Player Page

Steyn, Z (Zurika)
Dob: 2006/12/01 (U20)
Gender: Female
Chess SA id: 206045741
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/05/27 (547 days ago)
Ratings
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
Current Raw rating1267.7
Current Weighted rating1267.5
Current Weighted performance721.5
Current official/published rating (highest between Raw, WR and WP)1267.7
Current highest rating achieved1315.5
Current floor (min rating allowed)815.5
Current K-factor36
Games played this month0
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)±150.6
Current Raw change used (final)0.0
Projected new Raw rating1267.7
Projected new Weighed rating1166.2
Projected new Weighted performance721.5
Projected new final Raw rating (if new WP > new Raw)1267.7
Projected new highest rating1315.5
Projected new floor815.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.7
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1256.8
Current Weighted rating1256.4
Current Weighted performance721.5
Current official/published rating (highest between Raw, WR and WP)1256.8
Current highest rating achieved1313.7
Current floor (min rating allowed)813.7
Current K-factor36
Games played this month0
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)±152.9
Current Raw change used (final)0.0
Projected new Raw rating1256.8
Projected new Weighed rating1156.0
Projected new Weighted performance721.5
Projected new final Raw rating (if new WP > new Raw)1256.8
Projected new highest rating1313.7
Projected new floor813.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.8
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating688.4
Current Weighted rating688.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)688.4
Current highest rating achieved726.0
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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)±343.7
Current Raw change used (final)0.0
Projected new Raw rating688.4
Projected new Weighed rating633.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating726.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)688.4
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating688.4
Current Weighted rating688.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)688.4
Current highest rating achieved726.0
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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)±343.7
Current Raw change used (final)0.0
Projected new Raw rating688.4
Projected new Weighed rating633.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating726.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)688.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Gauteng Schools Individual Finals 2023 (U18 Girls) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1264.1 1249.6 Analysis
19 Ekurhuleni Chess Springs Club Open 2022 (C) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 4 0.0 1315.5 1313.7 Analysis
18 Springs Open 2019 (C) 2019/08/31 2019/08/31 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1086.2 1083.4 Analysis
17 2019 Gauteng School League Finals (U13 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1086.2 1083.4 Analysis
16 2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 4.0 966.2 965.1 Analysis
15 Springs Chess Club Open 2019 (C) 2019/02/09 2019/02/09 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 922.7 909.9 Analysis
14 2018 Wild Card Chess Championships (U14 Girls) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 2.0 913.9 899.5 Analysis
13 South African Junior Team Championships 2018 (U14B Girls) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 2.5 913.9 899.5 Analysis
12 Inter Region GE vs JHB Metro 2018 (U14 Swiss) 2018/10/06 2018/10/06 Ekurhuleni (GE) Standard 60 0.83 5 4 0.0 990.6 990.3 Analysis
11 2018 Gauteng League Final (U13) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1001.9 999.5 Analysis
10 D5 Primary Schools Teams 2018 (U13) 2018/08/17 2018/08/18 Ekurhuleni (GE) Standard 60 0.83 6 6 4.0 1001.9 999.5 Analysis
9 Witfield Open 2018 (C) 2018/07/21 2018/07/21 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1026.1 1030.5 Analysis
8 Ekurhuleni Trials 3 2018 (U14) 2018/06/16 2018/06/16 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1042.4 1043.3 Analysis
7 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 3.0 844.8 848.4 Analysis
6 D5 Schools Individuals (District Final) 2018 (U13 Girls) 2018/05/19 2018/05/19 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 844.8 848.4 Analysis
5 Dalpark Open 2018 (C) 2018/05/04 2018/05/05 Ekurhuleni (GE) Standard 60 0.83 6 6 3.0 844.8 848.4 Analysis
4 Ekurhuleni Trials 2 2018 (U14) 2018/04/21 2018/04/21 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 871.0 883.6 Analysis
3 Ekurhuleni Trials 1 2018 (U14) 2018/03/10 2018/03/10 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 815.6 815.6 Analysis
2 South African Junior Wildcard Championships 2017 (U12 Girls) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.0 688.4 688.4 Analysis
1 South African Junior Team Championships 2017 (U12 Girls) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 688.4 688.4 Analysis
Game 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 106 50 4 52 52.0 49.1 -8.0 1036.8 1028.8
White 56 22 3 31 23.5 42.0 -68.3 1056.1 987.8
Black 50 28 1 21 28.5 57.0 59.5 1015.1 1074.6
Standard All 106 50 4 52 52.0 49.1 -8.0 1036.8 1028.8
White 56 22 3 31 23.5 42.0 -68.3 1056.1 987.8
Black 50 28 1 21 28.5 57.0 59.5 1015.1 1074.6
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 206088651 Bothma, L (Liandri) 6 5.0 5 0 1 83.3 1006.5 283.3 1289.8 View list
2 206088003 Van Niekerk, LA (Lee Ann) 3 1.0 1 0 2 33.3 801.4 -141.7 659.7 View list
3 206095322 Behr, S (Stesha) 2 2.0 2 0 0 100.0 940.0 425.0 1365.0 View list
4 106069166 Snyders, J (Jaundre) 2 2.0 2 0 0 100.0 1044.0 425.0 1469.0 View list
5 205088024 Kruger, J (Jade) 2 1.0 1 0 1 50.0 952.3 0.0 952.3 View list
6 106092692 Hausberger, J (Justin) 2 0.0 0 0 2 0.0 1170.8 -425.0 745.8 View list
7 1070112673 Bahula, T (Tshepang) 1 1.0 1 0 0 100.0 1086.2 425.0 1511.2 View list
8 206059524 Botha, R (Riti) 1 1.0 1 0 0 100.0 688.4 425.0 1113.4 View list
9 2060113912 Chahar, K (Khushi) 1 1.0 1 0 0 100.0 966.2 425.0 1391.2 View list
10 206093987 Coetzee, AA (Annika Arnel) 1 1.0 1 0 0 100.0 966.2 425.0 1391.2 View list
11 105059134 De Swardt, E (Eduan) 1 1.0 1 0 0 100.0 815.6 425.0 1240.6 View list
12 2050096179 Delport, WH (Willow) 1 1.0 1 0 0 100.0 913.9 425.0 1338.9 View list
13 207082264 Eloff-Geldenhuys, M (Megan) 1 1.0 1 0 0 100.0 966.2 425.0 1391.2 View list
14 2070095958 Engelbrecht, A (Anrie) 1 1.0 1 0 0 100.0 688.4 425.0 1113.4 View list
15 205012880 Horn, K (Karla) 1 1.0 1 0 0 100.0 844.8 425.0 1269.8 View list
16 206088330 Janse Van Rensburg, N (Nikita) 1 1.0 1 0 0 100.0 688.4 425.0 1113.4 View list
17 207076080 Jansen Van Rensburg, K (Kara) 1 1.0 1 0 0 100.0 688.4 425.0 1113.4 View list
18 1060096802 Jones, E (Ethan) 1 1.0 1 0 0 100.0 1086.2 425.0 1511.2 View list
19 206059701 Joubert, J (Jani) 1 1.0 1 0 0 100.0 844.8 425.0 1269.8 View list
20 106084471 Khunong, O (Ofentse) 1 1.0 1 0 0 100.0 1086.2 425.0 1511.2 View list