Player Page

Srivastava, P (Prakhar)
Dob: 2013/06/04 (U12)
Gender: Male
Chess SA id: 1130132170
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/10/13 (58 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 rating1464.4
Current Weighted rating1422.2
Current Weighted performance1418.3
Current official/published rating (highest between Raw, WR and WP)1464.4
Current highest rating achieved1469.1
Current floor (min rating allowed)969.1
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)±113.8
Current Raw change used (final)0.0
Projected new Raw rating1464.4
Projected new Weighed rating1311.1
Projected new Weighted performance1418.3
Projected new final Raw rating (if new WP > new Raw)1464.4
Projected new highest rating1469.1
Projected new floor969.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1464.4
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 rating1478.1
Current Weighted rating1461.4
Current Weighted performance1416.6
Current official/published rating (highest between Raw, WR and WP)1478.1
Current highest rating achieved1523.6
Current floor (min rating allowed)1023.6
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)±111.6
Current Raw change used (final)0.0
Projected new Raw rating1478.1
Projected new Weighed rating1348.1
Projected new Weighted performance1416.6
Projected new final Raw rating (if new WP > new Raw)1478.1
Projected new highest rating1523.6
Projected new floor1023.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1478.1
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 rating1401.2
Current Weighted rating1328.7
Current Weighted performance1419.4
Current official/published rating (highest between Raw, WR and WP)1419.4
Current highest rating achieved1401.2
Current floor (min rating allowed)901.2
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)±124.5
Current Raw change used (final)0.0
Projected new Raw rating1401.2
Projected new Weighed rating1223.9
Projected new Weighted performance1419.4
Projected new final Raw rating (if new WP > new Raw)1419.4
Projected new highest rating1419.4
Projected new floor919.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1419.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
16 UCT Open Chess Championship 2024 (Advanced) 2024/10/12 2024/10/13 Cape Town (WCT) Standard 90 0.94 5 5 1.5 1469.1 1507.9 Analysis
15 Spring Slam 2024 (A) 2024/10/05 2024/10/05 Cape Town (WCT) Rapid 20 0.47 6 6 3.5 1469.1 1362.9 Analysis
14 Kingsway Chess Open 2024 (U12) 2024/09/14 2024/09/14 Overberg (WOS) Rapid 20 0.47 6 6 4.5 1453.3 1281.2 Analysis
13 Western Cape Women’s Championship 2024 (Intermediate) 2024/08/10 2024/08/10 West Coast (WCU) Standard 60 0.83 5 5 3.5 1434.4 1523.6 Analysis
12 Western Cape Women’s Championship 2024 (U12) 2024/08/09 2024/08/09 West Coast (WCU) Standard 60 0.83 5 5 4.0 1434.4 1523.6 Analysis
11 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 5 2.0 1468.4 1312.2 Analysis
10 Rylib Winter Slam 2024 (Championship) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 1.5 1460.1 1341.4 Analysis
9 Cape Town Chess Federation Closed Chess Championships 2024 (U12) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 5 3.5 1460.1 1497.6 Analysis
8 PNPS Chess Challengers 2024 (U13) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 30 0.60 6 5 3.5 1398.7 1319.4 Analysis
7 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1398.7 1440.3 Analysis
6 Strategize to Win 2024 (D) 2024/04/13 2024/04/14 Cape Town (WCT) Standard 70 0.87 5 5 3.0 1387.6 1444.8 Analysis
5 Cape Town Open Rapid Chess Championship 2024 (U12) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1404.4 1347.1 Analysis
4 Chas Everitt and MHI Attorneys Rapid 2024 (B) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1404.4 1347.1 Analysis
3 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1404.4 1442.9 Analysis
2 Cape of Good Hope Open Chess Tournament 2024 (U12) 2024/02/17 2024/02/17 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1393.1 1316.9 Analysis
1 CT Metro Central District Schools Chess Individuals Trials 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1393.1 1448.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
33 UCT Open Chess Championship 2024 (Advanced) 2024/10/12 2024/10/13 Cape Town (WCT) Standard 90 0.94 5 5 1.5 1469.1 1507.9 Analysis
32 Spring Slam 2024 (A) 2024/10/05 2024/10/05 Cape Town (WCT) Rapid 20 0.47 6 6 3.5 1469.1 1362.9 Analysis
31 Kingsway Chess Open 2024 (U12) 2024/09/14 2024/09/14 Overberg (WOS) Rapid 20 0.47 6 6 4.5 1453.3 1281.2 Analysis
