 (B-Teams)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1205.4
1206.9
Analysis
2
Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)
2023/08/18
2023/08/18
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.5
1208.6
1213.7
Analysis
1
Hoëveldgroep 2023 (O13 B-Spanne)
2023/07/28
2023/07/28
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
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
15
9
1
5
9.5
63.3
113.3
1204.9
1318.2
White
9
5
1
3
5.5
61.1
94.4
1199.8
1294.2
Black
6
4
0
2
4.0
66.7
141.7
1212.5
1354.2
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
15
9
1
5
9.5
63.3
113.3
1204.9
1318.2
White
9
5
1
3
5.5
61.1
94.4
1199.8
1294.2
Black
6
4
0
2
4.0
66.7
141.7
1212.5
1354.2
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
1100158803
Van Zyl, F (Franco)
2
1.0
1
0
1
50.0
1204.3
0.0
1204.3
View list
2
1110156719
Maloka, S (Sthembiso)
2
0.0
0
0
2
0.0
1207.0
-425.0
782.0
View list
3
1120158806
Viljoen, F (Fg)
1
1.0
1
0
0
100.0
1208.6
425.0
1633.6
View list
4
2110161743
Buchen, N (Nelandi)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
5
2120143881
Zwarts, M (Milan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110156722
Sadiki, N (Ndivhuwo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2110158337
Rogi, R (Rhian)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
8
1100143962
Mpilo, U (Uhone)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1110145024
Mlombo, S (Sinentokozo)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
10
1100161749
Khoza, S (Stembiso)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
11
1110159382
Kaunda, B (Blessings)
1
0.5
0
1
0
50.0
1208.6
0.0
1208.6
View list
12
1110143917
Wooldridge, E (Ethan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1110158774
Hoosen, H (Huzaifah)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
