Chess South Africa
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Chess South Africa
Kleyn, Z (Zonika)
Dob:
2009/07/31 (U16)
Gender:
Female
Chess SA id:
209088665
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (616 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
1193.9
Curent Weighted rating
1192.6
Curent Weighted performance
940.0
Current official/published rating (highest between Raw, WR and WP)
1193.9
Current floor (min rating allowed)
693.9
Current highest rating achieved
1193.9
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)
±167.3
Current Raw change used (final)
0.0
Projected new Raw rating
1193.9
Projected new Weighed rating
1193.5
Projected new Weighted performance
940.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1193.9
Projected new floor
693.9
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
1188.3
Curent Weighted rating
1186.9
Curent Weighted performance
935.6
Current official/published rating (highest between Raw, WR and WP)
1188.3
Current floor (min rating allowed)
688.3
Current highest rating achieved
1188.3
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)
±168.6
Current Raw change used (final)
0.0
Projected new Raw rating
1188.3
Projected new Weighed rating
1187.8
Projected new Weighted performance
935.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1188.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1188.3
Projected new floor
688.3
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
1198.4
Curent Weighted rating
1198.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1198.4
Current floor (min rating allowed)
698.4
Current highest rating achieved
1198.4
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)
±166.2
Current Raw change used (final)
0.0
Projected new Raw rating
1198.4
Projected new Weighed rating
1198.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1198.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1198.4
Projected new floor
698.4
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
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)
698.4
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
698.4
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
22
2022 Gauteng Schools Team Championships (U13 Girls)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1060.9
1047.9
Analysis
21
Ekurhuleni-North Schools Teams 2022 (U13 Girls)
2022/08/20
2022/08/20
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1060.9
1047.9
Analysis
20
Ekurhuleni-North Schools Teams 2022 (U13 Reserves)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1060.9
1047.9
Analysis
19
RMS Swiss For Rating of Players 2022 (U13)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
7
3
1.5
1016.5
1200.0
Analysis
18
Ekurhuleni-North Schools Finals Indiv 2022 (U13 Girls)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1016.5
1009.1
Analysis
17
Ekurhuleni North Schools District Finals 2021 (U13 Girls)
2021/09/11
2021/09/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
995.6
982.3
Analysis
16
Alberton Chess Club Open 2020 (Ladies+Girls)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
996.9
983.1
Analysis
15
2019 South African Junior Team Championships (U12E)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1114.9
1109.5
Analysis
14
Bishop Bavin Open 2019 (C)
2019/08/17
2019/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1110.6
1105.1
Analysis
13
2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
943.8
930.0
Analysis
12
Ekurhuleni North School District Finals 2019 (U11 Girls)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
943.8
930.0
Analysis
11
Ekurhuleni Trials 2 2019 (U12)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
934.2
917.6
Analysis
10
Ekurhuleni Trials 1 2019 (U12)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
915.6
891.6
Analysis
9
Alberton Chess Club Open 2019 (C)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
975.7
962.4
Analysis
8
Springs Chess Club Open 2019 (C)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
975.7
962.4
Analysis
7
South African Junior Team Championships 2018 (U10C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
4
0.5
1037.3
1030.4
Analysis
6
2018 Gauteng League Final (U9)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
993.5
966.4
Analysis
5
Ekurhuleni North District Schools Final 2018 (U9)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
993.5
966.4
Analysis
4
Ekurhuleni Trials 3 2018 (U10)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1020.1
991.6
Analysis
3
Dalpark Open 2018 (D)
2018/05/05
2018/05/05
Ekurhuleni (GE)
Standard
60
0.83
6
5
1.5
1061.6
1037.6
Analysis
1
2
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
105
34
7
64
37.5
35.7
-121.4
1118.7
997.2
White
53
15
1
37
15.5
29.2
-176.4
1151.5
975.1
Black
52
19
6
27
22.0
42.3
-65.4
1085.2
1019.8
Standard
All
102
33
6
63
36.0
35.3
-125.0
1117.0
992.0
White
51
14
0
37
14.0
27.5
-191.7
1151.1
959.4
Black
51
19
6
26
22.0
43.1
-58.3
1083.0
1024.6
Rapid
All
3
1
1
1
1.5
50.0
0.0
1174.4
1174.4
White
2
1
1
0
1.5
75.0
212.5
1161.7
1374.2
Black
1
0
0
1
0.0
0.0
-425.0
1200.0
775.0
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
2090100211
Sebogoane, T (Thoriso)
3
1.0
1
0
2
33.3
989.0
-141.7
847.4
View list
2
210088666
Els, A (Anieke)
2
2.0
2
0
0
100.0
1110.0
425.0
1535.0
View list
3
209088663
Mahne, A (Anika)
2
2.0
2
0
0
100.0
929.7
425.0
1354.7
View list
4
2100142781
Strydom, K (Kaylinn)
2
2.0
2
0
0
100.0
1038.7
425.0
1463.7
View list
5
2090113275
Mwanda, A (Akhule Anikwa)
2
1.0
1
0
1
50.0
1002.4
0.0
1002.4
View list
6
209083780
Grootboom, C (Chante)
2
0.0
0
0
2
0.0
1155.3
-425.0
730.3
View list
7
110088036
Liebenberg, M (Michael)
2
0.0
0
0
2
0.0
1139.8
-425.0
714.8
View list
8
209075200
Olivier, L (Lienke)
2
0.0
0
0
2
0.0
1049.8
-425.0
624.8
View list
9
2090135407
Gwangwa, L (Lesego Mokgadi)
1
1.0
1
0
0
100.0
995.6
425.0
1420.6
View list
10
2090101531
De Lange, N (Nadia)
1
1.0
1
0
0
100.0
934.2
425.0
1359.2
View list
11
2110105066
De Graaff, J (Johane)
1
1.0
1
0
0
100.0
1060.9
425.0
1485.9
View list
12
1100141541
De Villiers, R (Ryan)
1
1.0
1
0
0
100.0
1016.5
425.0
1441.5
View list
13
2100145487
Delport, A (Amber)
1
1.0
1
0
0
100.0
1060.9
425.0
1485.9
View list
14
1100105050
Gouws, Z (Zanco)
1
1.0
1
0
0
100.0
993.5
425.0
1418.5
View list
15
2080112254
Harmse, L (Lizelle)
1
1.0
1
0
0
100.0
934.2
425.0
1359.2
View list
16
2090119783
Kovuzela, J (Jabulile)
1
1.0
1
0
0
100.0
1060.9
425.0
1485.9
View list
17
2100145489
Ledwaba, Z (Zandile)
1
1.0
1
0
0
100.0
1060.9
425.0
1485.9
View list
18
2100142759
Magxowa, E (Elami)
1
1.0
1
0
0
100.0
1016.5
425.0
1441.5
View list
19
2080117841
Maritz, S (Sune)
1
1.0
1
0
0
100.0
1110.6
425.0
1535.6
View list
20
1090117842
Mathbela, C (Celiwe)
1
1.0
1
0
0
100.0
1110.6
425.0
1535.6
View list