Player Page

Ferreira, H (Helen Lynne)
Dob: 2016/02/07 (U10)
Gender: Female
Chess SA id: 2160153031
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/01 (148 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
Current Raw rating1044.2
Current Weighted rating1089.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1089.4
Current highest rating achieved1159.2
Current floor (min rating allowed)659.2
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)±207.0
Current Raw change used (final)0.0
Projected new Raw rating1044.2
Projected new Weighed rating999.9
Projected new Weighted performance801.4
Projected new final Raw rating (if new WP > new Raw)1044.2
Projected new highest rating1159.2
Projected new floor659.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1044.2
Projected effective change (new Official - current Official)-45.2
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
Current Raw rating1038.0
Current Weighted rating1076.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1076.3
Current highest rating achieved1149.2
Current floor (min rating allowed)649.2
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)±208.9
Current Raw change used (final)0.0
Projected new Raw rating1038.0
Projected new Weighed rating987.7
Projected new Weighted performance801.4
Projected new final Raw rating (if new WP > new Raw)1038.0
Projected new highest rating1149.2
Projected new floor649.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1038.0
Projected effective change (new Official - current Official)-38.3
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 2.5 1071.0 1053.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U8) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.5 1112.4 1093.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 2.5 1071.0 1053.6 Analysis
3 2024 Gauteng Inter-Region Chess Championship (U8) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.5 1112.4 1093.6 Analysis
2 Ekurhuleni Chess Trial 3 2023 (U8) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 6 6 1.5 1159.2 1149.2 Analysis
1 Ekhuruleni Chess Trials 1 2023 (U8+U10) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 2 2 9 3.0 23.1 -228.8 1195.8 966.9
White 6 1 2 3 2.0 33.3 -141.7 1164.1 1022.4
Black 7 1 0 6 1.0 14.3 -303.6 1223.0 919.4
Standard All 13 2 2 9 3.0 23.1 -228.8 1195.8 966.9
White 6 1 2 3 2.0 33.3 -141.7 1164.1 1022.4
Black 7 1 0 6 1.0 14.3 -303.6 1223.0 919.4
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 24 4 4 16 6.0 25.0 -212.5 1183.8 971.3
White 12 3 2 7 4.0 33.3 -141.7 1161.3 1019.6
Black 12 1 2 9 2.0 16.7 -283.3 1206.3 923.0
Standard All 24 4 4 16 6.0 25.0 -212.5 1183.8 971.3
White 12 3 2 7 4.0 33.3 -141.7 1161.3 1019.6
Black 12 1 2 9 2.0 16.7 -283.3 1206.3 923.0
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 1160151764 Kgole, K (Kgotlelelo) 3 2.0 1 2 0 66.7 1172.8 141.7 1314.5 View list
2 1160153976 Benjamin, L (Liyabona) 2 0.0 0 0 2 0.0 1159.2 -425.0 734.2 View list
3 2160151766 Mafane, A (Atlegang) 2 0.0 0 0 2 0.0 1159.2 -425.0 734.2 View list
4 2160148817 Van Staden, E (Eliyason) 1 1.0 1 0 0 100.0 1071.0 425.0 1496.0 View list
5 1160148080 Van Den Berg, D (Declan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2160156770 Smit, H (Hesmia) 1 1.0 1 0 0 100.0 1071.0 425.0 1496.0 View list
7 2160159291 Kalimashe, L (Liyabukwa) 1 0.5 0 1 0 50.0 1112.4 0.0 1112.4 View list
8 2170149596 Mabugu, R (Refilwe) 1 0.5 0 1 0 50.0 1071.0 0.0 1071.0 View list
9 2160149821 Van Zyl, M (Maria Elizabeth) 1 0.0 0 0 1 0.0 1071.0 -425.0 646.0 View list
10 1150151775 Van Wyk, P (Paul) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1150151765 Louw, J (Jean) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1160157439 Lekalakala, T (Tshimologo) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
13 2160143660 Javed, M (Mariam) 1 0.0 0 0 1 0.0 1071.0 -425.0 646.0 View list
14 2170147085 Janse Van Rensburg, A (Ava) 1 0.0 0 0 1 0.0 1071.0 -425.0 646.0 View list
15 2160143809 Gerber, Z (Zoe) 1 0.0 0 0 1 0.0 1071.0 -425.0 646.0 View list
16 2160150926 Fredericks, B (Bethany) 1 0.0 0 0 1 0.0 1071.0 -425.0 646.0 View list
17 1170143024 Ebersohn, C (Christiaan) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
18 1160151828 Du Pisani, M (Malcom) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
19 2160153827 Da Camara, I (Izabella) 1 0.0 0 0 1 0.0 1071.0 -425.0 646.0 View list
20 1140144435 Chaves, X (Xavier) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list