Player Page

Nqoloba, Z (Zimi)
Dob: 2007/01/18 (U18)
Gender: Female
Chess SA id: 2070096253
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2019/06/15 (1800 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 rating722.0
Curent Weighted rating620.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)722.0
Current floor (min rating allowed)500.0
Current highest rating achieved722.0
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)±327.6
Current Raw change used (final)0.0
Projected new Raw rating722.0
Projected new Weighed rating630.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)722.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating722.0
Projected new floor500.0
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 rating722.0
Curent Weighted rating606.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)722.0
Current floor (min rating allowed)500.0
Current highest rating achieved722.0
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)±327.6
Current Raw change used (final)0.0
Projected new Raw rating722.0
Projected new Weighed rating618.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)722.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating722.0
Projected new floor500.0
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 rating531.2
Curent Weighted rating531.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)531.2
Current floor (min rating allowed)500.0
Current highest rating achieved531.2
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)±430.0
Current Raw change used (final)0.0
Projected new Raw rating531.2
Projected new Weighed rating531.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)531.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating531.2
Projected new floor500.0
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 rating561.6
Curent Weighted rating561.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)561.6
Current floor (min rating allowed)500.0
Current highest rating achieved561.6
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)±411.8
Current Raw change used (final)0.0
Projected new Raw rating561.6
Projected new Weighed rating561.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)561.6
Projected effective change (new Official - current Official)-0.0
Projected new highest rating561.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Weskus Mall Rapid 2019 (U12) 2019/06/15 2019/06/15 West Coast (WCU) Rapid 10 0.29 5 3 1.0 550.7 500.0 Analysis
5 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 3 1.0 513.5 500.0 Analysis
4 Back 2 School 2019 (Blitz) 2019/01/19 2019/01/19 West Coast (WCU) Blitz 5 0.18 7 5 1.0 506.9 538.4 Analysis
3 West Coast Open 2018 (C) 2018/04/28 2018/04/28 West Coast (WCU) Standard 70 0.87 5 0 0.0 507.0 500.0 Analysis
2 Freedom Day Blitz 2018 (Women) 2018/04/27 2018/04/27 West Coast (WCU) Blitz 5 0.18 7 1 0.0 507.0 538.8 Analysis
1 Mykonos Blitz U8 (U10+U12) 2018/02/04 2018/02/04 West Coast (WCU) Blitz 5 0.18 5 5 1.0 500.0 500.0 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 17 4 0 13 4.0 23.5 -225.0 1171.4 946.4
White 9 2 0 7 2.0 22.2 -236.1 1195.6 959.5
Black 8 2 0 6 2.0 25.0 -212.5 1144.2 931.7
Standard All 3 1 0 2 1.0 33.3 -141.7 1172.0 1030.4
White 1 1 0 0 1.0 100.0 425.0 1200.0 1625.0
Black 2 0 0 2 0.0 0.0 -425.0 1158.1 733.1
Rapid All 3 1 0 2 1.0 33.3 -141.7 1201.9 1060.2
White 1 1 0 0 1.0 100.0 425.0 1225.2 1650.2
Black 2 0 0 2 0.0 0.0 -425.0 1190.2 765.2
Blitz All 11 2 0 9 2.0 18.2 -270.5 1162.9 892.4
White 7 0 0 7 0.0 0.0 -425.0 1190.7 765.7
Black 4 2 0 2 2.0 50.0 0.0 1114.2 1114.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2070096252 Mduduma, O (Ovayo) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
2 1100096318 Mangwana, I (Ima) 1 1.0 1 0 0 100.0 506.9 425.0 931.9 View list
3 1080109625 Boks, L (Li-Thann) 1 1.0 1 0 0 100.0 550.7 425.0 975.7 View list
4 2070112295 Phomollo, P (Phekolo) 1 1.0 1 0 0 100.0 513.5 425.0 938.5 View list
5 1070100545 Williams, I (Ivan) 1 0.0 0 0 1 0.0 513.5 -425.0 88.5 View list
6 1080096247 Titus, D (Dominique) 1 0.0 0 0 1 0.0 550.7 -425.0 125.7 View list
7 2070100558 Sithole, A (Afrika) 1 0.0 0 0 1 0.0 507.0 -425.0 82.0 View list
8 2090134336 Pienaar, F (Francisca) 1 0.0 0 0 1 0.0 506.9 -425.0 81.9 View list
9 1060096250 Mlemze, L (Lukhanyo) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
10 205078541 Beyers, S (Shireen) 1 0.0 0 0 1 0.0 506.9 -425.0 81.9 View list
11 2080096279 Maketees, A (Anisha) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
12 2080099664 Lawrence, J (Jedidah) 1 0.0 0 0 1 0.0 550.7 -425.0 125.7 View list
13 1060096287 Jantjies, M (Mac Lee) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
14 1040110466 Jacobs, W (Waydin) 1 0.0 0 0 1 0.0 513.5 -425.0 88.5 View list
15 105077648 Hogan, L (Lee) 1 0.0 0 0 1 0.0 506.9 -425.0 81.9 View list
16 2090096275 Farmer, J (Jaydean) 1 0.0 0 0 1 0.0 506.9 -425.0 81.9 View list
17 1050096277 De Klerk, L (Luciano) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list