Chess South Africa
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Chess South Africa
Ncube, J (Julisa)
Dob:
2005/08/29 (U20)
Gender:
Male
Chess SA id:
1050155495
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (36 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
1363.8
Current Weighted rating
1284.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1363.8
Current highest rating achieved
1363.8
Current floor (min rating allowed)
863.8
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)
±131.3
Current Raw change used (final)
0.0
Projected new Raw rating
1363.8
Projected new Weighed rating
1184.1
Projected new Weighted performance
1169.1
Projected new final Raw rating (if new WP > new Raw)
1363.8
Projected new highest rating
1363.8
Projected new floor
863.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1363.8
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
1390.1
Current Weighted rating
1299.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1390.1
Current highest rating achieved
1390.1
Current floor (min rating allowed)
890.1
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)
±126.5
Current Raw change used (final)
0.0
Projected new Raw rating
1390.1
Projected new Weighed rating
1197.5
Projected new Weighted performance
1169.1
Projected new final Raw rating (if new WP > new Raw)
1390.1
Projected new highest rating
1390.1
Projected new floor
890.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1390.1
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
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)
±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
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
D6 High School Individual Final 2024 (U18 Boys)
2024/05/18
2024/05/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1301.9
1318.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
D6 High School Individual Final 2024 (U18 Boys)
2024/05/18
2024/05/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1301.9
1318.8
Analysis
2
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1273.8
1287.5
Analysis
1
Gauteng Schools Individual Finals 2023 (U18 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
5
0
0
5.0
100.0
425.0
1234.1
1659.1
White
3
3
0
0
3.0
100.0
425.0
1237.3
1662.3
Black
2
2
0
0
2.0
100.0
425.0
1229.3
1654.3
Standard
All
5
5
0
0
5.0
100.0
425.0
1234.1
1659.1
White
3
3
0
0
3.0
100.0
425.0
1237.3
1662.3
Black
2
2
0
0
2.0
100.0
425.0
1229.3
1654.3
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
11
1
3
11.5
76.7
226.7
1344.7
1571.3
White
8
7
0
1
7.0
87.5
318.8
1354.0
1672.8
Black
7
4
1
2
4.5
64.3
121.4
1334.0
1455.4
Standard
All
15
11
1
3
11.5
76.7
226.7
1344.7
1571.3
White
8
7
0
1
7.0
87.5
318.8
1354.0
1672.8
Black
7
4
1
2
4.5
64.3
121.4
1334.0
1455.4
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
1080162021
Wijnbeek, J (Johannes)
1
1.0
1
0
0
100.0
1301.9
425.0
1726.9
View list
2
1070136214
Visi, M (Moloko)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
106076698
Ni, Y (Yi Fei)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060155486
Mashiane, K (Khumo)
1
1.0
1
0
0
100.0
1301.9
425.0
1726.9
View list
5
1080155429
Mapasa, W (Wandile)
1
1.0
1
0
0
100.0
1301.9
425.0
1726.9
View list
6
1070139627
Letlonkane, K (Keanetse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1070153021
Kaye, L (Levinno)
1
1.0
1
0
0
100.0
1301.9
425.0
1726.9
View list
8
1060140168
Gaspar, J (Joshua)
1
1.0
1
0
0
100.0
1301.9
425.0
1726.9
View list
9
107046393
Fourie, K (Keanan)
1
1.0
1
0
0
100.0
1273.8
425.0
1698.8
View list
10
1060117662
Mmbadi, Y (Yedidia)
1
1.0
1
0
0
100.0
1273.8
425.0
1698.8
View list
11
1050099980
De Beer, E (Emmanuel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
2050118378
Du Plessis, AM (Anna Margaretha)
1
0.5
0
1
0
50.0
1273.8
0.0
1273.8
View list
13
107061708
Moss, P (Prince)
1
0.0
0
0
1
0.0
1273.8
-425.0
848.8
View list
14
108090807
Mcphail, R (Ryan)
1
0.0
0
0
1
0.0
1273.8
-425.0
848.8
View list
15
1070139582
Fernandes, M (Marino)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list