Chess South Africa
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Chess South Africa
Swanevelder, Z (Zianey)
Dob:
2013/08/19 (U12)
Gender:
Female
Chess SA id:
2130152988
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (54 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
1044.5
Curent Weighted rating
1111.2
Curent Weighted performance
1009.5
Current official/published rating (highest between Raw, WR and WP)
1111.2
Current floor (min rating allowed)
627.6
Current highest rating achieved
1127.6
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)
±206.9
Current Raw change used (final)
0.0
Projected new Raw rating
1044.5
Projected new Weighed rating
1103.7
Projected new Weighted performance
1009.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.7
Projected effective change (new Official - current Official)
-7.5
Projected new highest rating
1127.6
Projected new floor
627.6
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
1040.0
Curent Weighted rating
1096.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1096.9
Current floor (min rating allowed)
609.6
Current highest rating achieved
1109.6
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)
±208.3
Current Raw change used (final)
0.0
Projected new Raw rating
1040.0
Projected new Weighed rating
1089.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.9
Projected effective change (new Official - current Official)
-6.9
Projected new highest rating
1109.6
Projected new floor
609.6
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
1110.3
Curent Weighted rating
1179.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1179.5
Current floor (min rating allowed)
701.4
Current highest rating achieved
1201.4
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)
±188.4
Current Raw change used (final)
0.0
Projected new Raw rating
1110.3
Projected new Weighed rating
1173.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.2
Projected effective change (new Official - current Official)
-6.3
Projected new highest rating
1201.4
Projected new floor
701.4
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
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)
701.4
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
701.4
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Westwood Open 2024 (C)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1054.1
1049.2
Analysis
5
Ekurhuleni Open 2024 (D)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1054.1
1049.2
Analysis
4
Benoni Primary School Cluster Individuals 2024 (U11 Girls)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1087.9
1201.4
Analysis
3
Ekurhuleni North Chess Club Open Tournament 2024 (D)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
6
0.5
1087.9
1201.4
Analysis
2
Laerskool Northmead Proewe 2024 (U11)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1068.9
1200.0
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12 Girls B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1127.6
1109.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Westwood Open 2024 (C)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1054.1
1049.2
Analysis
6
Ekurhuleni Open 2024 (D)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1054.1
1049.2
Analysis
5
Benoni Primary School Cluster Individuals 2024 (U11 Girls)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1087.9
1201.4
Analysis
4
Ekurhuleni North Chess Club Open Tournament 2024 (D)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
6
0.5
1087.9
1201.4
Analysis
3
Laerskool Northmead Proewe 2024 (U11)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1068.9
1200.0
Analysis
2
2024 Gauteng Inter-Region Chess Championship (U12 Girls B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1127.6
1109.6
Analysis
1
Ekhuruleni Chess Trials 1 2023 (U12)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
7
3
20
8.5
28.3
-184.2
1197.3
1013.2
White
16
4
1
11
4.5
28.1
-185.9
1196.4
1010.4
Black
14
3
2
9
4.0
28.6
-182.1
1198.4
1016.3
Standard
All
14
3
0
11
3.0
21.4
-242.9
1212.2
969.3
White
8
2
0
6
2.0
25.0
-212.5
1235.1
1022.6
Black
6
1
0
5
1.0
16.7
-283.3
1181.6
898.3
Rapid
All
16
4
3
9
5.5
34.4
-132.8
1184.3
1051.5
White
8
2
1
5
2.5
31.3
-159.4
1157.6
998.2
Black
8
2
2
4
3.0
37.5
-106.3
1211.0
1104.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
35
7
4
24
9.0
25.7
-206.4
1194.5
988.0
White
19
4
1
14
4.5
23.7
-223.7
1191.4
967.7
Black
16
3
3
10
4.5
28.1
-185.9
1198.1
1012.2
Standard
All
19
3
1
15
3.5
18.4
-268.4
1203.0
934.6
White
11
2
0
9
2.0
18.2
-270.5
1216.0
945.5
Black
8
1
1
6
1.5
18.8
-265.6
1185.2
919.6
Rapid
All
16
4
3
9
5.5
34.4
-132.8
1184.3
1051.5
White
8
2
1
5
2.5
31.3
-159.4
1157.6
998.2
Black
8
2
2
4
3.0
37.5
-106.3
1211.0
1104.8
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
1130192038
Van Der Westhuizen, S (Simeon)
2
0.0
0
0
2
0.0
1078.4
-425.0
653.4
View list
2
1140192028
Marais, I (Ivan)
1
1.0
1
0
0
100.0
1068.9
425.0
1493.9
View list
3
2130302653
Nankervis, C (Chloe)
1
1.0
1
0
0
100.0
1054.1
425.0
1479.1
View list
4
2130192022
Du Preez, K (Karmi)
1
1.0
1
0
0
100.0
1087.9
425.0
1512.9
View list
5
1140302555
De Vasconcelos, E (Ennrico)
1
1.0
1
0
0
100.0
1054.1
425.0
1479.1
View list
6
2130301260
Govender, R (Riah)
1
1.0
1
0
0
100.0
1087.9
425.0
1512.9
View list
7
1140192036
Steyn, A (Adrian)
1
1.0
1
0
0
100.0
1068.9
425.0
1493.9
View list
8
2140302281
Stieler, K (Kayla)
1
1.0
1
0
0
100.0
1054.1
425.0
1479.1
View list
9
1130301371
Matamela, M (Mukovhe)
1
0.5
0
1
0
50.0
1087.9
0.0
1087.9
View list
10
2130301258
Fourie, N (Nicola)
1
0.5
0
1
0
50.0
1087.9
0.0
1087.9
View list
11
2130152984
Joubert, E (Eliska)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2130192032
Pretorius, A (Amore)
1
0.5
0
1
0
50.0
1068.9
0.0
1068.9
View list
13
2120155221
Mothakama, M (Morwesi)
1
0.0
0
0
1
0.0
1127.6
-425.0
702.6
View list
14
2140155181
Mendonca, N (Nelita)
1
0.0
0
0
1
0.0
1054.1
-425.0
629.1
View list
15
1130139611
Jordaan, M (Mikijl)
1
0.0
0
0
1
0.0
1054.1
-425.0
629.1
View list
16
1130151741
Janse Van Vuuren, E (Estiaan)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list
17
2130140137
Kriel, V (Vene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1120302556
Knoesen, M (Matthew)
1
0.0
0
0
1
0.0
1054.1
-425.0
629.1
View list
19
2140301262
Karsas, S (Sophia)
1
0.0
0
0
1
0.0
1054.1
-425.0
629.1
View list
20
1140301738
Fogolin, O (Oliver)
1
0.0
0
0
1
0.0
1054.1
-425.0
629.1
View list