Chess South Africa
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Chess South Africa
Ahjum, S (Sharon)
Dob:
2002/09/05 (Adult)
Gender:
Female
Chess SA id:
202050671
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2020/02/29 (1535 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
958.6
Curent Weighted rating
958.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
958.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
958.6
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)
±233.9
Current Raw change used (final)
0.0
Projected new Raw rating
958.6
Projected new Weighed rating
958.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
958.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
958.6
Projected new floor
500.0
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
995.2
Curent Weighted rating
995.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
995.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
995.2
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)
±222.0
Current Raw change used (final)
0.0
Projected new Raw rating
995.2
Projected new Weighed rating
995.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
995.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
995.2
Projected new floor
500.0
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
822.8
Curent Weighted rating
822.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
822.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
822.8
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)
±283.8
Current Raw change used (final)
0.0
Projected new Raw rating
822.8
Projected new Weighed rating
822.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
822.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
822.8
Projected new floor
500.0
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
822.8
Curent Weighted rating
822.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
822.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
822.8
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)
±283.8
Current Raw change used (final)
0.0
Projected new Raw rating
822.8
Projected new Weighed rating
822.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
822.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
822.8
Projected new floor
500.0
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
3
NC Open Schools 2020 (U13-U19 Girls)
2020/02/29
2020/02/29
Frances Baard (NCF)
Standard
60
0.83
5
5
2.0
770.4
770.4
Analysis
2
Frances Baard Chess Open 2020 (C)
2020/02/01
2020/02/01
Frances Baard (NCF)
Standard
60
0.83
5
5
4.0
770.4
770.4
Analysis
1
South African Junior Team Championships 2017 (U16C)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
822.8
822.8
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
17
7
0
10
7.0
41.2
-75.0
1098.4
1023.4
White
8
2
0
6
2.0
25.0
-212.5
1104.8
892.3
Black
9
5
0
4
5.0
55.6
47.2
1092.6
1139.8
Standard
All
17
7
0
10
7.0
41.2
-75.0
1098.4
1023.4
White
8
2
0
6
2.0
25.0
-212.5
1104.8
892.3
Black
9
5
0
4
5.0
55.6
47.2
1092.6
1139.8
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
207084932
Baai, A (Andrea)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
2
208053161
Ferris, M (Mackayla)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
3
1070130276
Makhele, A (Amos)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
4
1080108222
Lekhwi, A (Azania)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
5
208084925
Maritz, A (Almarie)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
6
1110108216
Murphy, M (Martiz)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
7
102052261
Rossouw, AW (Andreas)
1
1.0
1
0
0
100.0
822.8
425.0
1247.8
View list
8
102072885
Van Wyk, S (Sherwyn)
1
0.0
0
0
1
0.0
822.8
-425.0
397.8
View list
9
104039614
Van Der Westhuizen, GJH (Gerhardus)
1
0.0
0
0
1
0.0
822.8
-425.0
397.8
View list
10
103033529
Schonken, JA (Johannes)
1
0.0
0
0
1
0.0
822.8
-425.0
397.8
View list
11
205065806
Ogu, C (Chimkamara)
1
0.0
0
0
1
0.0
770.4
-425.0
345.4
View list
12
1100108218
Murphy, M (Migael)
1
0.0
0
0
1
0.0
770.4
-425.0
345.4
View list
13
103024848
Moonsamy, LC (Liam Cole)
1
0.0
0
0
1
0.0
822.8
-425.0
397.8
View list
14
102077043
Makhura, K (Karabo)
1
0.0
0
0
1
0.0
822.8
-425.0
397.8
View list
15
203057635
Grove, M (Monique)
1
0.0
0
0
1
0.0
770.4
-425.0
345.4
View list
16
103045993
Erasmus, H (Hainroux)
1
0.0
0
0
1
0.0
822.8
-425.0
397.8
View list
17
206050681
Ahjum, J (Jordan)
1
0.0
0
0
1
0.0
770.4
-425.0
345.4
View list