Player Page

Van Biljon, S (Simone)
Dob: 2008/11/06 (U18)
Gender: Female
Chess SA id: 208082951
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (122 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
Curent Raw rating1077.0
Curent Weighted rating1094.7
Curent Weighted performance953.3
Current official/published rating (highest between Raw, WR and WP)1094.7
Current floor (min rating allowed)612.7
Current highest rating achieved1112.7
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)±197.6
Current Raw change used (final)0.0
Projected new Raw rating1077.0
Projected new Weighed rating1093.5
Projected new Weighted performance953.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1093.5
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1112.7
Projected new floor612.7
Projected new K-facor40
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 rating1083.0
Curent Weighted rating1101.1
Curent Weighted performance923.7
Current official/published rating (highest between Raw, WR and WP)1101.1
Current floor (min rating allowed)619.4
Current highest rating achieved1119.4
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)±195.9
Current Raw change used (final)0.0
Projected new Raw rating1083.0
Projected new Weighed rating1099.9
Projected new Weighted performance923.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1099.9
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1119.4
Projected new floor619.4
Projected new K-facor40
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 rating539.2
Curent Weighted rating521.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)539.2
Current floor (min rating allowed)500.0
Current highest rating achieved539.2
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)±425.1
Current Raw change used (final)0.0
Projected new Raw rating539.2
Projected new Weighed rating523.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)539.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating539.2
Projected new floor500.0
Projected new K-facor40
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng Inter-Region Chess Championship (U16 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1109.3 1119.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 2024 Gauteng Inter-Region Chess Championship (U16 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1109.3 1119.4 Analysis
29 Dr Pieter Hangelbroek Rapid 2023 (B) 2023/10/28 2023/10/28 Sedibeng (GSV) Rapid 30 0.60 5 4 1.0 1112.7 500.0 Analysis
28 Gauteng Schools D7 2023 (U15 Girls) 2023/05/20 2023/05/20 Sedibeng (GSV) Standard 60 0.83 5 4 2.0 1083.5 1085.8 Analysis
27 Overvaal Open 2022 (C) 2022/08/06 2022/08/06 Sedibeng (GSV) Standard 60 0.83 5 4 1.0 1080.8 1085.4 Analysis
26 Drie Riviere Open 2022 (C) 2022/03/12 2022/03/12 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1035.6 1032.2 Analysis
25 Hoerskool Drie Riviere 2020 (D) 2020/03/07 2020/03/07 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 980.8 965.4 Analysis
24 2019 South African Junior Team Championships (U12 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 986.0 975.0 Analysis
23 GE vs GSV Inter Regional 2019 (U12C) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 0.0 995.3 985.4 Analysis
22 Fonteine Ope 2019 (D) 2019/10/19 2019/10/19 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 995.3 985.4 Analysis
21 LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (D) 2019/08/31 2019/08/31 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1012.9 1009.0 Analysis
20 D7 Primary School League 2019 (U11) 2019/08/03 2019/08/03 Sedibeng (GSV) Standard 60 0.83 5 4 0.0 1012.9 1009.0 Analysis
