Player Page

Ngozi, U (Usibabalo)
Dob: 2007/10/20 (U18)
Gender: Female
Chess SA id: 2070138572
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (70 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 rating1191.3
Curent Weighted rating1208.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1208.2
Current floor (min rating allowed)747.8
Current highest rating achieved1247.8
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)±167.9
Current Raw change used (final)0.0
Projected new Raw rating1191.3
Projected new Weighed rating1206.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.4
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1247.8
Projected new floor747.8
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 rating1208.6
Curent Weighted rating1210.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1210.2
Current floor (min rating allowed)757.6
Current highest rating achieved1257.6
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)±163.8
Current Raw change used (final)0.0
Projected new Raw rating1208.6
Projected new Weighed rating1209.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1209.6
Projected effective change (new Official - current Official)-0.7
Projected new highest rating1257.6
Projected new floor757.6
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 rating1171.6
Curent Weighted rating1195.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1195.6
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.6
Projected new Weighed rating1193.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.5
Projected effective change (new Official - current Official)-2.1
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Enoch Mgijima 2024 (Open) 2024/03/09 2024/03/09 Chris Hani (ECH) Rapid 30 0.60 5 5 2.0 1209.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Enoch Mgijima 2024 (Open) 2024/03/09 2024/03/09 Chris Hani (ECH) Rapid 30 0.60 5 5 2.0 1209.9 1200.0 Analysis
2 Eatern Cape Provincial Chess Championship 2022 (U16 Girls) 2022/10/01 2022/10/01 Sarah Baartman (ESB) Standard 65 0.85 7 7 3.0 1247.8 1257.6 Analysis
1 BC Trials 3 2022 (U14B+U16B) 2022/03/05 2022/03/05 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1154.3 1069.3
White 3 2 0 1 2.0 66.7 141.7 1129.0 1270.7
Black 2 0 0 2 0.0 0.0 -425.0 1192.2 767.2
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 5 2 0 3 2.0 40.0 -85.0 1154.3 1069.3
White 3 2 0 1 2.0 66.7 141.7 1129.0 1270.7
Black 2 0 0 2 0.0 0.0 -425.0 1192.2 767.2
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 17 8 2 7 9.0 52.9 25.0 1170.3 1195.3
White 10 7 0 3 7.0 70.0 170.0 1163.7 1333.7
Black 7 1 2 4 2.0 28.6 -182.1 1179.8 997.7
Standard All 12 6 2 4 7.0 58.3 70.8 1177.0 1247.8
White 7 5 0 2 5.0 71.4 182.1 1178.6 1360.7
Black 5 1 2 2 2.0 40.0 -85.0 1174.9 1089.9
Rapid All 5 2 0 3 2.0 40.0 -85.0 1154.3 1069.3
White 3 2 0 1 2.0 66.7 141.7 1129.0 1270.7
Black 2 0 0 2 0.0 0.0 -425.0 1192.2 767.2
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 1100136903 Zumani, L (Liyanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2080138576 Skizana, Y (Yazini) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2030300954 Mbangi, G (Gcobo) 1 1.0 1 0 0 100.0 1209.9 425.0 1634.9 View list
4 1030300952 Malatji, E (Ephraim) 1 1.0 1 0 0 100.0 1209.9 425.0 1634.9 View list
5 2080143556 Hendricks, R (Rona) 1 1.0 1 0 0 100.0 1247.8 425.0 1672.8 View list
6 2080137778 Du Toit, V (Victoria) 1 1.0 1 0 0 100.0 1247.8 425.0 1672.8 View list
7 1100136897 Buss, T (Tristan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2080146921 Follie, Q (Qhayiya) 1 1.0 1 0 0 100.0 1247.8 425.0 1672.8 View list
9 2070138565 Duda, K (Kuhle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1100138568 Gulla, L (Laahluma) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 2080134925 Shinte, E (Entlle) 1 0.0 0 0 1 0.0 1247.8 -425.0 822.8 View list
12 1070162607 Potye, A (Azikiwe) 1 0.0 0 0 1 0.0 1209.9 -425.0 784.9 View list
13 1720162616 Pono, X (Xolile) 1 0.0 0 0 1 0.0 1209.9 -425.0 784.9 View list
14 102085335 Mbovane, A (Athenkosi) 1 0.0 0 0 1 0.0 1209.9 -425.0 784.9 View list
15 2080140891 Makhakha, E (Endinako) 1 0.0 0 0 1 0.0 1247.8 -425.0 822.8 View list
16 2070138567 Godana, K (Kwathitha) 1 0.0 0 0 1 0.0 1247.8 -425.0 822.8 View list
17 2070134905 Bongoza, L (Lilitha) 1 0.0 0 0 1 0.0 1247.8 -425.0 822.8 View list