Chess South Africa
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Chess South Africa
Gwanzura, K (Kevin)
Dob:
2010/03/23 (U16)
Gender:
Male
Chess SA id:
1100134367
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (14 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
Curent Raw rating
1379.8
Curent Weighted rating
1373.3
Curent Weighted performance
1287.7
Current official/published rating (highest between Raw, WR and WP)
1379.8
Current floor (min rating allowed)
957.3
Current highest rating achieved
1457.3
Current K-factor
32
Games played this month
6
Score (S)
3.5
Expected score (We)
3.10
Difference (S-We)
0.40
Current Raw change (no limits, including tournament time weight)
6.9
Current min/max change allowed (with limits)
±128.3
Current Raw change used (final)
6.9
Projected new Raw rating
1386.7
Projected new Weighed rating
1378.4
Projected new Weighted performance
1287.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1386.7
Projected effective change (new Official - current Official)
+6.9
Projected new highest rating
1457.3
Projected new floor
957.3
Projected new K-facor
32
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 rating
1349.2
Curent Weighted rating
1332.7
Curent Weighted performance
1278.2
Current official/published rating (highest between Raw, WR and WP)
1349.2
Current floor (min rating allowed)
930.1
Current highest rating achieved
1430.1
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)
±134.1
Current Raw change used (final)
0.0
Projected new Raw rating
1349.2
Projected new Weighed rating
1338.0
Projected new Weighted performance
1278.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1349.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1430.1
Projected new floor
930.1
Projected new K-facor
32
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 rating
1468.6
Curent Weighted rating
1407.1
Curent Weighted performance
1406.2
Current official/published rating (highest between Raw, WR and WP)
1468.6
Current floor (min rating allowed)
997.1
Current highest rating achieved
1497.1
Current K-factor
32
Games played this month
6
Score (S)
3.5
Expected score (We)
4.33
Difference (S-We)
-0.83
Current Raw change (no limits, including tournament time weight)
-26.6
Current min/max change allowed (with limits)
±113.1
Current Raw change used (final)
-26.6
Projected new Raw rating
1442.0
Projected new Weighed rating
1414.2
Projected new Weighted performance
1406.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1442.0
Projected effective change (new Official - current Official)
-26.6
Projected new highest rating
1497.1
Projected new floor
997.1
Projected new K-facor
32
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 rating
1047.6
Curent Weighted rating
1048.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1048.1
Current floor (min rating allowed)
997.1
Current highest rating achieved
1047.6
Current K-factor
40
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)
±206.0
Current Raw change used (final)
0.0
Projected new Raw rating
1047.6
Projected new Weighed rating
1047.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1047.6
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1047.6
Projected new floor
997.1
Projected new K-facor
40
Tournaments
History
Tournament:
Cape Town Junior League - Qualifier 2 2024 (U15)
Start:
2024/04/20
End:
2024/04/20
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
6
Games:
6
Score:
3.5
Main rating:
1379.8
Rating gain/loss:
6.9
Type rating:
1468.6
Rating gain/loss:
-26.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Cape Town Junior League - Qualifier 2 2024 (U15)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
3.5
1379.8
1468.6
Analysis
4
Strategize to Win 2024 (D)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
2.5
1387.1
1348.2
Analysis
3
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
4
2.0
1387.1
1497.1
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1424.3
1385.3
Analysis
1
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1452.2
1407.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
33
Cape Town Junior League - Qualifier 2 2024 (U15)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
3.5
1379.8
1468.6
Analysis
32
Strategize to Win 2024 (D)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
2.5
1387.1
1348.2
Analysis
31
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
4
2.0
1387.1
1497.1
Analysis
30
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1424.3
1385.3
