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Katrien Du Preez

205055185
Cape Town (WCT)
Personal
Main rating
Rating 1460.2
K-factor 32
Floor 960.2
Highest 1460.2 (2024-10-01)
Min/Max +/- allowed 114
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 851
Final +/- 0
New Rating
()
Rating 1460.2
K-factor 32
Floor 960.2
Highest 1460.2 (2024-10-01)
Min/Max +/- allowed 114.5
Standard rating
Rating 1431.8
K-factor 32
Floor 931.8
Highest 1431.8 (2024-10-01)
Min/Max +/- allowed 119.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 779.9
Final +/- 0
New Rating
()
Rating 1431.8
K-factor 32
Floor 931.8
Highest 1431.8 (2024-10-01)
Min/Max +/- allowed 119.2
Rapid rating
Rating 1255.4
K-factor 36
Floor 755.4
Highest 1290.3 (2018-05-01)
Min/Max +/- allowed 145.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 758.3
Final +/- 0
New Rating
()
Rating 1255.4
K-factor 36
Floor 755.4
Highest 1290.3 (2018-05-01)
Min/Max +/- allowed 145.8
Blitz rating
Rating 923
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 923
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Cape Town Chess Federation Club League 2025 (B) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1460.2 0 0 0 0 Details
2 CT League 2024 (B) Classical 2024-07-20 2024-09-07 Cape Town (WCT) 11 1413.2 1 0.5 1200 0 Details
3 CT League 2024 (C) Classical 2024-07-20 2024-09-07 Cape Town (WCT) 11 1413.2 3 2.5 1880.7 0 Details
4 WP Closed 2022 (U18+U20) Standard 2022-06-16 2022-06-16 Cape Town (WCT) 6 1402.1 5 2.5 1464.1 0 Details
5 District North 2022 (U18) Rapid 2022-03-06 2022-03-06 Cape Town (WCT) 6 1379.9 6 4.5 1524.9 0 Details
6 Western Cape Schools 2021 (U18 Girls) Rapid 2021-10-23 2021-10-23 Overberg (WOS) 5 1366.4 5 3.5 1453.5 0 Details
7 Western Cape Closed 2021 (Open) Standard 2021-09-24 2021-09-25 Cape Winelands (WCW) 6 1311.3 6 4 1384.3 0 Details
8 CWP Closed 2021 (Open) Standard 2021-09-18 2021-09-19 Cape Town (WCT) 6 1311.3 6 3.5 1489.3 0 Details
9 CWP Youth Day Rapid 2021 (U18) Rapid 2021-06-16 2021-06-16 Cape Town (WCT) 5 1292.4 5 3 1464.8 0 Details
10 Western Cape Schools 2020 (U15 Girls) Standard 2020-03-14 2020-03-15 Cape Town (WCT) 5 1265.1 5 2.5 1231.4 0 Details
11 2020 Western Province Open (Prestige) Standard 2020-03-07 2020-03-08 Cape Town (WCT) 6 1265.1 6 3.5 1409 0 Details
12 2020 Central District (U15) Standard 2020-02-07 2020-02-08 Cape Town (WCT) 6 1225.7 6 4 1412.1 0 Details
13 2019 South African Junior Team Championships (U16B) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1214.2 7 3.5 1247.5 0 Details
14 Western Cape Schools Kings & Queens 2019 (Girls) Rapid 2019-10-12 2019-10-12 West Coast (WCU) 5 1204 5 3 1289.3 0 Details
15 2019 WP Youth Open (B) Standard 2019-07-13 2019-07-13 Cape Town (WCT) 5 1193.4 5 2.5 1229.9 0 Details
16 Western Cape Schools Individuals 2019 (U15 Girls) Standard 2019-05-04 2019-05-05 Eden (WEG) 6 1154.8 6 4 1316.5 0 Details
