Chess South Africa
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Chess South Africa
Bowkers, D (Delcine)
Dob:
2006/03/18 (U20)
Gender:
Female
Chess SA id:
2060151226
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (281 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
997.6
Curent Weighted rating
1038.4
Curent Weighted performance
849.4
Current official/published rating (highest between Raw, WR and WP)
1038.4
Current floor (min rating allowed)
623.3
Current highest rating achieved
1123.3
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)
±221.2
Current Raw change used (final)
0.0
Projected new Raw rating
997.6
Projected new Weighed rating
1031.5
Projected new Weighted performance
849.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1031.5
Projected effective change (new Official - current Official)
-6.9
Projected new highest rating
1123.3
Projected new floor
623.3
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
980.0
Curent Weighted rating
1022.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1022.2
Current floor (min rating allowed)
607.6
Current highest rating achieved
1107.6
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)
±226.9
Current Raw change used (final)
0.0
Projected new Raw rating
980.0
Projected new Weighed rating
1014.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1014.8
Projected effective change (new Official - current Official)
-7.3
Projected new highest rating
1107.6
Projected new floor
607.6
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
1096.8
Curent Weighted rating
1128.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1128.1
Current floor (min rating allowed)
700.0
Current highest rating achieved
1096.8
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)
±192.1
Current Raw change used (final)
0.0
Projected new Raw rating
1096.8
Projected new Weighed rating
1123.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.6
Projected effective change (new Official - current Official)
-4.5
Projected new highest rating
1096.8
Projected new floor
700.0
Projected new K-facor
40
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
7
NMBCU Closed 2023 (U18)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
0.5
1007.9
986.4
Analysis
6
NMBCU Trial 4 2023 (U18)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
0.0
1063.9
1041.6
Analysis
5
Junior Chess Battles Blitz 2023 (A)
2023/07/16
2023/07/16
Nelson Mandela Bay (ENM)
Blitz
5
0.18
7
6
0.0
1063.9
1200.0
Analysis
4
Junior Chess Battles Classical 2023 (U20)
2023/07/15
2023/07/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
0.0
1063.9
1041.6
Analysis
3
EP Trials 3 2023 (U18)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
3
0.0
1094.1
1073.2
Analysis
2
NMB 2nd Trials 2023 (U18)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
3
0.0
1123.3
1107.6
Analysis
1
NMB 1st Trials 2023 (U18)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
0.0
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
32
0
1
31
0.5
1.6
-411.7
1354.5
942.7
White
15
0
1
14
0.5
3.3
-396.7
1354.3
957.7
Black
17
0
0
17
0.0
0.0
-425.0
1354.6
929.6
Standard
All
26
0
1
25
0.5
1.9
-408.7
1319.0
910.3
White
12
0
1
11
0.5
4.2
-389.6
1316.4
926.9
Black
14
0
0
14
0.0
0.0
-425.0
1321.1
896.1
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
6
0
0
6
0.0
0.0
-425.0
1508.2
1083.2
White
3
0
0
3
0.0
0.0
-425.0
1505.9
1080.9
Black
3
0
0
3
0.0
0.0
-425.0
1510.6
1085.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070151228
Gcwabe, O (Othandwayo)
3
0.0
0
0
3
0.0
1090.6
-425.0
665.6
View list
2
106087235
Du Preez, D (Dillon)
2
0.0
0
0
2
0.0
1132.0
-425.0
707.0
View list
3
206077390
Manto, M (Martha)
2
0.0
0
0
2
0.0
1132.0
-425.0
707.0
View list
4
206050184
Oberholzer, B (Brendan)
2
0.0
0
0
2
0.0
1147.0
-425.0
722.0
View list
5
1060153581
Hlwempu, L (Likamva)
2
0.0
0
0
2
0.0
1035.9
-425.0
610.9
View list
6
107088367
Bains, A (Alex)
2
0.0
0
0
2
0.0
1079.0
-425.0
654.0
View list
7
104055277
Peter, M (Mnico)
2
0.0
0
0
2
0.0
1063.9
-425.0
638.9
View list
8
1070152438
Perring, M (Mekhail)
1
0.5
0
1
0
50.0
1007.9
0.0
1007.9
View list
9
107057088
Pienaar, KT (Keaton)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
10
107057087
Peter, NM (Neathan)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
11
109067367
Peter, N (Noah)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
12
2060154763
Nkenke, Q (Qaqamba)
1
0.0
0
0
1
0.0
1094.1
-425.0
669.1
View list
13
106070877
Mellet, A (Andries)
1
0.0
0
0
1
0.0
1007.9
-425.0
582.9
View list
14
1060151229
Mbenyana, K (Kelello)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1050152437
Malgas, L (Linathi)
1
0.0
0
0
1
0.0
1123.3
-425.0
698.3
View list
16
107057083
Lagardien, I (Ismaeel)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
17
1070153872
Karbowy, I (Igor)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
18
207065272
Dove, M (Megan)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
19
1110131971
Chipunza, J (Jared)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list
20
1080131476
Chipunza, J (James)
1
0.0
0
0
1
0.0
1063.9
-425.0
638.9
View list