Player Page

Ebrahim, N (Nabeelah)
Dob: 2010/08/07 (U16)
Gender: Female
Chess SA id: 2100109061
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/24 (42 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 rating1447.9
Curent Weighted rating1439.0
Curent Weighted performance1392.5
Current official/published rating (highest between Raw, WR and WP)1447.9
Current floor (min rating allowed)951.6
Current highest rating achieved1451.6
Current K-factor32
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)±116.5
Current Raw change used (final)0.0
Projected new Raw rating1447.9
Projected new Weighed rating1440.2
Projected new Weighted performance1392.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1447.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1451.6
Projected new floor951.6
Projected new K-facor32
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 rating1415.5
Curent Weighted rating1408.6
Curent Weighted performance1351.5
Current official/published rating (highest between Raw, WR and WP)1415.5
Current floor (min rating allowed)919.7
Current highest rating achieved1419.7
Current K-factor32
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)±122.0
Current Raw change used (final)0.0
Projected new Raw rating1415.5
Projected new Weighed rating1410.3
Projected new Weighted performance1351.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1415.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1419.7
Projected new floor919.7
Projected new K-facor32
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 rating1454.3
Curent Weighted rating1417.0
Curent Weighted performance1334.3
Current official/published rating (highest between Raw, WR and WP)1454.3
Current floor (min rating allowed)977.4
Current highest rating achieved1477.4
Current K-factor32
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)±115.4
Current Raw change used (final)0.0
Projected new Raw rating1454.3
Projected new Weighed rating1419.5
Projected new Weighted performance1334.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1454.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1477.4
Projected new floor977.4
Projected new K-facor32
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)977.4
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 floor977.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Western Cape Inter Region Cup 2024 (U14 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 0 0.0 1451.6 1403.7 Analysis
5 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1451.6 1403.7 Analysis
4 Cape Town Open Rapid Chess Championship 2024 (U14) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1451.6 1451.1 Analysis
3 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1451.6 1403.7 Analysis
2 Cape of Good Hope Open Chess Tournament 2024 (U14) 2024/02/17 2024/02/17 Cape Town (WCT) Rapid 30 0.60 6 6 5.5 1440.4 1399.3 Analysis
1 District South Schools Chess Individual Trials 2024 (U15 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1440.4 1419.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
33 Western Cape Inter Region Cup 2024 (U14 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 0 0.0 1451.6 1403.7 Analysis
32 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1451.6 1403.7 Analysis
31 Cape Town Open Rapid Chess Championship 2024 (U14) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1451.6 1451.1 Analysis
30 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1451.6 1403.7 Analysis
29 Cape of Good Hope Open Chess Tournament 2024 (U14) 2024/02/17 2024/02/17 Cape Town (WCT) Rapid 30 0.60 6 6 5.5 1440.4 1399.3 Analysis
28 District South Schools Chess Individual Trials 2024 (U15 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1440.4 1419.7 Analysis
27 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls) 2023/02/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1418.4 1384.1 Analysis
26 District South Schools Chess Individual Trials 2023 (U13 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1402.7 1351.0 Analysis
