Player Page

Van Rooyen, M (Maggie)
Dob: 2014/10/30 (U12)
Gender: Female
Chess SA id: 2140191891
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (123 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 rating1156.7
Current Weighted rating1187.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1187.0
Current highest rating achieved1156.7
Current floor (min rating allowed)656.7
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)±176.4
Current Raw change used (final)0.0
Projected new Raw rating1156.7
Projected new Weighed rating1091.6
Projected new Weighted performance309.3
Projected new final Raw rating (if new WP > new Raw)1156.7
Projected new highest rating1156.7
Projected new floor656.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.7
Projected effective change (new Official - current Official)-30.3
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 rating1150.0
Current Weighted rating1185.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.0
Current highest rating achieved1150.0
Current floor (min rating allowed)650.0
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)±178.1
Current Raw change used (final)0.0
Projected new Raw rating1150.0
Projected new Weighed rating1089.7
Projected new Weighted performance309.3
Projected new final Raw rating (if new WP > new Raw)1150.0
Projected new highest rating1150.0
Projected new floor650.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.0
Projected effective change (new Official - current Official)-35.0
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 0 0.0 1200.0 1200.0 Analysis
1 SBDCU Open 2024 (B) 2024/02/10 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 0 0.0 1200.0 1200.0 Analysis
1 SBDCU Open 2024 (B) 2024/02/10 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 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 1143.5 973.5
White 2 1 0 1 1.0 50.0 0.0 1183.5 1183.5
Black 3 0 1 2 0.5 16.7 -283.3 1116.8 833.5
Standard All 5 1 1 3 1.5 30.0 -170.0 1143.5 973.5
White 2 1 0 1 1.0 50.0 0.0 1183.5 1183.5
Black 3 0 1 2 0.5 16.7 -283.3 1116.8 833.5
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 5 1 1 3 1.5 30.0 -170.0 1143.5 973.5
White 2 1 0 1 1.0 50.0 0.0 1183.5 1183.5
Black 3 0 1 2 0.5 16.7 -283.3 1116.8 833.5
Standard All 5 1 1 3 1.5 30.0 -170.0 1143.5 973.5
White 2 1 0 1 1.0 50.0 0.0 1183.5 1183.5
Black 3 0 1 2 0.5 16.7 -283.3 1116.8 833.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110153099 Prinsloo, L (Liahne) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1160151720 Brits, R (Regardt) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1120137454 Wang, C (Chen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1160153096 Prinsloo, D (Dawid) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1130137777 Bronkhorst, J (Johan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list