Chess South Africa
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Chess South Africa
Cowley, J (Juandre)
Dob:
2010/05/03 (U16)
Gender:
Male
Chess SA id:
1100116961
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (565 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
1174.8
Current Weighted rating
1175.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1175.3
Current highest rating achieved
1183.9
Current floor (min rating allowed)
683.9
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)
±171.9
Current Raw change used (final)
0.0
Projected new Raw rating
1174.8
Projected new Weighed rating
1081.1
Projected new Weighted performance
412.3
Projected new final Raw rating (if new WP > new Raw)
1174.8
Projected new highest rating
1183.9
Projected new floor
683.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.8
Projected effective change (new Official - current Official)
-0.5
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
1170.4
Current Weighted rating
1170.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1170.9
Current highest rating achieved
1180.0
Current floor (min rating allowed)
680.0
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)
±173.0
Current Raw change used (final)
0.0
Projected new Raw rating
1170.4
Projected new Weighed rating
1077.1
Projected new Weighted performance
412.3
Projected new final Raw rating (if new WP > new Raw)
1170.4
Projected new highest rating
1180.0
Projected new floor
680.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.4
Projected effective change (new Official - current Official)
-0.5
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Oikos Chess Tournament 2023 (U14)
2023/03/11
2023/03/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1183.9
1180.0
Analysis
1
Barberton Primary 2019 (U12)
2019/07/27
2019/07/27
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
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
6
0
9
6.0
40.0
-85.0
1206.9
1121.9
White
7
0
0
7
0.0
0.0
-425.0
1244.8
819.8
Black
8
6
0
2
6.0
75.0
212.5
1173.8
1386.3
Standard
All
15
6
0
9
6.0
40.0
-85.0
1206.9
1121.9
White
7
0
0
7
0.0
0.0
-425.0
1244.8
819.8
Black
8
6
0
2
6.0
75.0
212.5
1173.8
1386.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080116955
Willemse, T (Tristan)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
1100116944
Maseko, TJ (Thomas)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080116946
Nolte, E (Elmor)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
1080108285
Kotze, R (Regardt)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
1080097926
Botha, W (Wian)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
6
1110190043
Allen, D (Dominic)
1
1.0
1
0
0
100.0
1183.9
425.0
1608.9
View list
7
1110190047
Van Wyk, E (Elana)
1
1.0
1
0
0
100.0
1183.9
425.0
1608.9
View list
8
210081439
Vania, F (Fatima)
1
0.0
0
0
1
0.0
1183.9
-425.0
758.9
View list
9
110087575
Ogunjiofor, CJ (Chinedu Jeremy)
1
0.0
0
0
1
0.0
1183.9
-425.0
758.9
View list
10
1100116087
Lukhwareni, NI (Ndiene)
1
0.0
0
0
1
0.0
1183.9
-425.0
758.9
View list
