Chess South Africa
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Chess South Africa
Kariem, S (Shakir)
Dob:
2006/04/05 (U20)
Gender:
Male
Chess SA id:
1060096290
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/09/28 (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
Current Raw rating
1546.7
Current Weighted rating
1588.3
Current Weighted performance
1469.1
Current official/published rating (highest between Raw, WR and WP)
1588.3
Current highest rating achieved
1632.4
Current floor (min rating allowed)
1132.4
Current K-factor
28
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)
±101.2
Current Raw change used (final)
0.0
Projected new Raw rating
1546.7
Projected new Weighed rating
1462.4
Projected new Weighted performance
1469.1
Projected new final Raw rating (if new WP > new Raw)
1546.7
Projected new highest rating
1632.4
Projected new floor
1132.4
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1546.7
Projected effective change (new Official - current Official)
-41.6
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
1517.8
Current Weighted rating
1571.6
Current Weighted performance
1474.2
Current official/published rating (highest between Raw, WR and WP)
1571.6
Current highest rating achieved
1606.2
Current floor (min rating allowed)
1106.2
Current K-factor
28
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)
±105.4
Current Raw change used (final)
0.0
Projected new Raw rating
1517.8
Projected new Weighed rating
1446.3
Projected new Weighted performance
1474.2
Projected new final Raw rating (if new WP > new Raw)
1517.8
Projected new highest rating
1606.2
Projected new floor
1106.2
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1517.8
Projected effective change (new Official - current Official)
-53.8
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
1586.7
Current Weighted rating
1544.5
Current Weighted performance
1516.9
Current official/published rating (highest between Raw, WR and WP)
1586.7
Current highest rating achieved
1595.3
Current floor (min rating allowed)
1095.3
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)
±95.6
Current Raw change used (final)
0.0
Projected new Raw rating
1586.7
Projected new Weighed rating
1423.9
Projected new Weighted performance
1516.9
Projected new final Raw rating (if new WP > new Raw)
1586.7
Projected new highest rating
1595.3
Projected new floor
1095.3
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1586.7
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
1362.2
Current Weighted rating
1355.8
Current Weighted performance
1288.7
Current official/published rating (highest between Raw, WR and WP)
1362.2
Current highest rating achieved
1362.2
Current floor (min rating allowed)
862.2
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)
±131.6
Current Raw change used (final)
0.0
Projected new Raw rating
1362.2
Projected new Weighed rating
1248.2
Projected new Weighted performance
1288.7
Projected new final Raw rating (if new WP > new Raw)
1362.2
Projected new highest rating
1362.2
Projected new floor
862.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.2
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
7
2024 South Africa National Schools Chess Championship (U18 Boys)
2024/09/27
2024/09/28
Nelson Mandela Bay (ENM)
Standard
70
0.87
7
7
3.0
1605.9
1584.7
Analysis
6
Pedro Booyse Top Schools Championships 2024 (U18)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
6
6
6.0
1552.0
1526.2
Analysis
5
West Coast & Mykonos Open 2024 (Elite)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
4
0.5
1632.4
1606.2
Analysis
4
Lower West Top Schools 2024 (U18)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1632.4
1595.3
Analysis
3
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.5
1629.8
1594.7
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
4.5
1630.6
1567.7
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1630.6
1567.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
99
2024 South Africa National Schools Chess Championship (U18 Boys)
2024/09/27
2024/09/28
Nelson Mandela Bay (ENM)
Standard
70
0.87
7
7
3.0
1605.9
1584.7
Analysis
98
Pedro Booyse Top Schools Championships 2024 (U18)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
6
6
6.0
1552.0
1526.2
Analysis
97
West Coast & Mykonos Open 2024 (Elite)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
4
0.5
1632.4
1606.2
Analysis
96
Lower West Top Schools 2024 (U18)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1632.4
1595.3
Analysis
95
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.5
1629.8
