Chess South Africa
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Chess South Africa
Zenda, K (Khumo)
Dob:
2014/03/11 (U12)
Gender:
Male
Chess SA id:
1140135127
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (10 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
1342.7
Curent Weighted rating
1338.0
Curent Weighted performance
1236.1
Current official/published rating (highest between Raw, WR and WP)
1342.7
Current floor (min rating allowed)
853.4
Current highest rating achieved
1353.4
Current K-factor
36
Games played this month
11
Score (S)
6.5
Expected score (We)
7.20
Difference (S-We)
-0.70
Current Raw change (no limits, including tournament time weight)
-11.1
Current min/max change allowed (with limits)
±135.3
Current Raw change used (final)
-11.1
Projected new Raw rating
1331.6
Projected new Weighed rating
1338.4
Projected new Weighted performance
1236.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1338.4
Projected effective change (new Official - current Official)
-4.3
Projected new highest rating
1353.4
Projected new floor
853.4
Projected new K-facor
36
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
1280.7
Curent Weighted rating
1279.6
Curent Weighted performance
1092.8
Current official/published rating (highest between Raw, WR and WP)
1280.7
Current floor (min rating allowed)
788.6
Current highest rating achieved
1288.6
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)
±147.8
Current Raw change used (final)
0.0
Projected new Raw rating
1280.7
Projected new Weighed rating
1279.8
Projected new Weighted performance
1092.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1280.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1288.6
Projected new floor
788.6
Projected new K-facor
36
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
1381.0
Curent Weighted rating
1369.8
Curent Weighted performance
1321.7
Current official/published rating (highest between Raw, WR and WP)
1381.0
Current floor (min rating allowed)
894.3
Current highest rating achieved
1394.3
Current K-factor
36
Games played this month
11
Score (S)
6.5
Expected score (We)
7.82
Difference (S-We)
-1.32
Current Raw change (no limits, including tournament time weight)
-47.5
Current min/max change allowed (with limits)
±128.1
Current Raw change used (final)
-47.5
Projected new Raw rating
1333.5
Projected new Weighed rating
1369.6
Projected new Weighted performance
1321.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1369.6
Projected effective change (new Official - current Official)
-11.4
Projected new highest rating
1394.3
Projected new floor
894.3
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
894.3
Current highest rating achieved
1200.0
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
1200.0
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 rating
1200.0
Projected new floor
894.3
Projected new K-facor
36
Tournaments
History
Tournament:
Steinitz Chess Festival 2024 (U12)
Start:
2024/05/11
End:
2024/05/11
Host:
WCT
Type:
Rapid
Time:
20
Time weight:
0.47
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1342.7
Rating gain/loss:
-16.9
Type rating:
1381.0
Rating gain/loss:
-43.9
Analysis
Tournament:
Cape Town Junior League - Qualifier 2 2024 (U13)
Start:
2024/04/20
End:
2024/04/20
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1342.7
Rating gain/loss:
5.8
Type rating:
1381.0
Rating gain/loss:
-3.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Steinitz Chess Festival 2024 (U12)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
5
5
2.5
1342.7
1381.0
Analysis
2
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1342.7
1381.0
Analysis
1
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
5
3.0
1342.9
1394.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
16
Steinitz Chess Festival 2024 (U12)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
5
5
2.5
1342.7
1381.0
Analysis
15
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1342.7
1381.0
Analysis
14
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
5
3.0
1342.9
