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: 2024/05/01 (12 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 rating1337.8
Curent Weighted rating1307.0
Curent Weighted performance1284.6
Current official/published rating (highest between Raw, WR and WP)1337.8
Current floor (min rating allowed)865.2
Current highest rating achieved1365.2
Current K-factor36
Games played this month9
Score (S)4.0
Expected score (We)4.08
Difference (S-We)-0.08
Current Raw change (no limits, including tournament time weight)-2.9
Current min/max change allowed (with limits)±136.3
Current Raw change used (final)-2.9
Projected new Raw rating1334.9
Projected new Weighed rating1310.5
Projected new Weighted performance1284.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1334.9
Projected effective change (new Official - current Official)-2.9
Projected new highest rating1365.2
Projected new floor865.2
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 rating1323.3
Curent Weighted rating1297.7
Curent Weighted performance1274.1
Current official/published rating (highest between Raw, WR and WP)1323.3
Current floor (min rating allowed)873.1
Current highest rating achieved1373.1
Current K-factor36
Games played this month9
Score (S)4.0
Expected score (We)4.05
Difference (S-We)-0.05
Current Raw change (no limits, including tournament time weight)-1.8
Current min/max change allowed (with limits)±139.1
Current Raw change used (final)-1.8
Projected new Raw rating1321.5
Projected new Weighed rating1301.1
Projected new Weighted performance1274.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1321.5
Projected effective change (new Official - current Official)-1.8
Projected new highest rating1373.1
Projected new floor873.1
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 rating1178.4
Curent Weighted rating1182.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1182.1
Current floor (min rating allowed)678.4
Current highest rating achieved1178.4
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 rating1181.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.3
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
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 rating1232.4
Curent Weighted rating1224.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1232.4
Current floor (min rating allowed)678.4
Current highest rating achieved1232.4
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 rating1225.3
Projected new Weighted performance0.0
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
Projected new highest rating1232.4
Projected new floor678.4
Projected new K-facor36
Tournaments
Tournament: South African Junior Closed Chess Championship 2024 (U12 Girls)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 4.0
Main rating: 1337.8  Rating gain/loss: -2.9
Type rating: 1323.3  Rating gain/loss: -1.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
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
40 2023 Milos Ristic Open Tournament (BC) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1219.4 1203.0 Analysis
39 Silver Lakes Open Chess Tournament (B) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1219.4 1203.0 Analysis
38 2023 South African Junior Closed Chess Championships (U12 Girls) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 5.5 1219.4 1203.0 Analysis
37 JMC 1 St Peters 2023 (C) 2023/03/18 2023/03/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1220.9 1198.7 Analysis
36 JNW Open - Crawford 2023 (B) 2023/03/04 2023/03/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1220.9 1198.7 Analysis
35 2023 Piet Robbertse Fide Rated Open Chess Tournament (B) 2023/02/04 2023/02/05 Tshwane (GTP) Standard 90 0.94 5 5 0.5 1272.3 1250.9 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 43 20 3 20 21.5 50.0 0.0 1363.7 1363.7
White 22 10 3 9 11.5 52.3 19.3 1379.5 1398.8
Black 21 10 0 11 10.0 47.6 -20.2 1347.2 1326.9
Standard All 38 17 3 18 18.5 48.7 -11.2 1355.1 1344.0
White 19 8 3 8 9.5 50.0 0.0 1378.8 1378.8
Black 19 9 0 10 9.0 47.4 -22.4 1331.4 1309.1
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 279 131 14 134 138.0 49.5 -4.6 1276.4 1271.9
White 142 65 9 68 69.5 48.9 -9.0 1274.5 1265.5
Black 137 66 5 66 68.5 50.0 0.0 1278.5 1278.5
Standard All 262 122 14 126 129.0 49.2 -6.5 1271.1 1264.6
White 133 60 9 64 64.5 48.5 -12.8 1270.6 1257.8
Black 129 62 5 62 64.5 50.0 0.0 1271.6 1271.6
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) 7 4.0 4 0 3 57.1 1255.9 60.7 1316.6 View list
2 2090108309 Maharaj, A (Anaamika) 5 1.5 1 1 3 30.0 1265.2 -170.0 1095.2 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 2130133722 Dalal, D (Dhanika) 3 2.0 2 0 1 66.7 1280.7 141.7 1422.4 View list
8 1120111817 Noeth, R (Ronan) 3 2.0 2 0 1 66.7 1174.1 141.7 1315.7 View list
9 2120108315 Hoek, L (Lore) 3 1.0 1 0 2 33.3 1247.4 -141.7 1105.8 View list
10 2120115959 Mungal, Z (Zoey) 3 1.0 1 0 2 33.3 1280.0 -141.7 1138.3 View list
11 1120119689 Rust, C (Christoph) 3 0.5 0 1 2 16.7 1220.7 -283.3 937.4 View list
12 2120109902 Suresh, A (Aaradhya) 3 0.0 0 0 3 0.0 1235.0 -425.0 810.0 View list
13 1090130895 Arokiam, E (Ethan) 2 2.0 2 0 0 100.0 1309.5 425.0 1734.5 View list
14 1120113412 Eapen, E (Ethan) 2 2.0 2 0 0 100.0 1170.3 425.0 1595.3 View list
15 1120112314 Joubert, D (Daniel) 2 2.0 2 0 0 100.0 1206.5 425.0 1631.5 View list
16 2110136768 Monare, O (Oratilwe) 2 2.0 2 0 0 100.0 1292.3 425.0 1717.3 View list
17 1120112320 Noeth, C (Curtis) 2 2.0 2 0 0 100.0 1161.7 425.0 1586.7 View list
18 1130134493 Sim, DL (Leon) 2 2.0 2 0 0 100.0 1269.2 425.0 1694.2 View list
19 2120135385 Van Der Schyff, C (Charlize) 2 2.0 2 0 0 100.0 1267.3 425.0 1692.3 View list
20 1120096779 Yang, JD (Daniel) 2 2.0 2 0 0 100.0 1213.0 425.0 1638.0 View list