1594.7
Analysis
94
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
4.5
1630.6
1567.7
Analysis
93
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1630.6
1567.7
Analysis
92
2023 Western Cape Rural Cup (U18)
2023/12/09
2023/12/10
Cape Winelands (WCW)
Standard
60
0.83
5
4
2.0
1606.5
1597.9
Analysis
91
2023 Western Cape Rural Cup (Blitz)
2023/12/08
2023/12/08
Cape Winelands (WCW)
Blitz
5
0.18
7
7
4.0
1606.5
1347.4
Analysis
90
Clanwilliam Chess Club Open 2023 (A)
2023/12/02
2023/12/02
West Coast (WCU)
Rapid
35
0.66
5
5
5.0
1606.5
1500.2
Analysis
89
West Coast Primary Schools Grand Challenge League 2023 (High School)
2023/10/21
2023/10/21
West Coast (WCU)
Rapid
15
0.39
5
5
4.0
1603.7
1483.9
Analysis
88
Deep Blue Open 2023 (Elite)
2023/09/16
2023/09/16
West Coast (WCU)
Rapid
28
0.58
5
5
5.0
1586.3
1440.1
Analysis
87
CW Top Schools 2023 (Advanced)
2023/08/11
2023/08/13
West Coast (WCU)
Standard
90
0.94
6
6
3.5
1573.4
1593.7
Analysis
86
Youth Day 1 2023 (Elite)
2023/06/17
2023/06/17
West Coast (WCU)
Rapid
33
0.64
5
5
4.0
1537.7
1403.2
Analysis
85
West Coast Open 2023 (Elite)
2023/05/20
2023/06/03
West Coast (WCU)
Standard
65
0.85
5
5
4.5
1537.7
1580.9
Analysis
84
St Helenabaai Open 2023 (Elite)
2023/05/13
2023/05/13
West Coast (WCU)
Rapid
30
0.60
5
5
4.5
1517.9
1349.4
Analysis
83
WCCI Open 2023 (Blitz)
2023/04/29
2023/04/29
West Coast (WCU)
Blitz
5
0.18
5
4
3.0
1565.1
1325.1
Analysis
82
Hermanus Rapid 2023 (B)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
2.0
1565.1
1429.7
Analysis
81
Western Cape HS Individuals 2023 (U17 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1565.1
1589.2
Analysis
80
Western Cape Inter Regional 2023 (Junior Boys)
2023/03/18
2023/03/19
Eden District (WEG)
Standard
90
0.94
5
4
3.0
1530.7
1535.1
Analysis
1
2
3
4
5
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
38
24
4
10
26.0
68.4
156.6
1415.7
1572.3
White
21
14
2
5
15.0
71.4
182.1
1411.5
1593.6
Black
17
10
2
5
11.0
64.7
125.0
1421.0
1546.0
Standard
All
23
13
2
8
14.0
60.9
92.4
1457.6
1550.0
White
12
8
0
4
8.0
66.7
141.7
1460.0
1601.7
Black
11
5
2
4
6.0
54.5
38.6
1454.9
1493.6
Rapid
All
15
11
2
2
12.0
80.0
255.0
1351.5
1606.5
White
9
6
2
1
7.0
77.8
236.1
1346.7
1582.9
Black
6
5
0
1
5.0
83.3
283.3
1358.7
1642.0
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
549
320
59
170
349.5
63.7
116.1
1289.6
1405.7
White
279
168
32
79
184.0
65.9
135.6
1294.0
1429.5
Black
270
152
27
91
165.5
61.3
96.0
1285.1
1381.1
Standard
All
301
165
36
100
183.0
60.8
91.8
1282.6
1374.4
White
152
86
18
48
95.0
62.5
106.3
1292.2
1398.5
Black
149
79
18
52
88.0
59.1
77.0
1272.7
1349.7
Rapid
All
187
119
20
48
129.0
69.0
161.4
1301.7
1463.1
White
96
63
12
21
69.0
71.9
185.9
1293.9
1479.8
Black
91
56
8
27
60.0
65.9
135.4
1310.0
1445.5
Blitz
All
61
36
3
22
37.5
61.5
97.5
1287.2
1384.8
White
31
19
2
10
20.0
64.5
123.4
1302.7
1426.1
Black
30
17
1
12
17.5
58.3
70.8
1271.2
1342.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060099677
Njokweni, L (Llyabona)
27
18.0
14
8
5
66.7
1447.6
141.7
1589.3
View list
2
108090548
Lewaks, S (Shaundre)
14
4.0
2
4
8
28.6
1353.1
-182.1
1171.0
View list
3
107087110
Du Plessis, S (Stefan)
11
10.0
10
0
1
90.9
1482.1
347.7
1829.8
View list
4
206055118
Ellman, A (Anne-Belle)
11
8.5
7
3
1
77.3
1372.8
231.8
1604.6
View list
5
106066235
Fillis, J (Jordan)
9
7.5
7
1
1
83.3
1302.4
283.3
1585.7
View list
6
106066234
Fillis, J (Jared)
8
6.0
5
2
1
75.0
1414.2
212.5
1626.7
View list
7
105065981
Minnaar, E (Ethan)
8
4.0
3
2
3
50.0
1429.7
0.0
1429.7
View list
8
203049830
Mitchells, J (Jamie-Lee)
7
0.5
0
1
6
7.1
1346.7
-364.3
982.4
View list
9
1060110180
Klein, C (Calvin)
6
5.5
5
1
0
91.7
1418.3
354.2
1772.5
View list
10
105094690
Williams, V (Vogan)
6
4.0
4
0
2
66.7
1296.2
141.7
1437.9
View list
11
1080096247
Titus, D (Dominique)
6
1.5
1
1
4
25.0
1283.8
-212.5
1071.3
View list
12
1030096304
Wilson, C (Caden)
6
1.0
0
2
4
16.7
1388.2
-283.3
1104.8
View list
13
106077636
Richards, E (Ezekiel)
5
4.0
4
0
1
80.0
1310.8
255.0
1565.8
View list
14
1090096311
Schroeder, L (Liam)
5
2.5
2
1
2
50.0
1464.0
0.0
1464.0
View list
15
103077651
Richards, E (Elijah)
4
3.0
3
0
1
75.0
1293.7
212.5
1506.2
View list
16
106078134
Geyser, K (Kobus)
4
1.0
1
0
3
25.0
1466.0
-212.5
1253.5
View list
17
171001529
Basson, JE (Jacques)
4
0.0
0
0
4
0.0
1440.8
-425.0
1015.8
View list
18
1060138388
Hendricks, G (Guevante)
3
3.0
3
0
0
100.0
1532.5
425.0
1957.5
View list
19
205014440
Jordaan, S (Samishca)
3
3.0
3
0
0
100.0
1233.9
425.0
1658.9
View list
20
1100138326
Koopman, T (Tyler)
3
3.0
3
0
0
100.0
1554.0
425.0
1979.0
View list