1394.3
Analysis
13
Western Cape Closed Championship 2023 (U10)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
5
3.0
1341.5
1370.2
Analysis
12
WP Club League 2023 (D PlayOffs)
2023/09/02
2023/09/09
Cape Town (WCT)
Standard
70
0.87
5
4
2.0
1341.5
1285.4
Analysis
11
WP Club League 2023 (D2)
2023/08/05
2023/08/26
Cape Town (WCT)
Standard
70
0.87
6
2
1.0
1349.3
1288.6
Analysis
10
WP Closed 2023 (U10)
2023/06/17
2023/06/17
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1353.4
1272.8
Analysis
9
Cape Town Junior League 2nd Qualifier 2023 (U16)
2023/06/03
2023/06/03
Cape Town (WCT)
Rapid
25
0.54
6
3
1.0
1353.4
1392.5
Analysis
8
Steinitz Open 2023 (U10)
2023/05/27
2023/05/27
Cape Town (WCT)
Rapid
20
0.47
5
5
4.5
1333.3
1343.5
Analysis
7
Laerskool Welgemoed Rapid 2023 (U10)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1320.1
1311.1
Analysis
6
Kenridge Rapid 2022 (U10)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
6
5.5
1277.1
1212.8
Analysis
5
WP Closed 2022 (U8+U10)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1275.2
1276.8
Analysis
4
Steinitz Open 2022 (D)
2022/05/21
2022/05/22
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1244.4
1241.2
Analysis
3
CTCA Rapid Masters @ Claremont Chess Club 2022 (Juniors)
2022/03/19
2022/03/19
Cape Town (WCT)
Rapid
15
0.39
6
6
3.0
1247.9
1216.8
Analysis
2
Western Province Open 2022 (U10)
2022/02/26
2022/02/27
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1200.0
1200.0
Analysis
1
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U8+U10)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
9
1
6
9.5
59.4
79.7
1223.7
1303.4
White
8
4
1
3
4.5
56.3
53.1
1247.1
1300.3
Black
8
5
0
3
5.0
62.5
106.3
1200.3
1306.6
Standard
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
Rapid
All
16
9
1
6
9.5
59.4
79.7
1223.7
1303.4
White
8
4
1
3
4.5
56.3
53.1
1247.1
1300.3
Black
8
5
0
3
5.0
62.5
106.3
1200.3
1306.6
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
81
49
3
29
50.5
62.3
104.9
1247.1
1352.1
White
38
22
1
15
22.5
59.2
78.3
1253.2
1331.5
Black
43
27
2
14
28.0
65.1
128.5
1241.8
1370.3
Standard
All
29
17
0
12
17.0
58.6
73.3
1258.4
1331.6
White
13
6
0
7
6.0
46.2
-32.7
1269.1
1236.4
Black
16
11
0
5
11.0
68.8
159.4
1249.7
1409.1
Rapid
All
52
32
3
17
33.5
64.4
122.6
1240.9
1363.5
White
25
16
1
8
16.5
66.0
136.0
1244.9
1380.9
Black
27
16
2
9
17.0
63.0
110.2
1237.2
1347.3
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110137370
Spence, B (Brian)
3
2.0
2
0
1
66.7
1313.6
141.7
1455.2
View list
2
1140134075
Donker, J (Jesse)
3
1.0
1
0
2
33.3
1272.2
-141.7
1130.6
View list
3
2140147716
Koekemoer, M (Mieke)
2
2.0
2
0
0
100.0
1309.9
425.0
1734.9
View list
4
2140150367
Tyokwana, K (Khayone)
2
2.0
2
0
0
100.0
1337.4
425.0
1762.4
View list
5
1140137747
Weyers, M (Marco)
2
1.5
1
1
0
75.0
1266.7
212.5
1479.2
View list
6
1150137343
Stern, M (Mason)
2
1.0
1
0
1
50.0
1282.3
0.0
1282.3
View list
7
2140140718
Walters, N (Nicola)
2
1.0
1
0
1
50.0
1337.4
0.0
1337.4
View list
8
1140134078
Manning, C (Callan)
2
0.0
0
0
2
0.0
1260.0
-425.0
835.0
View list
9
1150142376
Baker, A (Andrew)
1
1.0
1
0
0
100.0
1341.5
425.0
1766.5
View list
10
1140137319
Bell, E (Ethan)
1
1.0
1
0
0
100.0
1320.1
425.0
1745.1
View list
11
1140157086
Barter, Z (Zachary)
1
1.0
1
0
0
100.0
1333.3
425.0
1758.3
View list
12
1170142378
Chumpitaz Avila, J (Jozua)
1
1.0
1
0
0
100.0
1275.2
425.0
1700.2
View list
13
1130132165
Calitz, S (Steyn)
1
1.0
1
0
0
100.0
1277.1
425.0
1702.1
View list
14
1110113415
Devanunthan, N (Nivash)
1
1.0
1
0
0
100.0
1342.7
425.0
1767.7
View list
15
1150150374
Derksen, P (Pieter)
1
1.0
1
0
0
100.0
1320.1
425.0
1745.1
View list
16
1130137325
Elkhatiali, A (Ahmed)
1
1.0
1
0
0
100.0
1277.1
425.0
1702.1
View list
17
1130116442
Grove, T (Tyler)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1120139301
Haas, M (Moegammad)
1
1.0
1
0
0
100.0
1247.9
425.0
1672.9
View list
19
1110150427
House, J (Josh)
1
1.0
1
0
0
100.0
1342.9
425.0
1767.9
View list
20
1130135085
James, A (Ayden)
1
1.0
1
0
0
100.0
1277.1
425.0
1702.1
View list