Player Page

Beyers, S (Shireen)
Dob: 2005/01/06 (U20)
Gender: Female
Chess SA id: 205078541
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (604 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 rating1179.1
Curent Weighted rating1179.6
Curent Weighted performance849.7
Current official/published rating (highest between Raw, WR and WP)1179.6
Current floor (min rating allowed)735.3
Current highest rating achieved1235.3
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)±170.8
Current Raw change used (final)0.0
Projected new Raw rating1179.1
Projected new Weighed rating1179.4
Projected new Weighted performance849.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.4
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1235.3
Projected new floor735.3
Projected new K-facor36
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 rating1130.5
Curent Weighted rating1131.0
Curent Weighted performance687.8
Current official/published rating (highest between Raw, WR and WP)1131.0
Current floor (min rating allowed)723.8
Current highest rating achieved1223.8
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)±183.1
Current Raw change used (final)0.0
Projected new Raw rating1130.5
Projected new Weighed rating1130.7
Projected new Weighted performance687.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1130.7
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1223.8
Projected new floor723.8
Projected new K-facor36
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 rating1046.0
Curent Weighted rating1046.0
Curent Weighted performance770.6
Current official/published rating (highest between Raw, WR and WP)1046.0
Current floor (min rating allowed)546.0
Current highest rating achieved1046.0
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)±206.5
Current Raw change used (final)0.0
Projected new Raw rating1046.0
Projected new Weighed rating1046.0
Projected new Weighted performance770.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1046.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1046.0
Projected new floor546.0
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 rating662.8
Curent Weighted rating662.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)662.8
Current floor (min rating allowed)546.0
Current highest rating achieved662.8
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)±356.5
Current Raw change used (final)0.0
Projected new Raw rating662.8
Projected new Weighed rating662.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)662.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating662.8
Projected new floor546.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 Western Cape Top Schools 2022 (U18 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 2.0 1205.1 1153.2 Analysis
16 Bo-Weskus Top Skole 2022 (Hoerskool) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1178.1 900.4 Analysis
15 West Coast Schools Prestige 2022 (U18 Girls) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 3.0 1190.9 1168.0 Analysis
14 West Coast High Schools Prestige 2021 (Girls) 2021/09/04 2021/09/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1195.0 851.2 Analysis
13 Bo-Weskus Skole Skaak Prestige 2021 (O15+O18 Dogters) 2021/05/08 2021/05/08 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1190.9 784.4 Analysis
12 West Coast Schools Prestige 2020 (U15 Girls) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1180.7 709.2 Analysis
11 Bo-Weskus Skole Prestige 2020 (O15+O18 Dogters) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 3 2.0 1195.0 1185.6 Analysis
10 2019 South African Top Schools Team Championships (U13+U15 Girls) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 5 2.0 1235.3 1223.8 Analysis
9 Western Cape Top Schools 2019 (U15 Girls) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1140.5 1149.7 Analysis
8 Western Cape Schools Individuals 2019 (U15 Girls) 2019/05/04 2019/05/05 Eden District (WEG) Standard 60 0.83 6 6 3.0 1128.8 1144.1 Analysis
7 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 5 4.0 928.8 872.8 Analysis
6 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Dogters) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 3.0 928.8 872.8 Analysis
5 Bo-Weskus Skole Skaak Prestige 2019 (Ope Dogters) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 4.0 849.0 600.8 Analysis
4 Back 2 School 2019 (Blitz) 2019/01/19 2019/01/19 West Coast (WCU) Blitz 5 0.18 7 7 3.0 845.5 600.8 Analysis
3 Western Cape Top Schools 2018 (U13 Girls) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 3.5 764.5 796.8 Analysis
2 Western Cape Schools Individuals 2018 (U13 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 4.0 669.5 683.2 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U13 Girls) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 4.0 600.8 600.8 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 92 53 2 37 54.0 58.7 73.9 1065.5 1139.4
White 47 28 0 19 28.0 59.6 81.4 1054.0 1135.4
Black 45 25 2 18 26.0 57.8 66.1 1077.5 1143.6
Standard All 58 34 1 23 34.5 59.5 80.6 1053.7 1134.3
White 29 17 0 12 17.0 58.6 73.3 1071.6 1144.9
Black 29 17 1 11 17.5 60.3 87.9 1035.8 1123.7
Rapid All 27 16 1 10 16.5 61.1 94.4 1114.8 1209.2
White 14 10 0 4 10.0 71.4 182.1 1040.1 1222.3
Black 13 6 1 6 6.5 50.0 0.0 1195.2 1195.2
Blitz All 7 3 0 4 3.0 42.9 -60.7 973.2 912.5
White 4 1 0 3 1.0 25.0 -212.5 974.9 762.4
Black 3 2 0 1 2.0 66.7 141.7 970.9 1112.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 205083975 Owies, L (Lehanna) 3 3.0 3 0 0 100.0 765.1 425.0 1190.1 View list
2 205068708 Geldenhuys, M (Mar-Rochelle) 3 0.0 0 0 3 0.0 880.2 -425.0 455.2 View list
3 205060329 Maletta, L (Legene) 3 0.0 0 0 3 0.0 990.8 -425.0 565.8 View list
4 205078544 Dodd, A (Anya) 2 2.0 2 0 0 100.0 1193.0 425.0 1618.0 View list
5 206068758 Klaase, A (Angelique) 2 2.0 2 0 0 100.0 1193.0 425.0 1618.0 View list
6 206077627 Pieters, M (Marzaan) 2 2.0 2 0 0 100.0 932.3 425.0 1357.3 View list
7 205077639 Scheepers, K (Kayla) 2 2.0 2 0 0 100.0 1193.0 425.0 1618.0 View list
8 206055118 Ellman, A (Anne-Belle) 2 1.0 1 0 1 50.0 895.9 0.0 895.9 View list
9 204078531 Ligwa, A (Anastacia) 2 1.0 1 0 1 50.0 1059.8 0.0 1059.8 View list
10 205014440 Jordaan, S (Samishca) 2 0.0 0 0 2 0.0 887.1 -425.0 462.1 View list
11 206078547 Petro, Y (Yulin) 2 0.0 0 0 2 0.0 888.9 -425.0 463.9 View list
12 204093490 Blaauw, D (Dominique) 1 1.0 1 0 0 100.0 928.8 425.0 1353.8 View list
13 2050117673 Beerwinkel, A (Aretha) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
14 2050117675 Baai, R (Rozaan) 1 1.0 1 0 0 100.0 1140.5 425.0 1565.5 View list
15 2040108697 Festus, T (Tracey Lee Rogail) 1 1.0 1 0 0 100.0 1128.8 425.0 1553.8 View list
16 203009514 Fischer, A (Anastacia) 1 1.0 1 0 0 100.0 849.0 425.0 1274.0 View list
17 1060110566 Cloete, C (Caleb) 1 1.0 1 0 0 100.0 1178.1 425.0 1603.1 View list
18 2060109639 Claassen, C (Cindy) 1 1.0 1 0 0 100.0 1180.7 425.0 1605.7 View list
19 2070099666 De Villiers, S (Shalosne) 1 1.0 1 0 0 100.0 1190.9 425.0 1615.9 View list
20 205057151 De Kock, E (Elza) 1 1.0 1 0 0 100.0 669.5 425.0 1094.5 View list