30 Western Cape Women’s Championship 2024 (Intermediate) 2024/08/10 2024/08/10 West Coast (WCU) Standard 60 0.83 5 5 3.5 1434.4 1523.6 Analysis
29 Western Cape Women’s Championship 2024 (U12) 2024/08/09 2024/08/09 West Coast (WCU) Standard 60 0.83 5 5 4.0 1434.4 1523.6 Analysis
28 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 5 2.0 1468.4 1312.2 Analysis
27 Rylib Winter Slam 2024 (Championship) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 1.5 1460.1 1341.4 Analysis
26 Cape Town Chess Federation Closed Chess Championships 2024 (U12) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 5 3.5 1460.1 1497.6 Analysis
25 PNPS Chess Challengers 2024 (U13) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 30 0.60 6 5 3.5 1398.7 1319.4 Analysis
24 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1398.7 1440.3 Analysis
23 Strategize to Win 2024 (D) 2024/04/13 2024/04/14 Cape Town (WCT) Standard 70 0.87 5 5 3.0 1387.6 1444.8 Analysis
22 Cape Town Open Rapid Chess Championship 2024 (U12) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1404.4 1347.1 Analysis
21 Chas Everitt and MHI Attorneys Rapid 2024 (B) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1404.4 1347.1 Analysis
20 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1404.4 1442.9 Analysis
19 Cape of Good Hope Open Chess Tournament 2024 (U12) 2024/02/17 2024/02/17 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1393.1 1316.9 Analysis
18 CT Metro Central District Schools Chess Individuals Trials 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1393.1 1448.3 Analysis
17 Chas Everitt and MHI Attorneys Rapid 2023 (U12) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1400.0 1311.5 Analysis
16 Western Cape Closed Championship 2023 (U12) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1397.5 1287.4 Analysis
15 CW Top Schools 2023 (U12) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 4 3.0 1376.9 1423.7 Analysis
14 Cape Winelands Open 2023 (U12) 2023/07/23 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 5 5 4.0 1344.7 1321.5 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 88 47 13 28 53.5 60.8 91.8 1358.0 1449.8
White 45 25 7 13 28.5 63.3 113.3 1362.7 1476.0
Black 43 22 6 15 25.0 58.1 69.2 1353.2 1422.3
Standard All 42 25 7 10 28.5 67.9 151.8 1360.2 1512.0
White 22 15 3 4 16.5 75.0 212.5 1354.9 1567.4
Black 20 10 4 6 12.0 60.0 85.0 1366.0 1451.0
Rapid All 46 22 6 18 25.0 54.3 37.0 1356.1 1393.0
White 23 10 4 9 12.0 52.2 18.5 1370.2 1388.7
Black 23 12 2 9 13.0 56.5 55.4 1342.0 1397.4
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 183 98 19 66 107.5 58.7 74.3 1319.6 1393.9
White 94 49 13 32 55.5 59.0 76.9 1319.0 1395.9
Black 89 49 6 34 52.0 58.4 71.6 1320.2 1391.8
Standard All 80 48 7 25 51.5 64.4 122.2 1350.3 1472.5
White 41 27 3 11 28.5 69.5 165.9 1345.1 1511.0
Black 39 21 4 14 23.0 59.0 76.3 1355.8 1432.1
Rapid All 103 50 12 41 56.0 54.4 37.1 1295.7 1332.9
White 53 22 10 21 27.0 50.9 8.0 1298.9 1306.9
Black 50 28 2 20 29.0 58.0 68.0 1292.4 1360.4
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 1130130505 Rule, L (Liam) 6 3.5 3 1 2 58.3 1341.9 70.8 1412.7 View list
2 2130118022 Shapiro, H (Hannah) 4 2.0 2 0 2 50.0 1183.2 0.0 1183.2 View list
3 2130139487 Cilliers, D (Dene) 3 3.0 3 0 0 100.0 1334.7 425.0 1759.7 View list
4 1130132165 Calitz, S (Steyn) 3 2.5 2 1 0 83.3 1410.6 283.3 1694.0 View list
5 1120139311 Bessesen, J (Joakim) 3 2.0 2 0 1 66.7 1389.2 141.7 1530.8 View list
6 2120137358 Iuzhakova, H (Heidi) 3 2.0 2 0 1 66.7 1367.7 141.7 1509.4 View list
7 2110150428 Kirthan, V (Vajra) 3 2.0 1 2 0 66.7 1424.4 141.7 1566.1 View list
8 1120150408 Rogov, E (Evgenij) 3 1.0 1 0 2 33.3 1328.3 -141.7 1186.6 View list
9 1140137347 Whyatt, B (Benji) 3 0.5 0 1 2 16.7 1419.6 -283.3 1136.3 View list
10 1130135088 Meder, T (Tristan) 3 0.0 0 0 3 0.0 1299.7 -425.0 874.7 View list
11 1150136552 Van Der Merwe, S (Schalk Wolf) 3 0.0 0 0 3 0.0 1385.5 -425.0 960.5 View list
12 1140146769 Klopper, B (Ben) 2 2.0 2 0 0 100.0 1447.3 425.0 1872.3 View list
13 2130300810 Koegelenberg, O (Olivia) 2 2.0 2 0 0 100.0 1401.6 425.0 1826.6 View list
14 1120143639 Mabaso, A (Ahlumile) 2 2.0 2 0 0 100.0 1262.3 425.0 1687.3 View list
15 1130135090 Mputing, T (Thando) 2 2.0 2 0 0 100.0 1398.8 425.0 1823.8 View list
16 1130135095 Van Wyk, D (Dimitri) 2 2.0 2 0 0 100.0 1351.7 425.0 1776.7 View list
17 1120193621 Bowman, L (Lian) 2 1.0 1 0 1 50.0 1401.6 0.0 1401.6 View list
18 1130116442 Grove, T (Tyler) 2 1.0 1 0 1 50.0 1327.3 0.0 1327.3 View list
19 1120138507 Shasha, I (Iyanda) 2 1.0 1 0 1 50.0 1282.4 0.0 1282.4 View list
20 1130147546 Tyuthu, I (Iminathi) 2 1.0 1 0 1 50.0 1401.0 0.0 1401.0 View list