Player Page

Ferreira, D (Daniela)
Dob: 2012/10/06 (U14)
Gender: Female
Chess SA id: 2120142845
FIDE id: Ferreira
Region: Johannesburg Metro (GJM)
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 rating1272.0
Curent Weighted rating1197.9
Curent Weighted performance1168.5
Current official/published rating (highest between Raw, WR and WP)1272.0
Current floor (min rating allowed)772.0
Current highest rating achieved1272.0
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)±149.6
Current Raw change used (final)0.0
Projected new Raw rating1272.0
Projected new Weighed rating1206.7
Projected new Weighted performance1168.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1272.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1272.0
Projected new floor772.0
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 rating1278.0
Curent Weighted rating1192.2
Curent Weighted performance1166.9
Current official/published rating (highest between Raw, WR and WP)1278.0
Current floor (min rating allowed)778.0
Current highest rating achieved1278.0
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)±148.4
Current Raw change used (final)0.0
Projected new Raw rating1278.0
Projected new Weighed rating1202.3
Projected new Weighted performance1166.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1278.0
Projected new floor778.0
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
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
2 JNW Open - Classic - Crawford 2024 (C) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1223.6 1218.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12 Girls A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 2.0 1200.9 1194.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 JNW Open - Classic - Crawford 2024 (C) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1223.6 1218.6 Analysis
11 2024 Gauteng Inter-Region Chess Championship (U12 Girls A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 2.0 1200.9 1194.5 Analysis
10 JMC Closed Aug 2023 (U12) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 5 1.0 1236.8 1230.1 Analysis
9 JNW Open - Trinityhouse Little Falls 2023 (C) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1255.3 1253.9 Analysis
8 JNW Open - Trinityhouse Little Falls 2023 (D) 2023/05/13 2023/05/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1154.3 1149.9 Analysis
7 2023 Mid Gauteng Open Tournament (D) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1154.3 1149.9 Analysis
6 Silver Lakes Open Chess Tournament (D) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1151.4 1153.6 Analysis
5 JMC 1 St Peters 2023 (D) 2023/03/18 2023/03/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1114.2 1108.8 Analysis
4 Heidelberg Open 2023 (C) 2023/02/04 2023/02/04 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1055.8 1032.4 Analysis
3 FNB Chessheroes Anity Bullying 2022 (U11) 2022/11/05 2022/11/05 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1064.8 1040.4 Analysis
2 JMC Trials 1 - Laerskool Fontainebleau 2022 (U12) 2022/07/24 2022/07/24 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.0 1112.3 1095.6 Analysis
1 Chessheroes Youth Day 2022 (U11) 2022/06/16 2022/06/16 Johannesburg Metro (GJM) Standard 65 0.85 6 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 6 0 2 6.0 75.0 212.5 1238.5 1451.0
White 3 2 0 1 2.0 66.7 141.7 1223.6 1365.2
Black 5 4 0 1 4.0 80.0 255.0 1247.4 1502.4
Standard All 8 6 0 2 6.0 75.0 212.5 1238.5 1451.0
White 3 2 0 1 2.0 66.7 141.7 1223.6 1365.2
Black 5 4 0 1 4.0 80.0 255.0 1247.4 1502.4
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 56 24 0 32 24.0 42.9 -60.7 1232.4 1171.7
White 23 10 0 13 10.0 43.5 -55.4 1247.0 1191.6
Black 33 14 0 19 14.0 42.4 -64.4 1222.2 1157.8
Standard All 56 24 0 32 24.0 42.9 -60.7 1232.4 1171.7
White 23 10 0 13 10.0 43.5 -55.4 1247.0 1191.6
Black 33 14 0 19 14.0 42.4 -64.4 1222.2 1157.8
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 1120119998 Horne, K (Kian Louis) 3 1.0 1 0 2 33.3 1144.1 -141.7 1002.5 View list
2 1100131413 Karim, U (Umar) 1 1.0 1 0 0 100.0 1055.8 425.0 1480.8 View list
3 1100105140 Jacobs, H (Hanno) 1 1.0 1 0 0 100.0 1154.3 425.0 1579.3 View list
4 1120153447 Human, Z (Zachariah) 1 1.0 1 0 0 100.0 1154.3 425.0 1579.3 View list
5 2140149175 Boshoff, M (Milah) 1 1.0 1 0 0 100.0 1223.6 425.0 1648.6 View list
6 2130136682 Botha, S (Shadette) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
7 1110300394 Fietze, M (Mathew) 1 1.0 1 0 0 100.0 1223.6 425.0 1648.6 View list
8 2160134894 Conradie, M (Minka) 1 1.0 1 0 0 100.0 1114.2 425.0 1539.2 View list
9 1130155734 Mapukata, D (Dalumzi) 1 1.0 1 0 0 100.0 1154.3 425.0 1579.3 View list
10 1140300401 Molefe, T (Tebogo) 1 1.0 1 0 0 100.0 1223.6 425.0 1648.6 View list
11 1090152479 Nel, S (Stephan) 1 1.0 1 0 0 100.0 1114.2 425.0 1539.2 View list
12 1070151813 Pomone, L (Liam) 1 1.0 1 0 0 100.0 1114.2 425.0 1539.2 View list
13 1130144156 Rapelego, P (Peo) 1 1.0 1 0 0 100.0 1064.8 425.0 1489.8 View list
14 1090117650 Sibanda, M (Marlvin) 1 1.0 1 0 0 100.0 1223.6 425.0 1648.6 View list
15 1130132184 Smith, C (Caleb) 1 1.0 1 0 0 100.0 1255.3 425.0 1680.3 View list
16 2120109902 Suresh, A (Aaradhya) 1 1.0 1 0 0 100.0 1236.8 425.0 1661.8 View list
17 1110114818 Van Der Walt, H (Henrico) 1 1.0 1 0 0 100.0 1151.4 425.0 1576.4 View list
18 1100152485 Van Heerden, A (Alexander) 1 1.0 1 0 0 100.0 1154.3 425.0 1579.3 View list
19 2130130082 Van Zyl, K (Kiera) 1 1.0 1 0 0 100.0 1055.8 425.0 1480.8 View list
20 2150143035 Van Zyl, S (Sanli) 1 1.0 1 0 0 100.0 1154.3 425.0 1579.3 View list