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: 2024/09/01 (84 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 rating1165.0
Current Weighted rating1158.7
Current Weighted performance1057.6
Current official/published rating (highest between Raw, WR and WP)1165.0
Current highest rating achieved1169.8
Current floor (min rating allowed)669.8
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1165.0
Projected new Weighed rating1067.4
Projected new Weighted performance1057.6
Projected new final Raw rating (if new WP > new Raw)1165.0
Projected new highest rating1169.8
Projected new floor669.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.0
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 rating1161.9
Current Weighted rating1156.8
Current Weighted performance1057.6
Current official/published rating (highest between Raw, WR and WP)1161.9
Current highest rating achieved1233.2
Current floor (min rating allowed)733.2
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)±175.1
Current Raw change used (final)0.0
Projected new Raw rating1161.9
Projected new Weighed rating1065.6
Projected new Weighted performance1057.6
Projected new final Raw rating (if new WP > new Raw)1161.9
Projected new highest rating1233.2
Projected new floor733.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.9
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 rating1146.0
Current Weighted rating1146.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1146.0
Current highest rating achieved1146.0
Current floor (min rating allowed)646.0
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 rating1054.3
Projected new Weighted performance440.7
Projected new final Raw rating (if new WP > new Raw)1146.0
Projected new highest rating1146.0
Projected new floor646.0
Projected new K-facor40
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Western Cape Top Schools Championship 2024 (U18 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 1.5 1167.3 1165.9 Analysis
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
13 Western Cape Top Schools Championship 2024 (U18 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 1.5 1167.3 1165.9 Analysis
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 5 1 1 3 1.5 30.0 -170.0 1333.6 1163.6
White 3 0 1 2 0.5 16.7 -283.3 1371.7 1088.3
Black 2 1 0 1 1.0 50.0 0.0 1276.5 1276.5
Standard All 5 1 1 3 1.5 30.0 -170.0 1333.6 1163.6
White 3 0 1 2 0.5 16.7 -283.3 1371.7 1088.3
Black 2 1 0 1 1.0 50.0 0.0 1276.5 1276.5
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 66 22 8 36 26.0 39.4 -90.2 1197.3 1107.2
White 34 10 6 18 13.0 38.2 -100.0 1205.6 1105.6
Black 32 12 2 18 13.0 40.6 -79.7 1188.6 1108.9
Standard All 47 16 6 25 19.0 40.4 -81.4 1204.5 1123.1
White 26 9 4 13 11.0 42.3 -65.4 1218.1 1152.7
Black 21 7 2 12 8.0 38.1 -101.2 1187.5 1086.3
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 2080135529 Hall, K (Kirsten) 2 2.0 2 0 0 100.0 1143.4 425.0 1568.4 View list
2 2090108395 Mqadi, O (Olethiwe) 2 2.0 2 0 0 100.0 1122.9 425.0 1547.9 View list
3 2080138083 Du Buisson, A (Ava) 2 1.0 1 0 1 50.0 1068.2 0.0 1068.2 View list
4 2080161813 Dzada, O (Olithemba) 1 1.0 1 0 0 100.0 1119.5 425.0 1544.5 View list
5 2070131857 Field, C (Chante) 1 1.0 1 0 0 100.0 1102.3 425.0 1527.3 View list
6 2090119669 Farland, R (Roeshaana) 1 1.0 1 0 0 100.0 1119.5 425.0 1544.5 View list
7 2090118436 Dippenaar, Z (Zaida) 1 1.0 1 0 0 100.0 1118.8 425.0 1543.8 View list
8 2100118802 De Bruyn, B (Bianca) 1 1.0 1 0 0 100.0 1135.9 425.0 1560.9 View list
9 2100101931 Bothma, T (Teagan) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
10 2090138802 Chamberlain, C (Chrismari) 1 1.0 1 0 0 100.0 1090.6 425.0 1515.6 View list
11 2080146879 Cabane, S (Sukume) 1 1.0 1 0 0 100.0 1090.6 425.0 1515.6 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