25 Cape of Good Hope Open 2023 (U14) 2023/01/28 2023/01/28 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1424.5 1456.3 Analysis
24 Metro Rapid 2022 (U13 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 4.0 1417.0 1453.4 Analysis
23 Curro Durbanville Chess Open Rapid 2022 (U14) 2022/07/02 2022/07/02 Cape Town (WCT) Rapid 25 0.54 6 6 3.5 1417.9 1477.4 Analysis
22 Western Cape Schools 2022 (U13 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.5 1389.3 1297.7 Analysis
21 Metro WP Schools Chess Trials 2022 (U13 Girls) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1386.6 1277.5 Analysis
20 WP Schools Chess District South 2022 (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 6.0 1349.0 1434.5 Analysis
19 Western Province Open 2022 (U14) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 5 1.0 1417.5 1357.1 Analysis
18 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1417.5 1450.5 Analysis
17 Western Cape Schools 2021 (U11 Girls) 2021/10/23 2021/10/23 Overberg (WOS) Rapid 35 0.66 5 5 5.0 1382.3 1414.7 Analysis
16 CWP Youth Day Rapid 2021 (U12) 2021/06/16 2021/06/16 Cape Town (WCT) Rapid 25 0.54 5 5 4.0 1358.2 1381.4 Analysis
15 2020 Metro Trials (U11 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1341.2 1314.9 Analysis
14 2020 Welgemoed Chess Challenge (U12) 2020/02/29 2020/02/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1333.8 1405.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 18 5 6 20.5 70.7 175.9 1291.8 1467.6
White 15 9 4 2 11.0 73.3 198.3 1304.9 1503.2
Black 14 9 1 4 9.5 67.9 151.8 1277.7 1429.5
Standard All 17 10 2 5 11.0 64.7 125.0 1278.9 1403.9
White 9 6 2 1 7.0 77.8 236.1 1292.7 1528.8
Black 8 4 0 4 4.0 50.0 0.0 1263.5 1263.5
Rapid All 12 8 3 1 9.5 79.2 247.9 1310.0 1557.9
White 6 3 2 1 4.0 66.7 141.7 1323.3 1465.0
Black 6 5 1 0 5.5 91.7 354.2 1296.6 1650.8
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 187 114 19 54 123.5 66.0 136.4 1245.0 1381.4
White 96 63 10 23 68.0 70.8 177.1 1250.0 1427.0
Black 91 51 9 31 55.5 61.0 93.4 1239.7 1333.2
Standard All 96 53 11 32 58.5 60.9 93.0 1240.5 1333.4
White 48 32 6 10 35.0 72.9 194.8 1231.4 1426.2
Black 48 21 5 22 23.5 49.0 -8.9 1249.5 1240.7
Rapid All 91 61 8 22 65.0 71.4 182.1 1249.7 1431.9
White 48 31 4 13 33.0 68.8 159.4 1268.5 1427.9
Black 43 30 4 9 32.0 74.4 207.6 1228.8 1436.4
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 2100108079 Woolf, J (Jessika) 5 4.0 4 0 1 80.0 1407.9 255.0 1662.9 View list
2 2100109060 Makhasi, A (Athule) 5 2.0 2 0 3 40.0 1354.1 -85.0 1269.1 View list
3 2100109062 Mayekiso, A (Amila) 4 4.0 4 0 0 100.0 1352.7 425.0 1777.7 View list
4 2110130686 Joya, I (Imkhita) 4 0.0 0 0 4 0.0 1428.3 -425.0 1003.3 View list
5 1130116442 Grove, T (Tyler) 3 3.0 3 0 0 100.0 1207.7 425.0 1632.7 View list
6 1110104004 Shapiro, M (Matthew) 3 0.0 0 0 3 0.0 1275.6 -425.0 850.6 View list
7 2100118009 De Villiers, L (Lienka) 2 2.0 2 0 0 100.0 1402.0 425.0 1827.0 View list
8 1130108215 Edwards, I (Isaiah) 2 2.0 2 0 0 100.0 1217.5 425.0 1642.5 View list
9 1100132105 Els, A (Aiden) 2 2.0 2 0 0 100.0 1421.2 425.0 1846.2 View list
10 2100147500 Gugu, O (Onelisa) 2 2.0 2 0 0 100.0 1417.7 425.0 1842.7 View list
11 1100106743 Joubert, L (Liam) 2 2.0 2 0 0 100.0 1217.5 425.0 1642.5 View list
12 1110108459 Lee, S (Shakoor) 2 2.0 2 0 0 100.0 1432.5 425.0 1857.5 View list
13 2090108212 Phetheni, A (Axolisiwe) 2 2.0 2 0 0 100.0 1390.8 425.0 1815.8 View list
14 2100134088 Rubusana, N (Nina) 2 2.0 2 0 0 100.0 1434.8 425.0 1859.8 View list
15 2100130572 Sikweza, B (Busisiwe) 2 2.0 2 0 0 100.0 1410.6 425.0 1835.6 View list
16 1110109831 Strydom, H (Henroux) 2 2.0 2 0 0 100.0 1273.2 425.0 1698.2 View list
17 2100118020 Smith, S (Shiloh) 2 1.5 1 1 0 75.0 1392.7 212.5 1605.2 View list
18 1100096158 Bosman, L (Louis Willem) 2 1.0 1 0 1 50.0 1421.0 0.0 1421.0 View list
19 2100137375 Bellini, G (Gemma) 2 1.0 1 0 1 50.0 1417.7 0.0 1417.7 View list
20 1110106190 Salimu, C (Chase) 2 1.0 1 0 1 50.0 1188.1 0.0 1188.1 View list