Chess South Africa
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Chess South Africa
Lewaks, S (Shaundre)
Dob:
2008/01/07 (U18)
Gender:
Male
Chess SA id:
108090548
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/06/22 (35 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
1645.7
Current Weighted rating
1575.7
Current Weighted performance
1617.4
Current official/published rating (highest between Raw, WR and WP)
1645.7
Current highest rating achieved
1645.7
Current floor (min rating allowed)
1145.7
Current K-factor
28
Games played this month
-4
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)
±87.9
Current Raw change used (final)
0.0
Projected new Raw rating
1645.7
Projected new Weighed rating
1451.2
Projected new Weighted performance
1617.4
Projected new final Raw rating (if new WP > new Raw)
1645.7
Projected new highest rating
1645.7
Projected new floor
1145.7
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1645.7
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
1598.5
Current Weighted rating
1553.6
Current Weighted performance
1527.8
Current official/published rating (highest between Raw, WR and WP)
1598.5
Current highest rating achieved
1615.8
Current floor (min rating allowed)
1115.8
Current K-factor
28
Games played this month
-4
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)
±94.0
Current Raw change used (final)
0.0
Projected new Raw rating
1598.5
Projected new Weighed rating
1431.2
Projected new Weighted performance
1527.8
Projected new final Raw rating (if new WP > new Raw)
1598.5
Projected new highest rating
1615.8
Projected new floor
1115.8
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1598.5
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
1677.9
Current Weighted rating
1524.7
Current Weighted performance
1671.8
Current official/published rating (highest between Raw, WR and WP)
1677.9
Current highest rating achieved
1677.9
Current floor (min rating allowed)
1177.9
Current K-factor
28
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)
±83.9
Current Raw change used (final)
0.0
Projected new Raw rating
1677.9
Projected new Weighed rating
1404.5
Projected new Weighted performance
1671.8
Projected new final Raw rating (if new WP > new Raw)
1677.9
Projected new highest rating
1677.9
Projected new floor
1177.9
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1677.9
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
1377.1
Current Weighted rating
1285.3
Current Weighted performance
1324.8
Current official/published rating (highest between Raw, WR and WP)
1377.1
Current highest rating achieved
1377.1
Current floor (min rating allowed)
877.1
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)
±128.8
Current Raw change used (final)
0.0
Projected new Raw rating
1377.1
Projected new Weighed rating
1185.0
Projected new Weighted performance
1324.8
Projected new final Raw rating (if new WP > new Raw)
1377.1
Projected new highest rating
1377.1
Projected new floor
877.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1377.1
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
8
2024 African Youth Chess Championship
2024/06/16
2024/06/22
South Africa (RSA)
Standard
120
1.00
9
9
4.5
1584.2
1552.6
Analysis
7
Basil Ellman Annual Rapid 2024 (Elite)
2024/06/08
2024/06/08
West Coast (WCU)
Rapid
28
0.58
5
5
5.0
1584.2
1591.3
Analysis
6
West Coast & Mykonos Open 2024 (Elite)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
4
1.5
1585.6
1578.6
Analysis
5
Lower West Top Schools 2024 (U18)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1585.6
1535.7
Analysis
4
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
1578.5
1508.8
Analysis
3
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
