Player Page

Dreyer, M (Morgan)
Dob: 2008/10/22 (U18)
Gender: Female
Chess SA id: 2080114986
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (105 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 rating1167.3
Curent Weighted rating1140.1
Curent Weighted performance1058.9
Current official/published rating (highest between Raw, WR and WP)1167.3
Current floor (min rating allowed)669.8
Current highest rating achieved1169.8
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)±173.7
Current Raw change used (final)0.0
Projected new Raw rating1167.3
Projected new Weighed rating1143.7
Projected new Weighted performance1058.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1169.8
Projected new floor669.8
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 rating1165.9
Curent Weighted rating1138.1
Curent Weighted performance1047.9
Current official/published rating (highest between Raw, WR and WP)1165.9
Current floor (min rating allowed)733.2
Current highest rating achieved1233.2
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)±174.1
Current Raw change used (final)0.0
Projected new Raw rating1165.9
Projected new Weighed rating1141.7
Projected new Weighted performance1047.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1233.2
Projected new floor733.2
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 rating1146.0
Curent Weighted rating1146.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1146.0
Current floor (min rating allowed)646.0
Current highest rating achieved1146.0
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)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1146.0
Projected new Weighed rating1146.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1146.0
Projected new floor646.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)646.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor646.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 CT Metro Central District Schools Chess Individuals Trials 2024 (U18 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 0 0.0 1167.3 1165.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 CT Metro Central District Schools Chess Individuals Trials 2024 (U18 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 0 0.0 1167.3 1165.9 Analysis
11 Western Cape Top Schools 2023 (U15 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1119.5 1116.2 Analysis
10 Western Cape HS Individuals 2023 (U15 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1118.8 1117.3 Analysis
9 Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Girls) 2023/02/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1090.6 1087.4 Analysis
8 Central District School Trials 2023 (U15 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1045.8 1041.3 Analysis
7 Western Cape Top Schools 2022 (U18 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 0.0 1128.8 1135.6 Analysis
6 Western Cape Schools Chess 2022 (U15 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 3.0 1102.3 1115.8 Analysis
5 2022 Central District Individual Trials (U15) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1071.3 1101.2 Analysis
4 2020 Cape Of Good Hope Open (Open) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 5 0.0 1169.8 1233.2 Analysis
3 Western Cape Top Schools 2019 (U11 Girls) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 3 2.5 1135.9 1200.0 Analysis
2 Curro Durbanville Chess Tournament 2019 (Junior) 2019/08/24 2019/08/24 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1140.2 1084.8 Analysis
1 Condorgreen Mitchell`s Plain Chess Open Tournament 2019 2019/06/01 2019/06/02 Cape Town (WCT) Rapid 25 0.54 9 8 1.0 1200.0 1200.0 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 61 21 7 33 24.5 40.2 -83.6 1186.1 1102.5
White 31 10 5 16 12.5 40.3 -82.3 1189.5 1107.2
Black 30 11 2 17 12.0 40.0 -85.0 1182.7 1097.7
Standard All 42 15 5 22 17.5 41.7 -70.8 1189.1 1118.3
White 23 9 3 11 10.5 45.7 -37.0 1198.1 1161.2
Black 19 6 2 11 7.0 36.8 -111.8 1178.2 1066.3
Rapid All 19 6 2 11 7.0 36.8 -111.8 1179.6 1067.8
White 8 1 2 5 2.0 25.0 -212.5 1164.7 952.2
Black 11 5 0 6 5.0 45.5 -38.6 1190.5 1151.9
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 2090108395 Mqadi, O (Olethiwe) 2 2.0 2 0 0 100.0 1122.9 425.0 1547.9 View list
2 2080138083 Du Buisson, A (Ava) 2 1.0 1 0 1 50.0 1068.2 0.0 1068.2 View list
3 2090138802 Chamberlain, C (Chrismari) 1 1.0 1 0 0 100.0 1090.6 425.0 1515.6 View list
4 2080146879 Cabane, S (Sukume) 1 1.0 1 0 0 100.0 1090.6 425.0 1515.6 View list
5 2100101931 Bothma, T (Teagan) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
6 2090118436 Dippenaar, Z (Zaida) 1 1.0 1 0 0 100.0 1118.8 425.0 1543.8 View list
7 2100118802 De Bruyn, B (Bianca) 1 1.0 1 0 0 100.0 1135.9 425.0 1560.9 View list
8 2080161813 Dzada, O (Olithemba) 1 1.0 1 0 0 100.0 1119.5 425.0 1544.5 View list
9 2070131857 Field, C (Chante) 1 1.0 1 0 0 100.0 1102.3 425.0 1527.3 View list
10 2090119669 Farland, R (Roeshaana) 1 1.0 1 0 0 100.0 1119.5 425.0 1544.5 View list
11 2080135529 Hall, K (Kirsten) 1 1.0 1 0 0 100.0 1119.5 425.0 1544.5 View list
12 1120106118 Hanekom, R (Ricus) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
13 209087358 Lombaard, E (Elri) 1 1.0 1 0 0 100.0 1135.9 425.0 1560.9 View list
14 1070138092 Maumbe, T (Taponeswa) 1 1.0 1 0 0 100.0 1071.3 425.0 1496.3 View list
15 207087295 Meyson, T (Tharwah) 1 1.0 1 0 0 100.0 1102.3 425.0 1527.3 View list
16 2090143653 Mokhele, Z (Zimi) 1 1.0 1 0 0 100.0 1045.8 425.0 1470.8 View list
17 2080150226 Mutanda, R (Rutando) 1 1.0 1 0 0 100.0 1090.6 425.0 1515.6 View list
18 2120103594 Nel, C (Clea) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
19 2080107841 Rhenier, R (Roshandre) 1 1.0 1 0 0 100.0 1118.8 425.0 1543.8 View list
20 2080138105 Takani, B (Buhle) 1 1.0 1 0 0 100.0 1071.3 425.0 1496.3 View list