Player Page

Ebrahim, MB (Mumtaaz)
Dob: 2005/10/06 (U20)
Gender: Female
Chess SA id: 205056390
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/17 (95 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 rating1335.6
Current Weighted rating1311.3
Current Weighted performance1235.1
Current official/published rating (highest between Raw, WR and WP)1335.6
Current highest rating achieved1335.6
Current floor (min rating allowed)835.6
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)±136.7
Current Raw change used (final)0.0
Projected new Raw rating1335.6
Projected new Weighed rating1208.2
Projected new Weighted performance1235.1
Projected new final Raw rating (if new WP > new Raw)1335.6
Projected new highest rating1335.6
Projected new floor835.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1335.6
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 rating1320.3
Current Weighted rating1300.0
Current Weighted performance1213.9
Current official/published rating (highest between Raw, WR and WP)1320.3
Current highest rating achieved1320.3
Current floor (min rating allowed)820.3
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)±139.7
Current Raw change used (final)0.0
Projected new Raw rating1320.3
Projected new Weighed rating1197.8
Projected new Weighted performance1213.9
Projected new final Raw rating (if new WP > new Raw)1320.3
Projected new highest rating1320.3
Projected new floor820.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1320.3
Projected effective change (new Official - current Official)=0.0
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 rating1188.3
Current Weighted rating1154.2
Current Weighted performance1133.0
Current official/published rating (highest between Raw, WR and WP)1188.3
Current highest rating achieved1188.3
Current floor (min rating allowed)688.3
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)±168.6
Current Raw change used (final)0.0
Projected new Raw rating1188.3
Projected new Weighed rating1062.3
Projected new Weighted performance1133.0
Projected new final Raw rating (if new WP > new Raw)1188.3
Projected new highest rating1188.3
Projected new floor688.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.3
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 rating633.4
Current Weighted rating633.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)633.4
Current highest rating achieved633.4
Current floor (min rating allowed)500.0
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)±371.7
Current Raw change used (final)0.0
Projected new Raw rating633.4
Projected new Weighed rating582.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating633.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)633.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Town Open Chess Championship 2024 (Intermediate) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1324.3 1310.9 Analysis
1 Cape of Good Hope Open Chess Tournament 2024 (Open) 2024/02/18 2024/02/18 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1319.3 1142.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
44 Cape Town Open Chess Championship 2024 (Intermediate) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1324.3 1310.9 Analysis
43 Cape of Good Hope Open Chess Tournament 2024 (Open) 2024/02/18 2024/02/18 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1319.3 1142.3 Analysis
42 Rylib Chess Winter Slam 2023 (B) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 2.5 1324.2 1133.1 Analysis
41 Western Cape HS Individuals 2023 (U19 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1273.8 1271.4 Analysis
40 Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Girls) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1245.7 1234.7 Analysis
39 Central District School Trials 2023 (U19 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1222.4 1204.1 Analysis
38 Cape of Good Hope Open 2023 (Intermediate) 2023/01/28 2023/01/29 Cape Town (WCT) Standard 70 0.87 6 6 2.5 1216.8 1201.2 Analysis
37 Metro Rapid 2022 (U18 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 4 2.0 1222.9 1157.5 Analysis
