Player Page

Booi, L (Lesline)
Dob: 2010/01/09 (U16)
Gender: Female
Chess SA id: 2100147203
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/06/03 (541 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 rating1102.1
Current Weighted rating1104.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1104.7
Current highest rating achieved1139.0
Current floor (min rating allowed)639.0
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)±190.6
Current Raw change used (final)0.0
Projected new Raw rating1102.1
Projected new Weighed rating1015.8
Projected new Weighted performance400.6
Projected new final Raw rating (if new WP > new Raw)1102.1
Projected new highest rating1139.0
Projected new floor639.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1102.1
Projected effective change (new Official - current Official)-2.6
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 rating1141.6
Current Weighted rating1145.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1145.7
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.6
Projected new Weighed rating1053.2
Projected new Weighted performance256.6
Projected new final Raw rating (if new WP > new Raw)1141.6
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.6
Projected effective change (new Official - current Official)-4.1
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 rating1098.4
Current Weighted rating1098.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1098.4
Current highest rating achieved1098.4
Current floor (min rating allowed)598.4
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)±191.6
Current Raw change used (final)0.0
Projected new Raw rating1098.4
Projected new Weighed rating1010.5
Projected new Weighted performance189.4
Projected new final Raw rating (if new WP > new Raw)1098.4
Projected new highest rating1098.4
Projected new floor598.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1098.4
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 2023 EC Schools Provincial Winter Games (U15 Girls) 2023/06/02 2023/06/03 Buffalo City (EBC) Standard 60 0.83 6 5 1.0 1139.0 1200.0 Analysis
1 2022 Madibaz Physics Chess Open (E) 2022/10/07 2022/10/08 Nelson Mandela Bay (ENM) Rapid 30 0.60 6 5 0.0 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 10 1 0 9 1.0 10.0 -340.0 1200.0 860.0
White 5 1 0 4 1.0 20.0 -255.0 1200.0 945.0
Black 5 0 0 5 0.0 0.0 -425.0 1200.0 775.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1200.0 945.0
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
Rapid All 5 0 0 5 0.0 0.0 -425.0 1200.0 775.0
White 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
Black 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
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 2080153568 Ndondo, M (Mbali) 1 1.0 1 0 0 100.0 1139.0 425.0 1564.0 View list
2 1070147222 Sampani, L (Liyema) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2100153573 Payton, R (Roseline) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
4 2090153572 Ntshebe, S (Sesona) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
5 1870147219 Ntari, A (Asa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2090147218 Nkomombini, I (Inganathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2100153569 Ndzinya, I (Inga) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
8 1000147216 Mushaike, T (Tawuya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2090153559 Masiza, L (Lathitha) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
10 1060147209 Khanyiso, N (Ncamiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list