Chess South Africa
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Chess South Africa
Sihamba, S (Somila)
Dob:
2008/10/25 (U18)
Gender:
Female
Chess SA id:
208069933
FIDE id:
Region:
Western Province (WP)
Citizen:
RSA
Title(s):
Last active:
2024/03/24 (5 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
1289.3
1215.6
1289.3
903.7
1403.7
32
17
9.5
6.50
3.00
85.5
Projected new
1301.1
1301.1
1290.2
903.7
1403.7
32
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
1303.7
1236.1
1303.7
891.5
1391.5
36
17
9.5
7.37
2.13
76.7
Projected new
1312.8
1312.8
1305.8
891.5
1391.5
36
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
1183.3
1183.3
1103.2
903.7
1183.3
40
0
0.0
0.00
0.00
0.0
Projected new
1183.3
1183.3
1114.6
683.3
1183.3
40
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
661.2
661.2
661.2
500.0
661.2
40
0
0.0
0.00
0.00
0.0
Projected new
683.3
661.2
661.2
683.3
1183.3
40
Tournaments
History
Tournament:
Western Cape Inter Region Cup 2024 (U20 Girls)
Start:
2024/03/23
End:
2024/03/24
Host:
WOS
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
5
Games:
5
Score:
3.5
Main rating:
1215.6
Rating gain/loss:
49.8
Type rating:
1236.1
Rating gain/loss:
50.8
Analysis
Tournament:
Western Cape HS Individuals Championship 2024 (U18 Girls)
Start:
2024/03/21
End:
2024/03/22
Host:
WOS
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1215.6
Rating gain/loss:
20.7
Type rating:
1236.1
Rating gain/loss:
9.7
Analysis
Tournament:
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls)
Start:
2024/03/02
End:
2024/03/03
Host:
WP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1215.6
Rating gain/loss:
15.1
Type rating:
1236.1
Rating gain/loss:
15.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Western Cape Inter Region Cup 2024 (U20 Girls)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
3.5
1215.6
1236.1
Analysis
4
Western Cape HS Individuals Championship 2024 (U18 Girls)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1215.6
1236.1
Analysis
3
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls)
2024/03/02
2024/03/03
Western Province (WP)
Standard
60
0.83
6
6
3.0
1215.6
1236.1
Analysis
2
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
2024/02/17
2024/02/17
Western Province (WP)
Standard
70
0.87
6
6
1.5
1266.0
1329.3
Analysis
1
North District School Trials 2024 (U18 Girls)
2024/02/03
2024/02/03
Western Province (WP)
Standard
60
0.83
5
4
2.5
1266.0
1329.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
44
Western Cape Inter Region Cup 2024 (U20 Girls)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
3.5
1215.6
1236.1
Analysis
43
Western Cape HS Individuals Championship 2024 (U18 Girls)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1215.6
1236.1
Analysis
42
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls)
2024/03/02
2024/03/03
Western Province (WP)
Standard
60
0.83
6
6
3.0
1215.6
1236.1
Analysis
41
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
2024/02/17
2024/02/17
Western Province (WP)
Standard
70
0.87
6
6
1.5
1266.0
1329.3
Analysis
40
North District School Trials 2024 (U18 Girls)
2024/02/03
2024/02/03
Western Province (WP)
Standard
60
0.83
5
4
2.5
1266.0
1329.3
Analysis
39
Western Cape Closed Championship 2023 (U16)
2023/09/23
2023/09/23
Western Province (WP)
Rapid
25
0.54
6
6
2.5
1366.4
1098.4
Analysis
38
WP Club League 2023 (D PlayOffs)
2023/09/02
2023/09/09
Western Province (WP)
Standard
70
0.87
5
2
0.0
1366.4
1363.7
Analysis
37
CW Top Schools 2023 (Intermediate)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
4.0
1328.2
1311.5
Analysis
36
WP Club League 2023 (C)
2023/07/29
2023/09/09
Western Province (WP)
Standard
120
1.00
11
4
0.0
1366.4
1363.7
Analysis
35
CT Metro District North Top Schools Chess 2023 (U15 Mixed)
2023/07/29
2023/07/29
Western Province (WP)
Rapid
30
0.60
7
7
4.0
1338.0
1030.0
Analysis
34
WP Closed 2023 (U16)
2023/06/16
2023/06/17
Western Province (WP)
