Chess South Africa
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Chess South Africa
Bouwer, J (Jayden)
Dob:
2011/08/01 (U14)
Gender:
Male
Chess SA id:
1110142672
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (166 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
1161.7
Current Weighted rating
1162.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1162.9
Current highest rating achieved
1187.1
Current floor (min rating allowed)
687.1
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)
±175.1
Current Raw change used (final)
0.0
Projected new Raw rating
1161.7
Projected new Weighed rating
1069.5
Projected new Weighted performance
918.9
Projected new final Raw rating (if new WP > new Raw)
1161.7
Projected new highest rating
1187.1
Projected new floor
687.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1161.7
Projected effective change (new Official - current Official)
-1.2
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
1158.0
Current Weighted rating
1156.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1158.0
Current highest rating achieved
1184.4
Current floor (min rating allowed)
684.4
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)
±176.0
Current Raw change used (final)
0.0
Projected new Raw rating
1158.0
Projected new Weighed rating
1063.8
Projected new Weighted performance
766.8
Projected new final Raw rating (if new WP > new Raw)
1158.0
Projected new highest rating
1184.4
Projected new floor
684.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.0
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
1183.4
Current Weighted rating
1192.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.9
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)
±169.8
Current Raw change used (final)
0.0
Projected new Raw rating
1183.4
Projected new Weighed rating
1097.2
Projected new Weighted performance
346.1
Projected new final Raw rating (if new WP > new Raw)
1183.4
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)
1183.4
Projected effective change (new Official - current Official)
-9.5
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
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
2
Westwood Open 2024 (B)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1154.7
1151.2
Analysis
1
Benoni Primary School Cluster Individuals 2024 (U13 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1160.2
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Westwood Open 2024 (B)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1154.7
1151.2
Analysis
3
Benoni Primary School Cluster Individuals 2024 (U13 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1160.2
1200.0
Analysis
2
Ekurhuleni North Schools Individual Finals 2023 (U13 Boys)
2023/05/12
2023/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1187.1
1184.4
Analysis
1
Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
0
6
4.0
40.0
-85.0
1241.2
1156.2
White
5
2
0
3
2.0
40.0
-85.0
1255.8
1170.8
Black
5
2
0
3
2.0
40.0
-85.0
1226.7
1141.7
Standard
All
5
2
0
3
2.0
40.0
-85.0
1282.5
1197.5
White
3
1
0
2
1.0
33.3
-141.7
1293.0
1151.3
Black
2
1
0
1
1.0
50.0
0.0
1266.7
1266.7
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1200.0
1115.0
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
7
1
12
7.5
37.5
-106.3
1229.9
1123.7
White
10
3
1
6
3.5
35.0
-127.5
1233.4
1105.9
Black
10
4
0
6
4.0
40.0
-85.0
1226.5
1141.5
Standard
All
15
5
1
9
5.5
36.7
-113.3
1239.9
1126.6
White
8
2
1
5
2.5
31.3
-159.4
1241.7
1082.3
Black
7
3
0
4
3.0
42.9
-60.7
1237.9
1177.2
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1200.0
1115.0
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
2110107822
Myburgh, M (Melinda)
1
1.0
1
0
0
100.0
1154.7
425.0
1579.7
View list
2
1120139816
Sompa, M (Mangaliso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100155089
Sekhele, T (Thato)
1
1.0
1
0
0
100.0
1187.1
425.0
1612.1
View list
4
1110301281
Herbst, W (Wihan)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
5
1120301279
Govender, B (Baaz)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
6
1110301287
Marais, L (Lodewyk)
1
1.0
1
0
0
100.0
1154.7
425.0
1579.7
View list
7
1110142689
Msibi, S (Sibusiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1110155081
Moropa, P (Phetolo)
1
0.5
0
1
0
50.0
1187.1
0.0
1187.1
View list
9
1110155087
Mushata, G (Godfrey Prince)
1
0.0
0
0
1
0.0
1187.1
-425.0
762.1
View list
10
1120142697
Van Wyk, J (Jason)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110139824
Van Rooyen, D (Dion)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1120148615
Upadhyay, S (Savya)
1
0.0
0
0
1
0.0
1154.7
-425.0
729.7
View list
13
1100155091
Soothoane, K (Katleho)
1
0.0
0
0
1
0.0
1187.1
-425.0
762.1
View list
14
1110301299
Ross-Allen, E (Eliah)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
15
1110301297
Ramnath, S (Sheiyur)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
16
1110301285
Logan, C (Carter)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
17
2120135696
Hu-Grobbelaar, L (Lalu)
1
0.0
0
0
1
0.0
1154.7
-425.0
729.7
View list
18
1120152458
Chadalavada, B (Bhaarghavarama)
1
0.0
0
0
1
0.0
1154.7
-425.0
729.7
View list
19
1120116463
Bosman, J (Johan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1110116479
Billing, A (Aidin)
1
0.0
0
0
1
0.0
1187.1
-425.0
762.1
View list