17 Metro School Chess Closed Individual Trials 2019 (U15 Girls) Standard 2019-03-01 2019-03-02 Cape Town (WCT) 6 1123.3 6 3.5 1258.2 0 Details
18 2019 Central District Schools Trials (U15) Standard 2019-02-01 2019-02-02 Cape Town (WCT) 6 1107.7 6 4 1173.7 0 Details
19 Laerskool Brits Tournament 2018 (U14) Standard 2018-08-04 2018-08-04 Bojanala Platina (NBR) 5 1068.3 5 3.5 1212.4 0 Details
20 2018 Super 12 (Senior) Rapid 2018-05-05 2018-05-05 Tshwane (GTP) 5 943.5 5 3.5 1306 0 Details
21 Laerskool Proteapark Chess 2018 (B) Standard 2018-05-19 2018-05-19 Bojanala Platina (NBR) 5 943.5 5 3 1093 0 Details
22 2018 South African Junior Closed Chess Championships (U14 Girls) Classical 2018-04-01 2018-04-07 Chess South Africa (CSA) 11 876.4 10 3 915.8 0 Details
23 Laerskool Olienpark 2018 (U14) Standard 2018-04-21 2018-04-21 Bojanala Platina (NBR) 5 876.4 5 3.5 1123.3 0 Details
24 2018 Crawford Open (C) Standard 2018-03-24 2018-03-24 Tshwane (GTP) 5 924.2 5 2 825.1 0 Details
25 Hoerskool Brits 2018 (U16) Standard 2018-03-17 2018-03-17 Bojanala Platina (NBR) 5 924.2 5 2 779.7 0 Details
26 2018 Constantia Park Open (C) Standard 2018-02-10 2018-02-10 Tshwane (GTP) 5 963.4 5 2 1016.6 0 Details
27 2018 Blou Bul Open (C) Standard 2018-02-17 2018-02-17 Tshwane (GTP) 5 963.4 5 1 695.3 0 Details
28 South African Junior Wildcard Championships 2017 (U14 Girls) Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 923 7 4.5 994 0 Details
29 South African Junior Team Championships 2017 (U14 Girls) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 923 7 3.5 998.8 0 Details
30 Bojanala Inter-Region 2017 (U14 Girls) Standard 2017-09-16 2017-09-16 Bojanala Platina (NBR) 5 919 5 4 903 0 Details
31 Eldo Smart Sa Inter Provincial 2017 (B) Classical 2017-08-31 2017-09-03 Mangaung (FMB) 6 919 6 0 960 0 Details
32 Bojanala Primary School League 2017 (U13A) Standard 2017-08-05 2017-08-05 Bojanala Platina (NBR) 5 910 5 3.5 935 0 Details
33 2017 Laerskool Rustenburg (Section B) Standard 2017-07-29 2017-07-29 Bojanala Platina (NBR) 5 929 5 3 818 0 Details
34 2017 Super 12 (Seniors) Rapid 2017-05-27 2017-05-27 Tshwane (GTP) 5 100 5 2 500 0 Details
35 2017 Inter-Regional (Under 14 Girls) Standard 2017-05-12 2017-05-13 Bojanala Platina (NBR) 5 870 5 4.5 1150 0 Details
36 Sa Junior Closed Chess Championship 2017 (U12 Girls) Classical 2017-04-05 2017-04-11 Ekurhuleni (GE) 11 904 11 4 848 0 Details
37 2017 Crawford Open (D) Standard 2017-03-25 2017-03-25 Tshwane (GTP) 5 880 5 3 985 0 Details
38 2017 Waterkloof Open (D) Standard 2017-03-04 2017-03-05 Tshwane (GTP) 5 880 2 2 0 0 Details
39 Hoerskool Brits Chess 2017 (B) Standard 2017-03-11 2017-03-11 Bojanala Platina (NBR) 5 880 5 3.5 898 0 Details
40 2017 Wynie Robbertse Chess Tournament (C) Standard 2017-02-25 2017-02-25 Tshwane (GTP) 5 780 5 2.5 984 0 Details
41 Registration Tournament 2017 (U14) Standard 2017-01-27 2017-01-27 Bojanala Platina (NBR) 5 780 5 3 778 0 Details