Standard
70
0.87
6
6
3.0
1337.4
1301.1
Analysis
33
Steinitz Open 2023 (C)
2023/05/26
2023/05/28
Western Province (WP)
Standard
70
0.87
6
6
2.0
1403.7
1391.5
Analysis
32
Western Cape HS Individuals 2023 (U15 Girls)
2023/04/01
2023/04/02
Western Province (WP)
Standard
60
0.83
6
6
4.0
1340.0
1338.8
Analysis
31
Cape Town Open 2023 (Intermediate)
2023/03/25
2023/03/26
Western Province (WP)
Standard
70
0.87
6
5
3.0
1258.9
1225.2
Analysis
30
Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Girls)
2023/02/03
2023/03/04
Western Province (WP)
Standard
60
0.83
6
6
4.5
1258.9
1225.2
Analysis
29
North District School Trials 2023 (U15 Girls)
2023/02/03
2023/02/04
Western Province (WP)
Standard
60
0.83
6
6
3.0
1280.7
1241.8
Analysis
28
Cape of Good Hope Open 2023 (Intermediate)
2023/01/28
2023/01/29
Western Province (WP)
Standard
70
0.87
6
6
2.0
1318.3
1274.9
Analysis
27
Metro Rapid 2022 (U15 Girls)
2022/10/22
2022/10/22
Western Province (WP)
Rapid
30
0.60
5
5
3.5
1222.9
926.0
Analysis
26
Western Cape Closed Championship 2022 (Open)
2022/09/24
2022/09/25
Cape Winelands (WCW)
Standard
70
0.87
6
6
3.0
1223.5
1182.8
Analysis
24
2022 Western Province Club League (D)
2022/08/27
2022/10/01
Western Province (WP)
Standard
70
0.87
7
5
4.0
1222.9
1187.8
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
27
11
5
11
13.5
50.0
0.0
1271.4
1271.4
White
13
7
1
5
7.5
57.7
65.4
1293.7
1359.1
Black
14
4
4
6
6.0
42.9
-60.7
1250.7
1190.0
Standard
All
27
11
5
11
13.5
50.0
0.0
1271.4
1271.4
White
13
7
1
5
7.5
57.7
65.4
1293.7
1359.1
Black
14
4
4
6
6.0
42.9
-60.7
1250.7
1190.0
Rapid
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
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
237
114
15
108
121.5
51.3
10.8
1188.3
1199.0
White
118
64
6
48
67.0
56.8
57.6
1187.6
1245.3
Black
119
50
9
60
54.5
45.8
-35.7
1188.9
1153.1
Standard
All
199
97
11
91
102.5
51.5
12.8
1187.7
1200.5
White
98
55
4
39
57.0
58.2
69.4
1178.3
1247.7
Black
101
42
7
52
45.5
45.0
-42.1
1196.7
1154.7
Rapid
All
31
15
4
12
17.0
54.8
41.1
1269.4
1310.6
White
17
8
2
7
9.0
52.9
25.0
1290.9
1315.9
Black
14
7
2
5
8.0
57.1
60.7
1243.3
1304.1
Blitz
All
7
2
0
5
2.0
28.6
-182.1
845.2
663.1
White
3
1
0
2
1.0
33.3
-141.7
906.6
764.9
Black
4
1
0
3
1.0
25.0
-212.5
799.2
586.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2080117986
Vermeulen, I (Inge)
4
2.0
2
0
2
50.0
1257.1
0.0
1257.1
View list
2
208090617
Zenzile, A (Amahle)
4
0.0
0
0
4
0.0
1278.3
-425.0
853.3
View list
3
1090100225
Booysen, L (Lebogang)
3
2.5
2
1
0
83.3
934.1
283.3
1217.4
View list
4
1070097077
Andries, D (Devitihano)
3
0.0
0
0
3
0.0
813.7
-425.0
388.7
View list
5
207069845
Hanekom, L (Larissa)
2
2.0
2
0
0
100.0
806.3
425.0
1231.3
View list
6
2080096088
Hart-Davis, K (Katherine)
2
2.0
2
0
0
100.0
1277.8
425.0
1702.8
View list
7
2100135805
Leipoldt, K (Kelly-Ann)
2
2.0
2
0
0
100.0
1322.9
425.0
1747.9
View list
8
2090135179
Mabunda, P (Precious)
2
2.0
2
0
0
100.0
1228.7
425.0
1653.7
View list
9
2080135807
Mouers, M (Melvia)
2
2.0
2
0
0
100.0
1129.8
425.0
1554.8
View list
10
1090130569
Ndzotyana, LI (Lwazi)
2
2.0
2
0
0
100.0
1245.8
425.0
1670.8
View list
11
110085152
Van Aarde, J (Jampie)
2
2.0
2
0
0
100.0
1027.3
425.0
1452.3
View list
12
107089446
Visagie, L (Luchiano)
2
2.0
2
0
0
100.0
837.0
425.0
1262.0
View list
13
207084932
Baai, A (Andrea)
2
1.0
1
0
1
50.0
856.1
0.0
856.1
View list
14
2080146879
Cabane, S (Sukume)
2
1.0
1
0
1
50.0
1273.3
0.0
1273.3
View list
15
1120137368
Sher, J (Jonah)
2
1.0
1
0
1
50.0
1297.1
0.0
1297.1
View list
16
2060108811
Van Niekerk, L (Lizelle)
2
1.0
1
0
1
50.0
1240.9
0.0
1240.9
View list
17
208088220
Afonso, IS (Isabella)
2
0.5
0
1
1
25.0
1273.3
-212.5
1060.8
View list
18
2080100490
Nazo, A (Andisiwe)
2
0.5
0
1
1
25.0
1281.5
-212.5
1069.0
View list
19
108069275
Gluckman, L (Levi)
2
0.0
0
0
2
0.0
1370.6
-425.0
945.6
View list
20
108087782
Jonkers, T (Tristan)
2
0.0
0
0
2
0.0
1315.7
-425.0
890.7
View list