Player Page

Matidza, D (Dina)
Dob: 2005/12/18 (U20)
Gender: Female
Chess SA id: 2050145940
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/08/26 (617 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 rating1129.3
Curent Weighted rating1130.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1130.0
Current floor (min rating allowed)629.3
Current highest rating achieved1129.3
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)±183.4
Current Raw change used (final)0.0
Projected new Raw rating1129.3
Projected new Weighed rating1129.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1129.5
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1129.3
Projected new floor629.3
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 rating1114.8
Curent Weighted rating1115.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1115.7
Current floor (min rating allowed)614.8
Current highest rating achieved1114.8
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)±187.2
Current Raw change used (final)0.0
Projected new Raw rating1114.8
Projected new Weighed rating1115.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.1
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1114.8
Projected new floor614.8
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 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)700.0
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 floor700.0
Projected new K-facor36
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 2022 Gauteng Schools Team Championships (U15 Girls) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 0.5 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 5 0 1 4 0.5 10.0 -340.0 1170.2 830.2
White 2 0 0 2 0.0 0.0 -425.0 1149.5 724.5
Black 3 0 1 2 0.5 16.7 -283.3 1184.0 900.7
Standard All 5 0 1 4 0.5 10.0 -340.0 1170.2 830.2
White 2 0 0 2 0.0 0.0 -425.0 1149.5 724.5
Black 3 0 1 2 0.5 16.7 -283.3 1184.0 900.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2080145958 Nkosi, M (Minenhle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 2070140166 Yalcoue, A (Aissatou) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2090145943 Modiba, T (Thato) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2080113253 Mkhize, M (Makhosazane) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2070145934 Ejeleonu, J (Jessica) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list