Player Page

Bosae, KC (Kebarileng Charlotte)
Dob: 2008/09/24 (U18)
Gender: Female
Chess SA id: 2080135152
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2021/10/16 (944 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 rating1108.8
Curent Weighted rating1108.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1108.8
Current floor (min rating allowed)608.8
Current highest rating achieved1108.8
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)±188.8
Current Raw change used (final)0.0
Projected new Raw rating1108.8
Projected new Weighed rating1108.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1108.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1108.8
Projected new floor608.8
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 rating1120.0
Curent Weighted rating1120.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1120.0
Current floor (min rating allowed)620.0
Current highest rating achieved1120.0
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)±185.8
Current Raw change used (final)0.0
Projected new Raw rating1120.0
Projected new Weighed rating1120.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1120.0
Projected new floor620.0
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 rating1160.0
Curent Weighted rating1160.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1160.0
Current floor (min rating allowed)660.0
Current highest rating achieved1160.0
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)±175.5
Current Raw change used (final)0.0
Projected new Raw rating1160.0
Projected new Weighed rating1160.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1160.0
Projected new floor660.0
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)660.0
Current highest rating achieved1200.0
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 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 rating1200.0
Projected new floor660.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2021 Gauteng Schools Chess Championships (U13 Girls) 2021/10/16 2021/10/16 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
1 2021 D1 Individuals (U13 Girls) 2021/10/14 2021/10/14 Tshwane (GTP) Rapid 30 0.60 5 4 1.0 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 8 0 2 6 1.0 12.5 -318.8 1195.6 876.9
White 4 0 0 4 0.0 0.0 -425.0 1200.3 775.3
Black 4 0 2 2 1.0 25.0 -212.5 1191.0 978.5
Standard All 4 0 0 4 0.0 0.0 -425.0 1204.5 779.5
White 2 0 0 2 0.0 0.0 -425.0 1200.7 775.7
Black 2 0 0 2 0.0 0.0 -425.0 1208.5 783.5
Rapid All 4 0 2 2 1.0 25.0 -212.5 1186.7 974.2
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 2 0 2 0 1.0 50.0 0.0 1173.5 1173.5
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 2090112559 Shiba, C (Crestina) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 2090135162 Mpshe, M (Mathapelo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 2090135229 Mofokeng, M (Mathabo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2090135161 Mkhabela, BN (Beyonce Nonhlanhla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2080135159 Mahlangu, U (Unathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2080104736 Kubheka, R (Reitumetse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 208093706 Joubert, L (Lilia Catharina) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2090135222 Hlapolosa, K (Keketso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list