19 Eureka Chess Open 2019 (G) 2019/07/27 2019/07/27 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 981.2 962.6 Analysis
18 Overvaal Chess Open 2019 (D) 2019/06/15 2019/06/15 Sedibeng (GSV) Standard 61 0.83 5 5 0.5 1035.0 1028.2 Analysis
17 D7 Individuals 2019 (U11 Girls) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 60 0.83 5 4 3.0 944.1 924.8 Analysis
16 Dirk de Koster Chess Open 2019 (D) 2019/04/13 2019/04/13 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 927.2 900.0 Analysis
15 AG Visser Skaak Ope 2019 (E) 2019/02/23 2019/02/23 Sedibeng (GSV) Standard 61 0.83 5 5 1.5 977.7 954.4 Analysis
14 South African Junior Team Championships 2018 (U12D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 4 2.0 951.7 925.6 Analysis
13 2018 Interregion Sedibeng vs Ekurhuleni (F) 2018/11/03 2018/11/03 Sedibeng (GSV) Standard 60 0.83 5 5 1.0 1014.8 1002.4 Analysis
12 Fonteine Open 2018 (C) 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 61 0.83 5 5 1.0 1081.2 1083.2 Analysis
11 Eureka Chess Open 2018 (G) 2018/09/29 2018/09/29 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1063.9 1062.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 0 4 0.0 0.0 -425.0 1354.5 929.5
White 2 0 0 2 0.0 0.0 -425.0 1407.8 982.8
Black 2 0 0 2 0.0 0.0 -425.0 1301.3 876.3
Standard All 4 0 0 4 0.0 0.0 -425.0 1354.5 929.5
White 2 0 0 2 0.0 0.0 -425.0 1407.8 982.8
Black 2 0 0 2 0.0 0.0 -425.0 1301.3 876.3
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 144 55 5 84 57.5 39.9 -85.6 1048.6 963.0
White 68 28 4 36 30.0 44.1 -50.0 1021.4 971.4
Black 76 27 1 48 27.5 36.2 -117.4 1073.0 955.5
Standard All 140 54 5 81 56.5 40.4 -82.0 1041.3 959.3
White 66 27 4 35 29.0 43.9 -51.5 1015.8 964.3
Black 74 27 1 46 27.5 37.2 -109.1 1063.9 954.8
Rapid All 4 1 0 3 1.0 25.0 -212.5 1306.2 1093.7
White 2 1 0 1 1.0 50.0 0.0 1206.0 1206.0
Black 2 0 0 2 0.0 0.0 -425.0 1406.5 981.5
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 109089303 Tolmay, L (Llewellyn) 5 1.0 1 0 4 20.0 912.1 -255.0 657.1 View list
2 1120100418 Weber, KP (Keagan) 4 2.0 2 0 2 50.0 990.8 0.0 990.8 View list
3 207091196 Gebuza, M (Mbali) 3 2.0 2 0 1 66.7 887.3 141.7 1029.0 View list
4 107085046 Hanekom, J (Jayden) 3 1.0 1 0 2 33.3 947.5 -141.7 805.9 View list
5 2080113601 Odendaal, J (Juanika) 2 2.0 2 0 0 100.0 962.5 425.0 1387.5 View list
6 1080107433 Chamo, M (Mpho) 2 1.0 1 0 1 50.0 981.4 0.0 981.4 View list
7 208092845 Besele, K (Khabonina) 2 1.0 1 0 1 50.0 791.8 0.0 791.8 View list
8 108070894 Barnard, M (Martin) 2 0.0 0 0 2 0.0 1031.0 -425.0 606.0 View list
9 208087936 Skippers, R (Robyn) 2 0.0 0 0 2 0.0 500.0 -425.0 75.0 View list
10 209083149 Viviers, C (Cara) 2 0.0 0 0 2 0.0 500.0 -425.0 75.0 View list
11 1060111865 Bruwer, C (Christian) 1 1.0 1 0 0 100.0 927.2 425.0 1352.2 View list
12 2050106811 Brits, B (Bianca) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
13 110087161 Brenkman, C (Christopher) 1 1.0 1 0 0 100.0 995.3 425.0 1420.3 View list
14 208080808 Beukes, L (Lanique) 1 1.0 1 0 0 100.0 951.7 425.0 1376.7 View list
15 109091988 Abrahams, C (Caleb) 1 1.0 1 0 0 100.0 1012.9 425.0 1437.9 View list
16 208089371 Coetzee, G (Gisele) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
17 1080116891 Chomo, M (Mpho) 1 1.0 1 0 0 100.0 981.2 425.0 1406.2 View list
18 2100097415 Coetzer, Z (Zinique) 1 1.0 1 0 0 100.0 580.0 425.0 1005.0 View list
19 109076176 Coetzee, J (Jaco) 1 1.0 1 0 0 100.0 937.7 425.0 1362.7 View list
20 2060103179 Ferreira, M (Merice) 1 1.0 1 0 0 100.0 937.7 425.0 1362.7 View list