Chess South Africa
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Chess South Africa
Naidoo, J (Joshua)
Dob:
2009/12/16 (U16)
Gender:
Male
Chess SA id:
1090115640
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2019/07/13 (1770 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
Curent Raw rating
1080.5
Curent Weighted rating
1080.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1080.5
Current floor (min rating allowed)
638.9
Current highest rating achieved
1138.9
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)
±196.6
Current Raw change used (final)
0.0
Projected new Raw rating
1080.5
Projected new Weighed rating
1080.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1080.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1138.9
Projected new floor
638.9
Projected new K-facor
40
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
Curent Raw rating
1055.6
Curent Weighted rating
1055.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1055.6
Current floor (min rating allowed)
624.0
Current highest rating achieved
1124.0
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)
±203.7
Current Raw change used (final)
0.0
Projected new Raw rating
1055.6
Projected new Weighed rating
1055.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1055.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1124.0
Projected new floor
624.0
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Boksburg Chess Club Open 2019 (C)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
1138.9
1124.0
Analysis
1
Ekurhuleni Trials (3) 2019 (U12)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
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
9
1
0
8
1.0
11.1
-330.6
1158.9
828.4
White
4
1
0
3
1.0
25.0
-212.5
1182.9
970.4
Black
5
0
0
5
0.0
0.0
-425.0
1139.8
714.8
Standard
All
9
1
0
8
1.0
11.1
-330.6
1158.9
828.4
White
4
1
0
3
1.0
25.0
-212.5
1182.9
970.4
Black
5
0
0
5
0.0
0.0
-425.0
1139.8
714.8
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
1080115637
Govender, K (Kayolin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
208066161
Bhika, J (Jyotikka)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2080101261
Weber, C (Carla)
1
0.0
0
0
1
0.0
1138.9
-425.0
713.9
View list
4
1080112253
Viviers, R (Rico)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090101491
Van Der Merwe, L (Logan)
1
0.0
0
0
1
0.0
1138.9
-425.0
713.9
View list
6
108092828
Rizzari, M (Marco)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100115634
Ngozo, T (Thando)
1
0.0
0
0
1
0.0
1138.9
-425.0
713.9
View list
8
1060111973
Naidoo, D (Devolan)
1
0.0
0
0
1
0.0
1138.9
-425.0
713.9
View list
9
1090106177
Msomi, O (Owami)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
