Player Page

Maharaj, A (Aditi)
Dob: 2012/01/24 (U14)
Gender: Female
Chess SA id: 2120111139
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/16 (52 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 rating1388.4
Current Weighted rating1338.3
Current Weighted performance1356.4
Current official/published rating (highest between Raw, WR and WP)1388.4
Current highest rating achieved1412.3
Current floor (min rating allowed)912.3
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)±126.8
Current Raw change used (final)0.0
Projected new Raw rating1388.4
Projected new Weighed rating1233.3
Projected new Weighted performance1356.4
Projected new final Raw rating (if new WP > new Raw)1388.4
Projected new highest rating1412.3
Projected new floor912.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1388.4
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 rating1387.1
Current Weighted rating1332.4
Current Weighted performance1356.4
Current official/published rating (highest between Raw, WR and WP)1387.1
Current highest rating achieved1409.5
Current floor (min rating allowed)909.5
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)±127.0
Current Raw change used (final)0.0
Projected new Raw rating1387.1
Projected new Weighed rating1228.0
Projected new Weighted performance1356.4
Projected new final Raw rating (if new WP > new Raw)1387.1
Projected new highest rating1409.5
Projected new floor909.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1387.1
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 rating1178.4
Current Weighted rating1178.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.7
Current highest rating achieved1178.4
Current floor (min rating allowed)678.4
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)±171.0
Current Raw change used (final)0.0
Projected new Raw rating1178.4
Projected new Weighed rating1083.9
Projected new Weighted performance753.1
Projected new final Raw rating (if new WP > new Raw)1178.4
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.4
Projected effective change (new Official - current Official)-0.3
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 rating1232.4
Current Weighted rating1229.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1232.4
Current highest rating achieved1232.4
Current floor (min rating allowed)732.4
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)±158.3
Current Raw change used (final)0.0
Projected new Raw rating1232.4
Projected new Weighed rating1131.5
Projected new Weighted performance389.0
Projected new final Raw rating (if new WP > new Raw)1232.4
Projected new highest rating1232.4
Projected new floor732.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
14 Gauteng Schools Individuals Finals 2024 (U13 Girls) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1367.2 1361.2 Analysis
13 JMC Closed 2024 (C) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 1.5 1412.3 1409.5 Analysis
12 JMC Trinityhouse Randpark Ridge 2024 (C) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1379.7 1385.2 Analysis
11 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 8 3.5 1324.2 1311.8 Analysis
10 JMC Trinityhouse Little Falls 2024 (C) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1324.2 1311.8 Analysis
9 JMC Crawford International Sandton 2024 (C) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1337.8 1323.3 Analysis
8 South African Junior Closed Chess Championship 2024 (U12 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.0 1337.8 1323.3 Analysis
7 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1361.1 1352.5 Analysis
6 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1351.8 1331.3 Analysis
5 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1351.8 1331.3 Analysis
4 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1365.2 1373.1 Analysis
3 Gear Up Mzansi Rapid 2024 (Intermediate) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1365.2 1159.2 Analysis
2 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1303.8 1305.9 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12 Girls A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.5 1303.8 1305.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
60 Gauteng Schools Individuals Finals 2024 (U13 Girls) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1367.2 1361.2 Analysis
59 JMC Closed 2024 (C) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 1.5 1412.3 1409.5 Analysis
58 JMC Trinityhouse Randpark Ridge 2024 (C) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1379.7 1385.2 Analysis
