Player Page

Ngcebetsha, O (Olwethu)
Dob: 2003/11/22 (Adult)
Gender: Female
Chess SA id: 2030096625
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1526 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 rating1089.5
Curent Weighted rating1089.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1089.5
Current floor (min rating allowed)666.8
Current highest rating achieved1166.8
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)±194.1
Current Raw change used (final)0.0
Projected new Raw rating1089.5
Projected new Weighed rating1089.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1166.8
Projected new floor666.8
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 rating1072.0
Curent Weighted rating1072.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1072.0
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)±199.0
Current Raw change used (final)0.0
Projected new Raw rating1072.0
Projected new Weighed rating1072.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.0
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)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
3 2020 Metro Trials (U18 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1135.3 1122.4 Analysis
2 2020 East District Individuals (U18) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 1.5 1166.8 1160.0 Analysis
1 District East Schools Chess Open Trials 2018 (U15) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 6 2.0 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 15 4 1 10 4.5 30.0 -170.0 1153.5 983.5
White 8 2 1 5 2.5 31.3 -159.4 1128.5 969.1
Black 7 2 0 5 2.0 28.6 -182.1 1182.1 1000.0
Standard All 15 4 1 10 4.5 30.0 -170.0 1153.5 983.5
White 8 2 1 5 2.5 31.3 -159.4 1128.5 969.1
Black 7 2 0 5 2.0 28.6 -182.1 1182.1 1000.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 204071984 Mbotyi, L (Lizalise) 2 0.0 0 0 2 0.0 1167.7 -425.0 742.7 View list
2 1040098622 Nyoka, A (Asemahle) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
3 1030096620 Cupido, D (Donrique) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 203053512 Martin, A (Azalia) 1 1.0 1 0 0 100.0 1135.3 425.0 1560.3 View list
5 2040096615 Jantjies, D (Donesha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1010096065 Hofstee, T (Timothy) 1 0.5 0 1 0 50.0 1166.8 0.0 1166.8 View list
7 102036162 Stevens, M (Michael) 1 0.0 0 0 1 0.0 1166.8 -425.0 741.8 View list
8 204061758 Silwana, Y (Yamkela) 1 0.0 0 0 1 0.0 1135.3 -425.0 710.3 View list
9 1020108935 Seala, T (Thapelo) 1 0.0 0 0 1 0.0 1166.8 -425.0 741.8 View list
10 2030107204 Osborne, N (Nicole) 1 0.0 0 0 1 0.0 1135.3 -425.0 710.3 View list
11 203093539 Mbekeni, S (Sine) 1 0.0 0 0 1 0.0 1166.8 -425.0 741.8 View list
12 1030096584 Bhebhe, O (Onke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1030096588 Benyana, M (Musa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1030096603 Gameldien, J (Junaid) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list