36 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 4 1.5 1222.9 1215.2 Analysis
35 South African Open 2022 (U20) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 5 1.0 1262.4 1257.7 Analysis
34 NSSC Winter Games 2022 (U18 Girls) 2022/07/04 2022/07/06 Cape Town (WCT) Standard 70 0.87 7 7 3.5 1262.4 1257.7 Analysis
33 Stellenberg Chess Championship 2022 (Challengers 1) 2022/06/24 2022/06/25 Cape Town (WCT) Standard 65 0.85 6 5 2.0 1287.0 1263.1 Analysis
32 WP Closed 2022 (U18+U20) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1287.0 1263.1 Analysis
31 Steinitz Individual Rapid 2022 2022/06/10 2022/06/10 Cape Town (WCT) Rapid 13 0.35 6 6 2.0 1287.0 1154.7 Analysis
30 Steinitz Open 2022 (C) 2022/05/21 2022/05/22 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1210.3 1156.5 Analysis
29 Western Cape Schools Chess 2022 (U18 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 5.0 1210.3 1156.5 Analysis
28 2022 Central District Individual Trials (U18) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1200.6 1021.4 Analysis
27 Western Province Open 2022 (Intermediate) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1179.9 1122.7 Analysis
26 Kraaifontein Open 2022 (Intermediate) 2022/01/08 2022/01/09 Cape Town (WCT) Standard 70 0.87 6 6 1.5 1230.0 1166.6 Analysis
25 Summer Slam 2021 (Open) 2021/12/13 2021/12/13 Cape Town (WCT) Rapid 20 0.47 7 7 4.0 1219.2 927.8 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 6 0 6 6.0 50.0 0.0 1384.5 1384.5
White 6 3 0 3 3.0 50.0 0.0 1332.5 1332.5
Black 6 3 0 3 3.0 50.0 0.0 1436.4 1436.4
Standard All 6 3 0 3 3.0 50.0 0.0 1377.2 1377.2
White 3 1 0 2 1.0 33.3 -141.7 1460.4 1318.8
Black 3 2 0 1 2.0 66.7 141.7 1294.0 1435.7
Rapid All 6 3 0 3 3.0 50.0 0.0 1391.7 1391.7
White 3 2 0 1 2.0 66.7 141.7 1204.6 1346.3
Black 3 1 0 2 1.0 33.3 -141.7 1578.8 1437.1
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 242 97 34 111 114.0 47.1 -24.6 1245.6 1221.0
White 117 48 16 53 56.0 47.9 -18.2 1247.8 1229.6
Black 125 49 18 58 58.0 46.4 -30.6 1243.5 1212.9
Standard All 193 73 31 89 88.5 45.9 -35.2 1232.2 1197.0
White 93 35 15 43 42.5 45.7 -36.6 1255.9 1219.3
Black 100 38 16 46 46.0 46.0 -34.0 1210.3 1176.3
Rapid All 49 24 3 22 25.5 52.0 17.3 1298.1 1315.5
White 24 13 1 10 13.5 56.3 53.1 1216.3 1269.4
Black 25 11 2 12 12.0 48.0 -17.0 1376.7 1359.7
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 205053346 Allie, A (Alliyah) 6 3.0 1 4 1 50.0 1191.5 0.0 1191.5 View list
2 205053638 Palmer, ZE (Zante) 4 0.5 0 1 3 12.5 1111.0 -318.8 792.3 View list
3 205053371 Yacoob, A (Ameera) 4 0.0 0 0 4 0.0 1217.5 -425.0 792.5 View list
4 205053365 Rajabu, R (Rahma) 3 2.0 2 0 1 66.7 1190.1 141.7 1331.8 View list
5 2080109012 Gebu, S (Sisipho) 3 1.0 1 0 2 33.3 1233.1 -141.7 1091.5 View list
6 2060108811 Van Niekerk, L (Lizelle) 3 1.0 1 0 2 33.3 1191.1 -141.7 1049.4 View list
7 1080108756 Masoka, A (Ayema) 3 0.0 0 0 3 0.0 1243.1 -425.0 818.1 View list
8 205078127 Amsterdam, A (Amuscka) 2 2.0 2 0 0 100.0 1003.1 425.0 1428.1 View list
9 206092089 Choli, T (Thimwa Angel) 2 2.0 2 0 0 100.0 1202.4 425.0 1627.4 View list
10 2050108854 Jonathan, N (Nicole) 2 2.0 2 0 0 100.0 1216.9 425.0 1641.9 View list
11 2100109062 Mayekiso, A (Amila) 2 2.0 2 0 0 100.0 1120.8 425.0 1545.8 View list
12 2080115001 Ntabeni, P (Phelisa) 2 2.0 2 0 0 100.0 1214.8 425.0 1639.8 View list
13 206053214 Siyo, A (Ayabulela) 2 2.0 2 0 0 100.0 1158.3 425.0 1583.3 View list
14 204077326 Arendse, KC (Kelli Candice) 2 1.5 1 1 0 75.0 1137.9 212.5 1350.4 View list
15 108087782 Jonkers, T (Tristan) 2 1.5 1 1 0 75.0 1130.8 212.5 1343.3 View list
16 106089499 Macilikishe, A (Ayabulela) 2 1.0 1 0 1 50.0 1253.1 0.0 1253.1 View list
17 204087763 Naidoo, T (Thushani) 2 1.0 1 0 1 50.0 1234.3 0.0 1234.3 View list
18 205090609 Sololo, H (Hlela) 2 1.0 1 0 1 50.0 918.1 0.0 918.1 View list
19 107061376 Goliath, K (Kian) 2 0.5 0 1 1 25.0 1233.8 -212.5 1021.3 View list
20 2070148245 Hayward, C (Catherine) 2 0.5 0 1 1 25.0 1270.5 -212.5 1058.0 View list