57 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 8 3.5 1324.2 1311.8 Analysis
56 JMC Trinityhouse Little Falls 2024 (C) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1324.2 1311.8 Analysis
55 JMC Crawford International Sandton 2024 (C) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1337.8 1323.3 Analysis
54 South African Junior Closed Chess Championship 2024 (U12 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.0 1337.8 1323.3 Analysis
53 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1361.1 1352.5 Analysis
52 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1351.8 1331.3 Analysis
51 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1351.8 1331.3 Analysis
50 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1365.2 1373.1 Analysis
49 Gear Up Mzansi Rapid 2024 (Intermediate) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1365.2 1159.2 Analysis
48 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1303.8 1305.9 Analysis
47 2024 Gauteng Inter-Region Chess Championship (U12 Girls A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.5 1303.8 1305.9 Analysis
46 Mzansi Bryanston Rapid 2023 (Intermediate) 2023/10/07 2023/10/07 Johannesburg Metro (GJM) Rapid 25 0.54 5 5 2.0 1313.1 1200.0 Analysis
45 ThinkChess Academy 2023 (A) 2023/09/09 2023/09/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1305.9 1294.4 Analysis
44 JMC Closed Aug 2023 (U12) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 5 3.0 1288.0 1269.6 Analysis
43 JMC Blitz - Higher Ground 2023 2023/06/17 2023/06/17 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 4.0 1327.7 1200.0 Analysis
42 Wynie Robbertse Open Tournament 2023 (B) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1327.7 1324.7 Analysis
41 Gauteng Schools Individual Finals 2023 (U11 Girls) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1298.4 1286.9 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 76 36 6 34 39.0 51.3 11.2 1364.2 1375.4
White 39 22 4 13 24.0 61.5 98.1 1368.0 1466.1
Black 37 14 2 21 15.0 40.5 -80.4 1360.1 1279.7
Standard All 71 33 6 32 36.0 50.7 6.0 1359.6 1365.6
White 36 20 4 12 22.0 61.1 94.4 1366.7 1461.2
Black 35 13 2 20 14.0 40.0 -85.0 1352.3 1267.3
Rapid All 5 3 0 2 3.0 60.0 85.0 1428.9 1513.9
White 3 2 0 1 2.0 66.7 141.7 1383.8 1525.5
Black 2 1 0 1 1.0 50.0 0.0 1496.4 1496.4
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 312 147 17 148 155.5 49.8 -1.4 1285.8 1284.4
White 159 77 10 72 82.0 51.6 13.4 1282.9 1296.3
Black 153 70 7 76 73.5 48.0 -16.7 1288.8 1272.1
Standard All 295 138 17 140 146.5 49.7 -2.9 1281.6 1278.7
White 150 72 10 68 77.0 51.3 11.3 1279.9 1291.3
Black 145 66 7 72 69.5 47.9 -17.6 1283.3 1265.7
Rapid All 10 5 0 5 5.0 50.0 0.0 1375.9 1375.9
White 6 3 0 3 3.0 50.0 0.0 1350.3 1350.3
Black 4 2 0 2 2.0 50.0 0.0 1414.2 1414.2
Blitz All 7 4 0 3 4.0 57.1 60.7 1334.7 1395.4
White 3 2 0 1 2.0 66.7 141.7 1296.7 1438.4
Black 4 2 0 2 2.0 50.0 0.0 1363.2 1363.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100108310 Maharaj, A (Arya) 8 4.0 4 0 4 50.0 1271.3 0.0 1271.3 View list
2 2090108309 Maharaj, A (Anaamika) 6 1.5 1 1 4 25.0 1277.3 -212.5 1064.8 View list
3 210092704 Deysel, H (Hannah) 5 0.0 0 0 5 0.0 1309.9 -425.0 884.9 View list
4 212091698 Chinoruma, K (Kupa) 4 0.0 0 0 4 0.0 1224.4 -425.0 799.4 View list
5 1120111803 Retief, A (Antonie) 4 0.0 0 0 4 0.0 1270.3 -425.0 845.3 View list
6 2130135548 Cele, S (Sinothile) 3 3.0 3 0 0 100.0 1275.5 425.0 1700.5 View list
7 2120135385 Van Der Schyff, C (Charlize) 3 3.0 3 0 0 100.0 1315.6 425.0 1740.6 View list
8 2130133722 Dalal, D (Dhanika) 3 2.0 2 0 1 66.7 1280.7 141.7 1422.4 View list
9 1120111817 Noeth, R (Ronan) 3 2.0 2 0 1 66.7 1174.1 141.7 1315.7 View list
10 2120108315 Hoek, L (Lore) 3 1.0 1 0 2 33.3 1247.4 -141.7 1105.8 View list
11 2120115959 Mungal, Z (Zoey) 3 1.0 1 0 2 33.3 1280.0 -141.7 1138.3 View list
12 1120119689 Rust, C (Christoph) 3 0.5 0 1 2 16.7 1220.7 -283.3 937.4 View list
13 2120109902 Suresh, A (Aaradhya) 3 0.0 0 0 3 0.0 1235.0 -425.0 810.0 View list
14 1100111138 Akker, D (Dylan) 2 2.0 2 0 0 100.0 1292.7 425.0 1717.7 View list
15 1090130895 Arokiam, E (Ethan) 2 2.0 2 0 0 100.0 1309.5 425.0 1734.5 View list
16 1120113412 Eapen, E (Ethan) 2 2.0 2 0 0 100.0 1170.3 425.0 1595.3 View list
17 1120112314 Joubert, D (Daniel) 2 2.0 2 0 0 100.0 1206.5 425.0 1631.5 View list
18 2110136768 Monare, O (Oratilwe) 2 2.0 2 0 0 100.0 1292.3 425.0 1717.3 View list
19 1120112320 Noeth, C (Curtis) 2 2.0 2 0 0 100.0 1161.7 425.0 1586.7 View list
20 1130134493 Sim, DL (Leon) 2 2.0 2 0 0 100.0 1269.2 425.0 1694.2 View list