Player Page

Booysen, K (Khanya)
Dob: 2011/08/24 (U14)
Gender: Female
Chess SA id: 2110110806
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1745 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 rating1121.6
Current Weighted rating1121.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1121.6
Current highest rating achieved1149.0
Current floor (min rating allowed)649.0
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)±185.4
Current Raw change used (final)0.0
Projected new Raw rating1121.6
Projected new Weighed rating1031.9
Projected new Weighted performance285.0
Projected new final Raw rating (if new WP > new Raw)1121.6
Projected new highest rating1149.0
Projected new floor649.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1121.6
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
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 rating1103.6
Current Weighted rating1103.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1103.6
Current highest rating achieved1103.6
Current floor (min rating allowed)603.6
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)±190.2
Current Raw change used (final)0.0
Projected new Raw rating1103.6
Projected new Weighed rating1015.3
Projected new Weighted performance260.0
Projected new final Raw rating (if new WP > new Raw)1103.6
Projected new highest rating1103.6
Projected new floor603.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.6
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 rating1036.0
Current Weighted rating1036.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1036.0
Current highest rating achieved1036.0
Current floor (min rating allowed)536.0
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)±209.5
Current Raw change used (final)0.0
Projected new Raw rating1036.0
Projected new Weighed rating953.1
Projected new Weighted performance109.1
Projected new final Raw rating (if new WP > new Raw)1036.0
Projected new highest rating1036.0
Projected new floor536.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1036.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Paul Roos Blitz 2020 2020/02/22 2020/02/22 Cape Winelands (WCW) Blitz 5 0.18 9 8 1.0 1144.0 1200.0 Analysis
3 Stellenbosch Primary 2019 (U10) 2019/08/31 2019/08/31 Cape Winelands (WCW) Rapid 30 0.60 7 7 3.0 1149.0 1092.8 Analysis
2 Western Cape Women`s Open 2019 (B) 2019/03/09 2019/03/09 Cape Town (WCT) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
1 Courtrai Young Master Festival 2019 (U7) 2019/03/02 2019/03/02 Cape Winelands (WCW) Rapid 25 0.54 6 5 1.5 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 25 5 4 16 7.0 28.0 -187.0 1164.6 977.6
White 12 3 3 6 4.5 37.5 -106.3 1176.7 1070.5
Black 13 2 1 10 2.5 19.2 -261.5 1153.5 891.9
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 17 4 4 9 6.0 35.3 -125.0 1179.8 1054.8
White 8 2 3 3 3.5 43.8 -53.1 1194.6 1141.5
Black 9 2 1 6 2.5 27.8 -188.9 1166.7 977.8
Blitz All 8 1 0 7 1.0 12.5 -318.8 1132.4 813.6
White 4 1 0 3 1.0 25.0 -212.5 1141.0 928.5
Black 4 0 0 4 0.0 0.0 -425.0 1123.7 698.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110118936 Rossouw, Z (Zarah) 1 1.0 1 0 0 100.0 1149.0 425.0 1574.0 View list
2 1120118935 Rossouw, O (Oliver) 1 1.0 1 0 0 100.0 1149.0 425.0 1574.0 View list
3 2010110996 Pieters, F (Fashey) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110118934 Boshoff, M (Matthew) 1 1.0 1 0 0 100.0 1149.0 425.0 1574.0 View list
5 1130132443 De Kock, C (Christiaan) 1 1.0 1 0 0 100.0 1144.0 425.0 1569.0 View list
6 1120110817 Liebenberg, K (Kyle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 1120110807 Minnaar, A (Adriaan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1130110812 Raath, JJ (Joshua James) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 2090110997 Siwisa, A (Acwengile) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 208087936 Skippers, R (Robyn) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
11 1090101917 Pietersen, L (Liam) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
12 1110118929 Paterson, C (Calvin) 1 0.0 0 0 1 0.0 1149.0 -425.0 724.0 View list
13 211087036 Osborne, H (Hannah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2090109867 Manxiwa, A (Amyoli) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2100098027 Le Roux, R (Rouge) 1 0.0 0 0 1 0.0 1149.0 -425.0 724.0 View list
16 1120097961 Kruger, D (Dawid) 1 0.0 0 0 1 0.0 1149.0 -425.0 724.0 View list
17 108086610 Isaacs, S (Sean-Patrick) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
18 2090118013 Fortuin, A (Ashneeq) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
19 105087805 Daniels, K (Kaylum) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
20 2110110809 Bezuidenhoudt, D (Danielle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list