Player Page

Greeff, K (Karlien)
Dob: 2015/04/01 (U10)
Gender: Female
Chess SA id: 2150191716
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (139 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 rating1121.1
Current Weighted rating1174.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1174.4
Current highest rating achieved1170.5
Current floor (min rating allowed)670.5
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)±185.5
Current Raw change used (final)0.0
Projected new Raw rating1121.1
Projected new Weighed rating1079.5
Projected new Weighted performance502.7
Projected new final Raw rating (if new WP > new Raw)1121.1
Projected new highest rating1170.5
Projected new floor670.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1121.1
Projected effective change (new Official - current Official)-53.3
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 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
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 rating1074.4
Current Weighted rating1157.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1157.6
Current highest rating achieved1129.6
Current floor (min rating allowed)629.6
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)±198.3
Current Raw change used (final)0.0
Projected new Raw rating1074.4
Projected new Weighed rating1063.5
Projected new Weighted performance529.1
Projected new final Raw rating (if new WP > new Raw)1074.4
Projected new highest rating1129.6
Projected new floor629.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1074.4
Projected effective change (new Official - current Official)-83.2
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 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 1.5 1170.5 1129.6 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (U10) 2024/01/27 2024/01/27 Cape Winelands (WCW) Rapid 20 0.47 6 5 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 1.5 1170.5 1129.6 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (U10) 2024/01/27 2024/01/27 Cape Winelands (WCW) Rapid 20 0.47 6 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 2 1 8 2.5 22.7 -231.8 1160.1 928.3
White 7 2 0 5 2.0 28.6 -182.1 1153.6 971.4
Black 4 0 1 3 0.5 12.5 -318.8 1171.5 852.8
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 11 2 1 8 2.5 22.7 -231.8 1160.1 928.3
White 7 2 0 5 2.0 28.6 -182.1 1153.6 971.4
Black 4 0 1 3 0.5 12.5 -318.8 1171.5 852.8
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 11 2 1 8 2.5 22.7 -231.8 1160.1 928.3
White 7 2 0 5 2.0 28.6 -182.1 1153.6 971.4
Black 4 0 1 3 0.5 12.5 -318.8 1171.5 852.8
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 11 2 1 8 2.5 22.7 -231.8 1160.1 928.3
White 7 2 0 5 2.0 28.6 -182.1 1153.6 971.4
Black 4 0 1 3 0.5 12.5 -318.8 1171.5 852.8
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 2150154613 Adams, L (Lo-Keisha) 2 2.0 2 0 0 100.0 1185.3 425.0 1610.3 View list
2 2160149821 Van Zyl, M (Maria Elizabeth) 1 0.5 0 1 0 50.0 1170.5 0.0 1170.5 View list
3 2160139476 Willemse, N (Nieveah) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
4 2150156948 Visser, A (Amiera) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
5 2150139475 Strydom, C (Chante) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
6 1150191718 Muller, L (Le-Neil) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1160146207 Kleinbooi, R (Riley) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150137727 Da Silva, N (Noah Clint) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2150162879 Africa, F (Faithlynn) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
10 1150154614 Adams, N (Naydon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list