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: 2024/05/05 (8 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 rating1398.7
Curent Weighted rating1352.6
Curent Weighted performance1321.6
Current official/published rating (highest between Raw, WR and WP)1398.7
Current floor (min rating allowed)904.4
Current highest rating achieved1404.4
Current K-factor32
Games played this month6
Score (S)4.5
Expected score (We)2.39
Difference (S-We)2.11
Current Raw change (no limits, including tournament time weight)56.0
Current min/max change allowed (with limits)±124.9
Current Raw change used (final)56.0
Projected new Raw rating1454.7
Projected new Weighed rating1365.4
Projected new Weighted performance1321.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1454.7
Projected effective change (new Official - current Official)+56.0
Projected new highest rating1454.7
Projected new floor954.7
Projected new K-facor32
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 rating1440.3
Curent Weighted rating1385.5
Curent Weighted performance1401.3
Current official/published rating (highest between Raw, WR and WP)1440.3
Current floor (min rating allowed)948.3
Current highest rating achieved1448.3
Current K-factor32
Games played this month6
Score (S)4.5
Expected score (We)2.71
Difference (S-We)1.79
Current Raw change (no limits, including tournament time weight)57.3
Current min/max change allowed (with limits)±117.7
Current Raw change used (final)57.3
Projected new Raw rating1497.6
Projected new Weighed rating1399.1
Projected new Weighted performance1401.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1497.6
Projected effective change (new Official - current Official)+57.3
Projected new highest rating1497.6
Projected new floor997.6
Projected new K-facor32
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 rating1319.4
Curent Weighted rating1288.1
Curent Weighted performance1295.4
Current official/published rating (highest between Raw, WR and WP)1319.4
Current floor (min rating allowed)847.1
Current highest rating achieved1347.1
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)±139.9
Current Raw change used (final)0.0
Projected new Raw rating1319.4
Projected new Weighed rating1294.5
Projected new Weighted performance1295.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1319.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1347.1
Projected new floor847.1
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 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)847.1
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 floor847.1
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U11 Boys)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 4.5
Main rating: 1398.7  Rating gain/loss: 56.0
Type rating: 1440.3  Rating gain/loss: 57.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
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
13 Curro Durbanville Chess Open Rapid 2023 (Intermediate) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 2.5 1344.7 1328.1 Analysis
12 GPCA Rapid 2023 (Advanced) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 3.5 1381.6 1332.3 Analysis
11 WP Closed 2023 (U12) 2023/06/16 2023/06/17 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1381.6 1320.8 Analysis
10 Steinitz Open 2023 (C) 2023/05/26 2023/05/28 Cape Town (WCT) Standard 70 0.87 6 5 2.0 1358.6 1265.7 Analysis
9 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1358.6 1265.7 Analysis
8 Hermanus Rapid 2023 (C) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 4.5 1344.0 1282.2 Analysis
7 Cape Town Open 2023 (U12) 2023/03/25 2023/03/25 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1206.2 1201.2 Analysis
6 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1206.2 1208.8 Analysis
5 Laerskool Welgemoed Rapid 2023 (U12) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1143.1 1120.8 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 40 23 6 11 26.0 65.0 127.5 1307.0 1434.5
White 20 11 3 6 12.5 62.5 106.3 1337.3 1443.6
Black 20 12 3 5 13.5 67.5 148.8 1276.7 1425.5
Standard All 22 14 4 4 16.0 72.7 193.2 1330.1 1523.3
White 11 7 2 2 8.0 72.7 193.2 1354.6 1547.8
Black 11 7 2 2 8.0 72.7 193.2 1305.7 1498.8
Rapid All 18 9 2 7 10.0 55.6 47.2 1278.8 1326.0
White 9 4 1 4 4.5 50.0 0.0 1316.1 1316.1
Black 9 5 1 3 5.5 61.1 94.4 1241.4 1335.9
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 135 74 12 49 80.0 59.3 78.7 1290.8 1369.5
White 69 35 9 25 39.5 57.2 61.6 1295.9 1357.5
Black 66 39 3 24 40.5 61.4 96.6 1285.6 1382.2
Standard All 60 37 4 19 39.0 65.0 127.5 1336.0 1463.5
White 30 19 2 9 20.0 66.7 141.7 1341.4 1483.1
Black 30 18 2 10 19.0 63.3 113.3 1330.6 1444.0
Rapid All 75 37 8 30 41.0 54.7 39.7 1254.7 1294.3
White 39 16 7 16 19.5 50.0 0.0 1260.8 1260.8
Black 36 21 1 14 21.5 59.7 82.6 1248.0 1330.6
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 2130118022 Shapiro, H (Hannah) 4 2.0 2 0 2 50.0 1183.2 0.0 1183.2 View list
2 1130130505 Rule, L (Liam) 4 1.5 1 1 2 37.5 1284.5 -106.3 1178.2 View list
3 1120139311 Bessesen, J (Joakim) 3 2.0 2 0 1 66.7 1389.2 141.7 1530.8 View list
4 2120137358 Iuzhakova, H (Heidi) 3 2.0 2 0 1 66.7 1367.7 141.7 1509.4 View list
5 1130135088 Meder, T (Tristan) 3 0.0 0 0 3 0.0 1299.7 -425.0 874.7 View list
6 2130139487 Cilliers, D (Dene) 2 2.0 2 0 0 100.0 1275.5 425.0 1700.5 View list
7 1120143639 Mabaso, A (Ahlumile) 2 2.0 2 0 0 100.0 1262.3 425.0 1687.3 View list
8 1130135090 Mputing, T (Thando) 2 2.0 2 0 0 100.0 1398.8 425.0 1823.8 View list
9 1130135095 Van Wyk, D (Dimitri) 2 2.0 2 0 0 100.0 1351.7 425.0 1776.7 View list
10 1130132165 Calitz, S (Steyn) 2 1.5 1 1 0 75.0 1398.8 212.5 1611.3 View list
11 1120150408 Rogov, E (Evgenij) 2 1.0 1 0 1 50.0 1262.3 0.0 1262.3 View list
12 1120138507 Shasha, I (Iyanda) 2 1.0 1 0 1 50.0 1282.4 0.0 1282.4 View list
13 1130147546 Tyuthu, I (Iminathi) 2 1.0 1 0 1 50.0 1401.0 0.0 1401.0 View list
14 1100134367 Gwanzura, K (Kevin) 2 0.5 0 1 1 25.0 1259.8 -212.5 1047.3 View list
15 1120116389 Brey, E (Emaad) 2 0.0 0 0 2 0.0 1137.6 -425.0 712.6 View list
16 2130132166 Divakaran, S (Sinddhizhai) 2 0.0 0 0 2 0.0 1194.5 -425.0 769.5 View list
17 1150136552 Van Der Merwe, S (Schalk Wolf) 2 0.0 0 0 2 0.0 1351.7 -425.0 926.7 View list
18 1130137746 Von Heynitz, D (Daniel) 2 0.0 0 0 2 0.0 1174.7 -425.0 749.7 View list
19 1140137347 Whyatt, B (Benji) 2 0.0 0 0 2 0.0 1399.3 -425.0 974.3 View list
20 1120157953 Emersleben, C (Caleb Jesse) 1 1.0 1 0 0 100.0 1400.0 425.0 1825.0 View list