Player Page

Pillay, J (Joshua)
Dob: 2014/01/06 (U12)
Gender: Male
Chess SA id: 1140112260
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (26 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 rating1298.3
Curent Weighted rating1347.3
Curent Weighted performance1205.1
Current official/published rating (highest between Raw, WR and WP)1347.3
Current floor (min rating allowed)898.5
Current highest rating achieved1398.5
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)2.73
Difference (S-We)1.27
Current Raw change (no limits, including tournament time weight)37.9
Current min/max change allowed (with limits)±144.1
Current Raw change used (final)37.9
Projected new Raw rating1336.2
Projected new Weighed rating1346.1
Projected new Weighted performance1205.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1346.1
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1398.5
Projected new floor898.5
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 rating1294.2
Curent Weighted rating1346.9
Curent Weighted performance1209.7
Current official/published rating (highest between Raw, WR and WP)1346.9
Current floor (min rating allowed)896.8
Current highest rating achieved1396.8
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)2.76
Difference (S-We)1.24
Current Raw change (no limits, including tournament time weight)44.6
Current min/max change allowed (with limits)±145.0
Current Raw change used (final)44.6
Projected new Raw rating1338.8
Projected new Weighed rating1346.1
Projected new Weighted performance1209.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1346.1
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1396.8
Projected new floor896.8
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 rating1275.4
Curent Weighted rating1267.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1275.4
Current floor (min rating allowed)775.4
Current highest rating achieved1275.4
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)±148.9
Current Raw change used (final)0.0
Projected new Raw rating1275.4
Projected new Weighed rating1268.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1275.4
Projected new floor775.4
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)775.4
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 floor775.4
Projected new K-facor36
Tournaments
Tournament: Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys)
Start: 2024/05/11  End: 2024/05/11  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1298.3  Rating gain/loss: 37.9
Type rating: 1294.2  Rating gain/loss: 44.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1298.3 1294.2 Analysis
4 Westwood Open 2024 (C) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1274.4 1267.2 Analysis
3 1st Knights Open Tournament 2024 (D) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1338.0 1338.1 Analysis
2 Kempton Park Cluster Individuals 2024 (U11 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1338.0 1266.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1387.7 1392.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1298.3 1294.2 Analysis
26 Westwood Open 2024 (C) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1274.4 1267.2 Analysis
25 1st Knights Open Tournament 2024 (D) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1338.0 1338.1 Analysis
24 Kempton Park Cluster Individuals 2024 (U11 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1338.0 1266.4 Analysis
23 2024 Gauteng Inter-Region Chess Championship (U10A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1387.7 1392.8 Analysis
22 Ekurhuleni North Schools Individual Finals 2023 (U9 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1321.4 1319.0 Analysis
21 Ekhuruleni Chess Trials 1 2023 (U8+U10) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1292.4 1284.1 Analysis
20 2022 South African Junior Wild Card Chess Championships (U10 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 2.0 1381.3 1362.2 Analysis
