Player Page

Khumalo, Z (Zamantungwa)
Dob: 2007/11/05 (U18)
Gender: Female
Chess SA id: 2070133482
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2023/06/24 (335 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 rating1132.9
Curent Weighted rating1130.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1132.9
Current floor (min rating allowed)632.9
Current highest rating achieved1132.9
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)±182.4
Current Raw change used (final)0.0
Projected new Raw rating1132.9
Projected new Weighed rating1130.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1132.9
Projected new floor632.9
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 rating1107.6
Curent Weighted rating1107.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1107.6
Current floor (min rating allowed)607.6
Current highest rating achieved1107.6
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)±189.1
Current Raw change used (final)0.0
Projected new Raw rating1107.6
Projected new Weighed rating1107.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1107.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1107.6
Projected new floor607.6
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 rating1175.2
Curent Weighted rating1181.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1181.6
Current floor (min rating allowed)675.2
Current highest rating achieved1175.2
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)±171.8
Current Raw change used (final)0.0
Projected new Raw rating1175.2
Projected new Weighed rating1180.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.7
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1175.2
Projected new floor675.2
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)675.2
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 floor675.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2023 KZN Winter Schools Selections (U18 Girls) 2023/06/24 2023/06/24 Ethekwini (KED) Rapid 30 0.60 7 7 3.0 1123.3 1200.0 Analysis
1 2020 King Cetshwayo Anniversary (U14) 2020/03/14 2020/03/15 King Cetshwayo (KUR) Standard 60 0.83 7 6 1.0 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 13 4 0 9 4.0 30.8 -163.5 1194.0 1030.5
White 6 1 0 5 1.0 16.7 -283.3 1221.6 938.3
Black 7 3 0 4 3.0 42.9 -60.7 1170.3 1109.6
Standard All 6 1 0 5 1.0 16.7 -283.3 1154.0 870.6
White 3 1 0 2 1.0 33.3 -141.7 1177.1 1035.4
Black 3 0 0 3 0.0 0.0 -425.0 1130.8 705.8
Rapid All 7 3 0 4 3.0 42.9 -60.7 1228.3 1167.6
White 3 0 0 3 0.0 0.0 -425.0 1266.1 841.1
Black 4 3 0 1 3.0 75.0 212.5 1200.0 1412.5
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 2060157648 Qwabe, S (Simphiwe) 1 1.0 1 0 0 100.0 1123.3 425.0 1548.3 View list
2 2060157644 Nqubuka, N (Neliswa) 1 1.0 1 0 0 100.0 1123.3 425.0 1548.3 View list
3 2070157642 Njilo, S (Sanele) 1 1.0 1 0 0 100.0 1123.3 425.0 1548.3 View list
4 2070133492 Xulu, E (Ezesingethwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2080133493 Zungu, N (Nondumiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 107076538 Singh, AR (Ayush) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 107090154 Singh, A (Arnaav) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2060157650 Sibisi, M (Melokuhle) 1 0.0 0 0 1 0.0 1123.3 -425.0 698.3 View list
9 1080117042 Sankar, S (Shiv) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2070157640 Njenjane, N (Nikita) 1 0.0 0 0 1 0.0 1123.3 -425.0 698.3 View list
11 2050157638 Ngaleka, S (Snayo) 1 0.0 0 0 1 0.0 1123.3 -425.0 698.3 View list
12 206059196 Mkhize, N (Nosipho) 1 0.0 0 0 1 0.0 1123.3 -425.0 698.3 View list
13 2080133483 Makhanya, S (Snenhlanhla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list