Analysis
29
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1452.2
1407.4
Analysis
28
Rylib Summer Slam 2023 (Development)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
6
6.0
1457.3
1412.9
Analysis
27
Kraaifontein Open 2023 (Intermediate)
2023/12/09
2023/12/10
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1457.3
1430.1
Analysis
26
Bonnievale Open Rapid 2023 (U14)
2023/10/21
2023/10/21
Cape Winelands (WCW)
Rapid
25
0.54
6
5
4.0
1438.1
1358.5
Analysis
25
Western Cape Closed Championship 2023 (E)
2023/09/24
2023/09/25
Cape Town (WCT)
Standard
90
0.94
6
6
5.0
1342.4
1302.9
Analysis
24
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
4.0
1342.4
1302.9
Analysis
23
WP Club League 2023 (D1)
2023/07/29
2023/08/19
Cape Town (WCT)
Standard
70
0.87
6
3
2.0
1343.0
1294.6
Analysis
22
Cape Winelands Open 2023 (U14)
2023/07/23
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
5
5
3.0
1324.5
1292.8
Analysis
21
Curro Durbanville Chess Open Rapid 2023 (U14)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
4.5
1324.5
1339.1
Analysis
20
GPCA Rapid 2023 (U14)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
4.5
1305.3
1327.6
Analysis
19
WP Closed 2023 (U14)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1305.3
1262.9
Analysis
18
Western Cape PS Individuals 2023 (U13 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1311.3
1260.7
Analysis
17
Laerskool Welgemoed Rapid 2023 (U14)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1202.2
1319.3
Analysis
16
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1299.6
1234.1
Analysis
15
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1202.2
1123.2
Analysis
14
Cape of Good Hope Open 2023 (Intermediate)
2023/01/28
2023/01/29
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1227.6
1135.1
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
12
3
11
13.5
51.9
16.3
1308.1
1324.5
White
12
4
0
8
4.0
33.3
-141.7
1325.7
1184.0
Black
14
8
3
3
9.5
67.9
151.8
1293.0
1444.8
Standard
All
16
7
2
7
8.0
50.0
0.0
1285.0
1285.0
White
8
3
0
5
3.0
37.5
-106.3
1317.4
1211.2
Black
8
4
2
2
5.0
62.5
106.3
1252.6
1358.9
Rapid
All
10
5
1
4
5.5
55.0
42.5
1345.1
1387.6
White
4
1
0
3
1.0
25.0
-212.5
1342.3
1129.8
Black
6
4
1
1
4.5
75.0
212.5
1346.9
1559.4
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
186
95
11
80
100.5
54.0
34.3
1273.8
1308.1
White
92
44
5
43
46.5
50.5
4.6
1289.8
1294.4
Black
94
51
6
37
54.0
57.4
63.3
1258.2
1321.5
Standard
All
97
49
5
43
51.5
53.1
26.3
1276.1
1302.4
White
49
24
1
24
24.5
50.0
0.0
1284.9
1284.9
Black
48
25
4
19
27.0
56.3
53.1
1267.1
1320.2
Rapid
All
81
46
6
29
49.0
60.5
89.2
1269.6
1358.8
White
39
20
4
15
22.0
56.4
54.5
1293.7
1348.2
Black
42
26
2
14
27.0
64.3
121.4
1247.2
1368.6
Blitz
All
8
0
0
8
0.0
0.0
-425.0
1289.3
864.3
White
4
0
0
4
0.0
0.0
-425.0
1312.0
887.0
Black
4
0
0
4
0.0
0.0
-425.0
1266.7
841.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100109838
Kuhn, J (Jean)
3
1.0
1
0
2
33.3
1227.1
-141.7
1085.4
View list
2
1110106190
Salimu, C (Chase)
3
0.0
0
0
3
0.0
1194.1
-425.0
769.1
View list
3
1110140724
Chuang, G (Gareth)
2
2.0
2
0
0
100.0
1314.9
425.0
1739.9
View list
4
1090136414
Kingsley, U (Ulrich)
2
2.0
2
0
0
100.0
1187.5
425.0
1612.5
View list
5
2110150428
Kirthan, V (Vajra)
2
2.0
2
0
0
100.0
1355.8
425.0
1780.8
View list
6
1100132117
Meade, N (Nicholas)
2
2.0
2
0
0
100.0
1327.2
425.0
1752.2
View list
7
1120150287
Siteto, L (Lindokuhle)
2
2.0
2
0
0
100.0
1342.7
425.0
1767.7
View list
8
1130132170
Srivastava, P (Prakhar)
2
1.5
1
1
0
75.0
1278.2
212.5
1490.7
View list
9
1100118014
Ashworth, DA (Dylan Adrian)
2
1.0
1
0
1
50.0
1438.3
0.0
1438.3
View list
10
2090150223
Hagan, B (Bianca)
2
1.0
1
0
1
50.0
1383.4
0.0
1383.4
View list
11
1110150425
Haman, R (Rico)
2
1.0
1
0
1
50.0
1305.3
0.0
1305.3
View list
12
1110108459
Lee, S (Shakoor)
2
1.0
1
0
1
50.0
1365.0
0.0
1365.0
View list
13
1940162370
Philander, W (Wiehann)
2
1.0
1
0
1
50.0
1399.8
0.0
1399.8
View list
14
1100140774
Van Der Spuy, A (Albert)
2
1.0
1
0
1
50.0
1255.2
0.0
1255.2
View list
15
1100135101
Tomi, A (Amange)
2
1.0
0
2
0
50.0
1302.4
0.0
1302.4
View list
16
108087782
Jonkers, T (Tristan)
2
0.5
0
1
1
25.0
1190.0
-212.5
977.5
View list
17
209095311
Grove, E (Emily)
2
0.0
0
0
2
0.0
1274.5
-425.0
849.5
View list
18
2120109817
Hagen, S (Sophia)
2
0.0
0
0
2
0.0
1203.2
-425.0
778.2
View list
19
1090099546
Ngudle, M (Mandisi)
2
0.0
0
0
2
0.0
1383.4
-425.0
958.4
View list
20
205053638
Palmer, ZE (Zante)
2
0.0
0
0
2
0.0
1342.4
-425.0
917.4
View list