Chess South Africa
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Chess South Africa
Siwisa, A (Acwengile)
Dob:
2009/12/08 (U16)
Gender:
Female
Chess SA id:
2090110997
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2019/08/24 (1732 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
1032.8
Curent Weighted rating
1032.8
Curent Weighted performance
365.9
Current official/published rating (highest between Raw, WR and WP)
1032.8
Current floor (min rating allowed)
667.4
Current highest rating achieved
1167.4
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)
±210.4
Current Raw change used (final)
0.0
Projected new Raw rating
1032.8
Projected new Weighed rating
1032.8
Projected new Weighted performance
365.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1032.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1167.4
Projected new floor
667.4
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
1031.2
Curent Weighted rating
1031.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1031.2
Current floor (min rating allowed)
596.4
Current highest rating achieved
1096.4
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)
±210.9
Current Raw change used (final)
0.0
Projected new Raw rating
1031.2
Projected new Weighed rating
1031.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1031.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1096.4
Projected new floor
596.4
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
1090.8
Curent Weighted rating
1090.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1090.8
Current floor (min rating allowed)
656.8
Current highest rating achieved
1156.8
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)
±193.7
Current Raw change used (final)
0.0
Projected new Raw rating
1090.8
Projected new Weighed rating
1090.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1156.8
Projected new floor
656.8
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)
656.8
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
656.8
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
8
Curro Durbanville Chess Tournament 2019 (Junior)
2019/08/24
2019/08/24
Cape Town (WCT)
Rapid
30
0.60
6
4
1.5
1035.4
1103.6
Analysis
7
Curro Durbanville Chess Tournament 2019 (Premier)
2019/08/23
2019/08/24
Cape Town (WCT)
Standard
60
0.83
6
0
0.0
1035.4
1031.2
Analysis
6
2019 Rylands Library Winter Slam (Beginner)
2019/06/27
2019/06/27
Cape Town (WCT)
Rapid
15
0.39
6
0
0.0
1029.4
1156.8
Analysis
5
2019 Elsies River Open (U10)
2019/06/23
2019/06/23
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1029.4
1156.8
Analysis
4
Imam Haron 50th Commemoration Event Open 2019
2019/06/15
2019/06/15
Cape Town (WCT)
Rapid
20
0.47
7
6
2.0
1029.4
1156.8
Analysis
3
Stellenberg Youth Chess Championship 2019 (D)
2019/05/01
2019/05/01
Cape Town (WCT)
Standard
60
0.83
5
4
0.0
1083.2
1096.4
Analysis
2
Crossroads Open Chess Championship 2019 (C)
2019/04/27
2019/04/28
Cape Town (WCT)
Standard
70
0.87
6
6
0.5
1167.4
1200.0
Analysis
1
Western Cape Women`s Open 2019 (B)
2019/03/09
2019/03/09
Cape Town (WCT)
Rapid
30
0.60
5
5
1.5
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
30
6
3
21
7.5
25.0
-212.5
1158.8
946.3
White
16
3
1
12
3.5
21.9
-239.1
1150.0
911.0
Black
14
3
2
9
4.0
28.6
-182.1
1168.8
986.7
Standard
All
10
0
1
9
0.5
5.0
-382.5
1174.1
791.6
White
5
0
0
5
0.0
0.0
-425.0
1178.1
753.1
Black
5
0
1
4
0.5
10.0
-340.0
1170.0
830.0
Rapid
All
20
6
2
12
7.0
35.0
-127.5
1151.2
1023.7
White
11
3
1
7
3.5
31.8
-154.5
1137.2
982.7
Black
9
3
1
5
3.5
38.9
-94.4
1168.2
1073.8
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
1100115965
Le Fluger, C (Caydon)
1
1.0
1
0
0
100.0
1029.4
425.0
1454.4
View list
2
1060115863
Patel, M (Mohammed)
1
1.0
1
0
0
100.0
1029.4
425.0
1454.4
View list
3
1100115868
Patel, Z (Zaydaan)
1
1.0
1
0
0
100.0
1029.4
425.0
1454.4
View list
4
2010110998
Rhode, K (Keesha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
202069681
September, C (Chaneeka)
1
1.0
1
0
0
100.0
1029.4
425.0
1454.4
View list
6
2120114045
Wilson, EM (Emlyn)
1
1.0
1
0
0
100.0
1035.4
425.0
1460.4
View list
7
1090109854
Barnes, L (Lilah)
1
0.5
0
1
0
50.0
1035.4
0.0
1035.4
View list
8
2110110806
Booysen, K (Khanya)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
2100109051
Gugulo, N (Nonkosi)
1
0.5
0
1
0
50.0
1167.4
0.0
1167.4
View list
10
2100103576
Lackay, L (Leane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1100096729
Kruger, A (Aiden)
1
0.0
0
0
1
0.0
1029.4
-425.0
604.4
View list
12
108087782
Jonkers, T (Tristan)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
13
2050108854
Jonathan, N (Nicole)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
14
101027229
Nel, RA (Rowan)
1
0.0
0
0
1
0.0
1029.4
-425.0
604.4
View list
15
2090106253
Mlahleni, O (Okuhle)
1
0.0
0
0
1
0.0
1083.2
-425.0
658.2
View list
16
2090109866
Mbane, Z (Ziyanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2100109062
Mayekiso, A (Amila)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
18
1110109002
Maruma, KB (Kamogelo)
1
0.0
0
0
1
0.0
1035.4
-425.0
610.4
View list
19
1030112228
Maneli, A (Ayabonga)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
20
2100109060
Makhasi, A (Athule)
1
0.0
0
0
1
0.0
1029.4
-425.0
604.4
View list