42 2017 Laerskool Constantiapark Ope (C) Standard 2017-02-11 2017-02-11 Tshwane (GTP) 5 780 5 3 949 0 Details
43 South African Junior Wildcard Championships 2016 (U12 Girls) Classical 2016-12-20 2016-12-23 Tshwane (GTP) 7 776 7 4.5 781 0 Details
44 South African Junior Team Championships 2016 (U12 G) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 776 7 4 764 0 Details
45 Mountain Cambridge School Chess 2016 (U12) Standard 2016-09-10 2016-09-10 Bojanala Platina (NBR) 5 748 5 3.5 863 0 Details
46 Laerskool Rustenburg 2016 (U12) Standard 2016-08-27 2016-08-27 Bojanala Platina (NBR) 5 757 5 4 865 0 Details
47 Grenville Chess 2016 (U12) Standard 2016-08-13 2016-08-13 Bojanala Platina (NBR) 5 757 5 3 624 0 Details
48 Bojanala League 2016 (U11A) Rapid 2016-07-30 2016-07-30 Bojanala Platina (NBR) 5 0 5 2 538 0 Details
49 Rustenburg North 2016 (C) Standard 2016-02-27 2016-02-27 Bojanala Platina (NBR) 5 724 10 8 803 0 Details
50 Vastrap Open 2016 (C) Standard 2016-02-13 2016-02-13 Bojanala Platina (NBR) 5 724 5 3 760 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 153
Wins 74
Draws 24
Losses 55
White 74
Black 79
White wins 46
Black wins 28
Score 86
Percent 56.2
Dp 52.8
AOR 1159.1
Performance 1211.8
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 153
Score 86
Percent 56.2
Aor 1159.1
Dp 52.8
Prat 1211.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Du Preez, L (Lienke) 4 1 3 2018 South African Junior Closed Chess Championships (U14 Girls) Western Cape Schools 2021 (U18 Girls) Details
Overall 2 Maseng, G (Gontlafetse) 3 3 0 South African Junior Wildcard Championships 2017 (U14 Girls) Laerskool Brits Tournament 2018 (U14) Details
Overall 3 Harris, A (Angie) 3 0 3 South African Junior Wildcard Championships 2017 (U14 Girls) Western Cape Schools 2021 (U18 Girls) Details
Overall 4 Yacoob, A (Ameera) 3 2 1 Metro School Chess Closed Individual Trials 2019 (U15 Girls) 2020 Central District (U15) Details
Overall 5 Chiriya, T (Takudzwa) 2 1 1 2020 Western Province Open (Prestige) CWP Closed 2021 (Open) Details
Standard 1 Maseng, G (Gontlafetse) 3 3 0 South African Junior Wildcard Championships 2017 (U14 Girls) Laerskool Brits Tournament 2018 (U14) Details
Standard 2 Yacoob, A (Ameera) 3 2 1 Metro School Chess Closed Individual Trials 2019 (U15 Girls) 2020 Central District (U15) Details
Standard 3 Du Preez, L (Lienke) 2 1 1 2018 South African Junior Closed Chess Championships (U14 Girls) 2019 Central District Schools Trials (U15) Details
Standard 4 Schonken, CJ (Christina Johanna) 2 1 1 South African Junior Team Championships 2017 (U14 Girls) 2018 South African Junior Closed Chess Championships (U14 Girls) Details
Standard 5 Harris, A (Angie) 2 0 2 South African Junior Wildcard Championships 2017 (U14 Girls) 2018 South African Junior Closed Chess Championships (U14 Girls) Details
Rapid 1 Du Preez, L (Lienke) 2 0 2 CWP Youth Day Rapid 2021 (U18) Western Cape Schools 2021 (U18 Girls) Details