Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1464.4
Current Weighted rating
1422.2
Current Weighted performance
1418.3
Current official/published rating (highest between Raw, WR and WP)
1464.4
Current highest rating achieved
1469.1
Current floor (min rating allowed)
969.1
Current K-factor
32
Games played this month
0
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 rating
1464.4
Projected new Weighed rating
1311.1
Projected new Weighted performance
1418.3
Projected new final Raw rating (if new WP > new Raw)
1464.4
Projected new highest rating
1469.1
Projected new floor
969.1
Projected new K-facor
32
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 rating
1478.1
Current Weighted rating
1461.4
Current Weighted performance
1416.6
Current official/published rating (highest between Raw, WR and WP)
1478.1
Current highest rating achieved
1523.6
Current floor (min rating allowed)
1023.6
Current K-factor
32
Games played this month
0
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 rating
1478.1
Projected new Weighed rating
1348.1
Projected new Weighted performance
1416.6
Projected new final Raw rating (if new WP > new Raw)
1478.1
Projected new highest rating
1523.6
Projected new floor
1023.6
Projected new K-facor
32
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
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 rating
1401.2
Current Weighted rating
1328.7
Current Weighted performance
1419.4
Current official/published rating (highest between Raw, WR and WP)
1419.4
Current highest rating achieved
1401.2
Current floor (min rating allowed)
901.2
Current K-factor
32
s
Games played this month
0
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 rating
1401.2
Projected new Weighed rating
1223.9
Projected new Weighted performance
1419.4
Projected new final Raw rating (if new WP > new Raw)
1419.4
Projected new highest rating
1419.4
Projected new floor
919.4
Projected new K-facor
32
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
1
2
Game History
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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