Player Page

De Villiers, S (Su Mari)
Dob: 2007/03/05 (U18)
Gender: Female
Chess SA id: 2070300773
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (28 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 rating1159.2
Curent Weighted rating1193.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1193.9
Current floor (min rating allowed)662.5
Current highest rating achieved1162.5
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)±175.7
Current Raw change used (final)0.0
Projected new Raw rating1159.2
Projected new Weighed rating1190.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.9
Projected effective change (new Official - current Official)-3.0
Projected new highest rating1162.5
Projected new floor662.5
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 rating1149.2
Curent Weighted rating1192.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.3
Current floor (min rating allowed)653.2
Current highest rating achieved1153.2
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)±178.3
Current Raw change used (final)0.0
Projected new Raw rating1149.2
Projected new Weighed rating1188.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.6
Projected effective change (new Official - current Official)-3.7
Projected new highest rating1153.2
Projected new floor653.2
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)700.0
Current highest rating achieved0.0
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 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 rating0.0
Projected new floor700.0
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)700.0
Current highest rating achieved0.0
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 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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Eden Chess Trials 2 2024 (U18) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 5 2.0 1162.5 1153.2 Analysis
1 Eden School Chess Trials 1 2024 (U18 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Eden Chess Trials 2 2024 (U18) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 5 2.0 1162.5 1153.2 Analysis
1 Eden School Chess Trials 1 2024 (U18 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 2 5 3.0 33.3 -141.7 1209.7 1068.0
White 5 1 1 3 1.5 30.0 -170.0 1261.4 1091.4
Black 4 1 1 2 1.5 37.5 -106.3 1145.0 1038.8
Standard All 9 2 2 5 3.0 33.3 -141.7 1209.7 1068.0
White 5 1 1 3 1.5 30.0 -170.0 1261.4 1091.4
Black 4 1 1 2 1.5 37.5 -106.3 1145.0 1038.8
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 9 2 2 5 3.0 33.3 -141.7 1209.7 1068.0
White 5 1 1 3 1.5 30.0 -170.0 1261.4 1091.4
Black 4 1 1 2 1.5 37.5 -106.3 1145.0 1038.8
Standard All 9 2 2 5 3.0 33.3 -141.7 1209.7 1068.0
White 5 1 1 3 1.5 30.0 -170.0 1261.4 1091.4
Black 4 1 1 2 1.5 37.5 -106.3 1145.0 1038.8
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 208088302 Witbooi, R (Rene) 1 1.0 1 0 0 100.0 1162.5 425.0 1587.5 View list
2 2070098443 Radloff, I (Ivanicha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2080105986 Petersen, C (Chantelle) 1 0.5 0 1 0 50.0 1162.5 0.0 1162.5 View list
4 1080136779 Faurie, D (Dawie) 1 0.5 0 1 0 50.0 1162.5 0.0 1162.5 View list
5 107089396 Valentine, J (Jaden) 1 0.0 0 0 1 0.0 1162.5 -425.0 737.5 View list
6 206088319 Andrews, K (Kaylin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2070108560 Lamberts, D (Denika) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 207082958 Kuyler, L (Luzandri) 1 0.0 0 0 1 0.0 1162.5 -425.0 737.5 View list
9 2070131375 Kannemeyer, L (Lekeyta) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list