Player Page

Booysen, L (Lea)
Dob: 2013/08/27 (U12)
Gender: Female
Chess SA id: 2130134724
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (601 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 rating1201.7
Current Weighted rating1201.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.8
Current highest rating achieved1205.6
Current floor (min rating allowed)705.6
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)±165.4
Current Raw change used (final)0.0
Projected new Raw rating1201.7
Projected new Weighed rating1105.6
Projected new Weighted performance554.7
Projected new final Raw rating (if new WP > new Raw)1201.7
Projected new highest rating1205.6
Projected new floor705.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.7
Projected effective change (new Official - current Official)-0.1
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 rating1203.9
Current Weighted rating1204.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1204.0
Current highest rating achieved1206.8
Current floor (min rating allowed)706.8
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)±164.9
Current Raw change used (final)0.0
Projected new Raw rating1203.9
Projected new Weighed rating1107.6
Projected new Weighted performance554.7
Projected new final Raw rating (if new WP > new Raw)1203.9
Projected new highest rating1206.8
Projected new floor706.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.9
Projected effective change (new Official - current Official)-0.1
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 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
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 George Chess Trials 2 2023 (U11 Girls) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1205.6 1206.8 Analysis
1 George Topskole 2022 (O9) 2022/07/30 2022/07/30 Eden District (WEG) Standard 60 0.83 5 4 2.0 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 9 4 0 5 4.0 44.4 -47.2 1257.7 1210.5
White 5 3 0 2 3.0 60.0 85.0 1209.8 1294.8
Black 4 1 0 3 1.0 25.0 -212.5 1317.6 1105.1
Standard All 9 4 0 5 4.0 44.4 -47.2 1257.7 1210.5
White 5 3 0 2 3.0 60.0 85.0 1209.8 1294.8
Black 4 1 0 3 1.0 25.0 -212.5 1317.6 1105.1
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 2120149924 Opperman, C (Chelsey) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
2 2120149923 Meyer, K (Karlien) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
3 1130144670 Barnard, S (Shaun) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2150156961 Coleman, G (Gabriella) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2130146764 Cameron, A (Ava) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
6 1130142292 Glynn, A (Alexander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1130136586 Fourie, J (Jacques) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2130148771 Engelbrecht, C (Caitlin) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
9 2120116532 Cornforth, K (Kayleigh) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list