19 2022 South African Junior Team Chess Championships (U10 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 3 2.0 1381.3 1362.2 Analysis
18 ACB Tournament 2022 (B) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1385.5 1362.6 Analysis
17 Chess Molecules Championship 2022 (U10) 2022/09/17 2022/09/17 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 4.0 1369.1 1200.0 Analysis
16 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1314.0 1304.9 Analysis
15 Ekurhuleni Trials 1 2022 (U10) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 2.5 1398.5 1396.8 Analysis
14 South African Junior Closed Chess Championships 2022 (U8 Open) 2022/03/28 2022/04/02 Chess South Africa (CSA) Standard 120 1.00 11 11 5.0 1398.5 1396.8 Analysis
13 ACB Premier 2022 (U9) 2022/03/21 2022/03/21 Ekurhuleni (GE) Standard 60 0.83 7 7 6.0 1227.5 1224.9 Analysis
12 ACB Premier 2022 (Primary School) 2022/03/19 2022/03/19 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1227.5 1224.9 Analysis
11 2022 Gauteng Interregion (U8 Open+Girls) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1232.0 1232.1 Analysis
10 Ekurhuleni Trials (3) 2021 (U8+U10) 2021/11/06 2021/11/06 Ekurhuleni (GE) Standard 62 0.84 5 5 3.0 1224.7 1223.8 Analysis
9 Ekurhuleni Chess Kempton Park Open 2020 (D) 2020/11/21 2020/11/21 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1223.5 1222.0 Analysis
8 Alberton Chess Club Open 2020 (E) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1170.7 1155.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 13 0 12 13.0 52.0 17.0 1258.9 1275.9
White 14 7 0 7 7.0 50.0 0.0 1260.1 1260.1
Black 11 6 0 5 6.0 54.5 38.6 1257.4 1296.0
Standard All 20 10 0 10 10.0 50.0 0.0 1271.5 1271.5
White 11 5 0 6 5.0 45.5 -38.6 1275.5 1236.8
Black 9 5 0 4 5.0 55.6 47.2 1266.6 1313.9
Rapid All 5 3 0 2 3.0 60.0 85.0 1208.5 1293.5
White 3 2 0 1 2.0 66.7 141.7 1203.7 1345.4
Black 2 1 0 1 1.0 50.0 0.0 1215.7 1215.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 145 80 8 57 84.0 57.9 67.4 1208.4 1275.8
White 71 40 5 26 42.5 59.9 83.8 1206.3 1290.1
Black 74 40 3 31 41.5 56.1 51.7 1210.5 1262.2
Standard All 135 73 8 54 77.0 57.0 59.8 1207.4 1267.2
White 66 37 5 24 39.5 59.8 83.7 1206.3 1290.0
Black 69 36 3 30 37.5 54.3 37.0 1208.3 1245.3
Rapid All 10 7 0 3 7.0 70.0 170.0 1223.0 1393.0
White 5 3 0 2 3.0 60.0 85.0 1205.7 1290.7
Black 5 4 0 1 4.0 80.0 255.0 1240.3 1495.3
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 1140134624 Opperman, N (Naude) 3 2.0 2 0 1 66.7 1283.6 141.7 1425.2 View list
2 1140139617 Pieterse, F (Fourie) 3 0.5 0 1 2 16.7 1329.2 -283.3 1045.9 View list
3 2140107212 Chauke, N (Nokukhanya) 2 2.0 2 0 0 100.0 1285.0 425.0 1710.0 View list
4 2120096014 Els, I (Ineldi) 2 2.0 2 0 0 100.0 1181.1 425.0 1606.1 View list
5 1140134612 Hex, N (Nathan) 2 2.0 2 0 0 100.0 1306.9 425.0 1731.9 View list
6 1140153033 Khumalo, M (Musawenko) 2 2.0 2 0 0 100.0 1283.4 425.0 1708.4 View list
7 1120112257 Laeke, K (Kaleb) 2 2.0 2 0 0 100.0 1181.1 425.0 1606.1 View list
8 1100118683 Seanego, B (Boikano) 2 1.5 1 1 0 75.0 1132.8 212.5 1345.3 View list
9 1140134057 Erwee, HP (Hermanus Philipus) 2 1.0 1 0 1 50.0 1389.9 0.0 1389.9 View list
10 1120109814 Mohlomi, K (Kamohelo) 2 1.0 1 0 1 50.0 1075.9 0.0 1075.9 View list
11 1130153985 Ngaka, R (Refilwe Tyron) 2 1.0 1 0 1 50.0 1306.2 0.0 1306.2 View list
12 1130139616 Pati, A (Aayan) 2 1.0 1 0 1 50.0 1227.5 0.0 1227.5 View list
13 1150134901 Pillay, Y (Yishai) 2 1.0 1 0 1 50.0 1315.3 0.0 1315.3 View list
14 2130107813 Labuschagne, A (Anandi) 2 0.5 0 1 1 25.0 1169.5 -212.5 957.0 View list
15 1140113413 Eapen, J (Johan) 2 0.0 0 0 2 0.0 1315.3 -425.0 890.3 View list
16 1130152987 Mann, I (Iowan) 2 0.0 0 0 2 0.0 1286.3 -425.0 861.3 View list
17 1120100420 Rajagpaul, C (Cole) 2 0.0 0 0 2 0.0 1075.9 -425.0 650.9 View list
18 1130111809 Van Heerden, D (David) 2 0.0 0 0 2 0.0 1128.2 -425.0 703.2 View list
19 1140137652 Aikman, D (Desmond Gustav) 1 1.0 1 0 0 100.0 1398.5 425.0 1823.5 View list
20 1140153029 Botha, S (Sebastian) 1 1.0 1 0 0 100.0 1274.4 425.0 1699.4 View list