Player Page

Dzadza, O (Olithemba)
Dob: 2008/01/08 (U18)
Gender: Female
Chess SA id: 2080152209
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (120 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 rating1031.6
Current Weighted rating1074.8
Current Weighted performance776.1
Current official/published rating (highest between Raw, WR and WP)1074.8
Current highest rating achieved1171.0
Current floor (min rating allowed)671.0
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)±210.8
Current Raw change used (final)0.0
Projected new Raw rating1031.6
Projected new Weighed rating986.3
Projected new Weighted performance776.1
Projected new final Raw rating (if new WP > new Raw)1031.6
Projected new highest rating1171.0
Projected new floor671.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1031.6
Projected effective change (new Official - current Official)-43.2
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 rating1034.8
Current Weighted rating1083.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1083.6
Current highest rating achieved1104.0
Current floor (min rating allowed)604.0
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)±209.8
Current Raw change used (final)0.0
Projected new Raw rating1034.8
Projected new Weighed rating994.3
Projected new Weighted performance623.6
Projected new final Raw rating (if new WP > new Raw)1034.8
Projected new highest rating1104.0
Projected new floor604.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1034.8
Projected effective change (new Official - current Official)-48.8
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 rating1066.4
Current Weighted rating1090.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1090.0
Current highest rating achieved1123.6
Current floor (min rating allowed)623.6
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)±200.6
Current Raw change used (final)0.0
Projected new Raw rating1066.4
Projected new Weighed rating1001.4
Projected new Weighted performance454.4
Projected new final Raw rating (if new WP > new Raw)1066.4
Projected new highest rating1123.6
Projected new floor623.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1066.4
Projected effective change (new Official - current Official)-23.6
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Overberg Schools - Top Schools 2024 (U18 Girls) 2024/07/27 2024/07/27 Overberg (WOS) Standard 60 0.83 3 2 0.0 1048.9 1058.8 Analysis
2 Overberg High Schools Trails 2024 (U18 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 2.0 1077.8 1104.0 Analysis
1 Overberg High Schools Trails 2024 (U18) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 1.0 1100.9 1123.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Overberg Schools - Top Schools 2024 (U18 Girls) 2024/07/27 2024/07/27 Overberg (WOS) Standard 60 0.83 3 2 0.0 1048.9 1058.8 Analysis
4 Overberg High Schools Trails 2024 (U18 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 2.0 1077.8 1104.0 Analysis
3 Overberg High Schools Trails 2024 (U18) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 1.0 1100.9 1123.6 Analysis
2 Overberg Top Schools 2023 (U15+U18) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 5 0.0 1171.0 1200.0 Analysis
1 Overberg High Schools Trails 2023 (U15) 2023/02/24 2023/02/24 Overberg (WOS) Rapid 15 0.39 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 2 2 8 3.0 25.0 -212.5 1106.6 894.1
White 6 1 1 4 1.5 25.0 -212.5 1158.4 945.9
Black 6 1 1 4 1.5 25.0 -212.5 1054.7 842.2
Standard All 7 1 2 4 2.0 28.6 -182.1 1072.2 890.0
White 3 1 1 1 1.5 50.0 0.0 1180.3 1180.3
Black 4 0 1 3 0.5 12.5 -318.8 991.0 672.3
Rapid All 5 1 0 4 1.0 20.0 -255.0 1154.7 899.7
White 3 0 0 3 0.0 0.0 -425.0 1136.5 711.5
Black 2 1 0 1 1.0 50.0 0.0 1182.0 1182.0
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 22 2 3 17 3.5 15.9 -289.8 1163.0 873.3
White 11 1 2 8 2.0 18.2 -270.5 1200.7 930.2
Black 11 1 1 9 1.5 13.6 -309.1 1125.4 816.3
Standard All 12 1 2 9 2.0 16.7 -283.3 1144.1 860.8
White 6 1 1 4 1.5 25.0 -212.5 1233.0 1020.5
Black 6 0 1 5 0.5 8.3 -354.2 1055.3 701.2
Rapid All 10 1 1 8 1.5 15.0 -297.5 1185.7 888.2
White 5 0 1 4 0.5 10.0 -340.0 1161.9 821.9
Black 5 1 0 4 1.0 20.0 -255.0 1209.6 954.6
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 2080193228 Chasowa, A (Ashley) 1 1.0 1 0 0 100.0 1100.9 425.0 1525.9 View list
2 208089497 Van Wyk, L (Loreal) 1 1.0 1 0 0 100.0 1077.8 425.0 1502.8 View list
3 2090152216 Mutsaunobaya, T (Tadiwonashe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 208094918 Mdlokovane, S (Sphendulwe) 1 0.5 0 1 0 50.0 1077.8 0.0 1077.8 View list
5 2070159263 Van Der Spuy, A (Alison) 1 0.5 0 1 0 50.0 1077.8 0.0 1077.8 View list
6 1060134814 Van Der Walt, J (Jarno) 1 0.0 0 0 1 0.0 1171.0 -425.0 746.0 View list
7 1060134813 Theunissen, W (Wayde) 1 0.0 0 0 1 0.0 1100.9 -425.0 675.9 View list
8 1070150683 Shepherd, J (John-William) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2080193239 Seedat, F (Fatima) 1 0.0 0 0 1 0.0 1077.8 -425.0 652.8 View list
10 106091641 Poni, L (Likho) 1 0.0 0 0 1 0.0 1100.9 -425.0 675.9 View list
11 1080159260 Pepeteni, L (Lelitha) 1 0.0 0 0 1 0.0 1171.0 -425.0 746.0 View list
12 2080152218 Orson, E (Engela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 209088973 Oosthuizen, A (Anke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2060152232 Nel, I (Isabel) 1 0.0 0 0 1 0.0 1048.9 -425.0 623.9 View list
15 2100111335 Macamba, L (Liso) 1 0.0 0 0 1 0.0 1048.9 -425.0 623.9 View list
16 1090138454 Groenewald, M (Miguel) 1 0.0 0 0 1 0.0 1171.0 -425.0 746.0 View list
17 2060159255 Gcinisa, D (Dinga) 1 0.0 0 0 1 0.0 1171.0 -425.0 746.0 View list
18 206088943 Fradie, F (Faith) 1 0.0 0 0 1 0.0 1171.0 -425.0 746.0 View list
19 2080156955 Flores, S (Sarah) 1 0.0 0 0 1 0.0 1100.9 -425.0 675.9 View list
20 207076771 Dowrie, R (Rory) 1 0.0 0 0 1 0.0 1077.8 -425.0 652.8 View list