Player Page

Ngamlana, Z (Zizo)
Dob: 2008/07/23 (U18)
Gender: Female
Chess SA id: 2080143597
FIDE id:
Region: OR Tambo (EOR)
Citizen: RSA
Title(s):
Last active: 2022/11/19 (560 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 rating1179.0
Curent Weighted rating1179.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1179.0
Current floor (min rating allowed)684.7
Current highest rating achieved1184.7
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)±170.9
Current Raw change used (final)0.0
Projected new Raw rating1179.0
Projected new Weighed rating1178.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.7
Projected new floor684.7
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 rating1186.8
Curent Weighted rating1186.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1186.8
Current floor (min rating allowed)686.8
Current highest rating achieved1186.8
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)±169.0
Current Raw change used (final)0.0
Projected new Raw rating1186.8
Projected new Weighed rating1186.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1186.8
Projected new floor686.8
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 rating1181.6
Curent Weighted rating1182.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1182.0
Current floor (min rating allowed)681.6
Current highest rating achieved1181.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1181.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.8
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1181.6
Projected new floor681.6
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 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)681.6
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 floor681.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 OR Tambo Open 2022 (C) 2022/11/19 2022/11/19 OR Tambo (EOR) Standard 60 0.83 5 5 2.5 1172.0 1181.6 Analysis
2 OR Tambo Trials 1 Libode 2022 (U14) 2022/09/17 2022/09/17 OR Tambo (EOR) Rapid 30 0.60 5 5 2.0 1184.7 1200.0 Analysis
1 Sihambasonke Chess Club Youth Day Tournament 2022 (C) 2022/07/02 2022/07/02 OR Tambo (EOR) Standard 60 0.83 5 5 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 5 3 7 6.5 43.3 -56.7 1191.6 1135.0
White 6 3 0 3 3.0 50.0 0.0 1190.8 1190.8
Black 9 2 3 4 3.5 38.9 -94.4 1192.2 1097.7
Standard All 10 4 1 5 4.5 45.0 -42.5 1200.6 1158.1
White 4 2 0 2 2.0 50.0 0.0 1192.7 1192.7
Black 6 2 1 3 2.5 41.7 -70.8 1206.0 1135.1
Rapid All 5 1 2 2 2.0 40.0 -85.0 1173.6 1088.6
White 2 1 0 1 1.0 50.0 0.0 1187.2 1187.2
Black 3 0 2 1 1.0 33.3 -141.7 1164.6 1022.9
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 2080143574 Hendricks, R (Reya) 2 0.5 0 1 1 25.0 1192.3 -212.5 979.8 View list
2 1110146639 Fono, M (Milawande) 1 1.0 1 0 0 100.0 1172.0 425.0 1597.0 View list
3 1090146406 Dyonase, S (Simbulele) 1 1.0 1 0 0 100.0 1184.7 425.0 1609.7 View list
4 2090143612 Tshotsho, L (Lisakhanye) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090134927 Sotomela, S (Sange) 1 1.0 1 0 0 100.0 1172.0 425.0 1597.0 View list
6 2080143577 Magquntulu, A (Asemahle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2140147913 Hendricks, S (Sinothando) 1 0.5 0 1 0 50.0 1172.0 0.0 1172.0 View list
8 1080143607 Socikwa, A (Abonile) 1 0.5 0 1 0 50.0 1184.7 0.0 1184.7 View list
9 2080134925 Shinte, E (Entlle) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
10 1080143596 Ngamlana, E (Ezile) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
11 1070143578 Mantshontsho, Z (Zusakhe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2080140891 Makhakha, E (Endinako) 1 0.0 0 0 1 0.0 1172.0 -425.0 747.0 View list
13 1090143570 Bingwa, C (Chulumanco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2090143566 Banjwa, A (Amy) 1 0.0 0 0 1 0.0 1172.0 -425.0 747.0 View list