1578.5
1508.8
Analysis
2
Cape Winelands - Marie Delport Memorial 2024 (Open)
2024/01/27
2024/01/28
Cape Winelands (WCW)
Standard
70
0.87
6
6
4.0
1613.5
1615.8
Analysis
1
Cape Town Chess Club Annual Blitz Championship 2024
2024/01/07
2024/01/07
Cape Town (WCT)
Blitz
5
0.18
9
9
5.0
1613.5
1320.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
91
2024 African Youth Chess Championship
2024/06/16
2024/06/22
South Africa (RSA)
Standard
120
1.00
9
9
4.5
1584.2
1552.6
Analysis
90
Basil Ellman Annual Rapid 2024 (Elite)
2024/06/08
2024/06/08
West Coast (WCU)
Rapid
28
0.58
5
5
5.0
1584.2
1591.3
Analysis
89
West Coast & Mykonos Open 2024 (Elite)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
4
1.5
1585.6
1578.6
Analysis
88
Lower West Top Schools 2024 (U18)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1585.6
1535.7
Analysis
87
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
1578.5
1508.8
Analysis
86
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
1578.5
1508.8
Analysis
85
Cape Winelands - Marie Delport Memorial 2024 (Open)
2024/01/27
2024/01/28
Cape Winelands (WCW)
Standard
70
0.87
6
6
4.0
1613.5
1615.8
Analysis
84
Cape Town Chess Club Annual Blitz Championship 2024
2024/01/07
2024/01/07
Cape Town (WCT)
Blitz
5
0.18
9
9
5.0
1613.5
1320.9
Analysis
83
2023 Western Cape Rural Cup (U16)
2023/12/09
2023/12/10
Cape Winelands (WCW)
Standard
60
0.83
5
4
4.0
1566.5
1528.7
Analysis
82
2023 Western Cape Rural Cup (Blitz)
2023/12/08
2023/12/08
Cape Winelands (WCW)
Blitz
5
0.18
7
7
4.0
1566.5
1191.7
Analysis
81
Basil Ellman Rapid 2023 (C)
2023/09/30
2023/09/30
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1554.8
1490.2
Analysis
80
CW Top Schools 2023 (Advanced)
2023/08/11
2023/08/13
West Coast (WCU)
Standard
90
0.94
6
6
3.0
1570.1
1546.3
Analysis
79
2023 SA Schools Winter Games (U15 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
5.0
1567.9
1538.0
Analysis
78
Lower West Coast Top Schools Championships 2023 (High School)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
4
3.5
1554.1
1464.9
Analysis
77
WCCI Open 2023 (Blitz)
2023/04/29
2023/04/29
West Coast (WCU)
Blitz
5
0.18
5
5
3.0
1492.8
1190.6
Analysis
76
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1492.8
1460.9
Analysis
75
Western Cape Inter Regional 2023 (Junior Boys)
2023/03/18
2023/03/19
Eden District (WEG)
Standard
90
0.94
5
4
1.5
1523.3
1482.3
Analysis
74
Western Cape Inter Regional 2023 (Blitz)
2023/03/17
2023/03/17
Eden District (WEG)
Blitz
5
0.18
5
5
2.0
1523.3
1216.5
Analysis
73
West Coast High School Championships 2023 (U15 Boys)
2023/02/18
2023/02/18
West Coast (WCU)
Standard
60
0.83
6
6
6.0
1450.9
1396.9
Analysis
72
Lower West Coast High Schools Prestige 2023 (U15 Boys)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1450.9
1484.4
Analysis
1
2
3
4
5
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
48
31
5
12
33.5
69.8
168.2
1446.0
1614.2
White
22
14
2
6
15.0
68.2
154.5
1491.7
1646.3
Black
26
17
3
6
18.5
71.2
179.8
1407.3
1587.1
Standard
All
19
8
4
7
10.0
52.6
22.4
1534.4
1556.8
White
9
4
2
3
5.0
55.6
47.2
1524.5
1571.8
Black
10
4
2
4
5.0
50.0
0.0
1543.3
1543.3
Rapid
All
20
18
1
1
18.5
92.5
361.3
1339.0
1700.2
White
8
8
0
0
8.0
100.0
425.0
1334.5
1759.5
Black
12
10
1
1
10.5
87.5
318.8
1342.0
1660.7
Blitz
All
9
5
0
4
5.0
55.6
47.2
1497.1
1544.3
White
5
2
0
3
2.0
40.0
-85.0
1684.2
1599.2
Black
4
3
0
1
3.0
75.0
212.5
1263.2
1475.7
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
510
320
37
153
338.5
66.4
139.2
1297.8
1437.0
White
252
164
11
77
169.5
67.3
146.7
1307.1
1453.8
Black
258
156
26
76
169.0
65.5
131.8
1288.8
1420.6
Standard
All
285
174
23
88
185.5
65.1
128.2
1297.9
1426.1
White
145
91
8
46
95.0
65.5
131.9
1292.9
1424.8
Black
140
83
15
42
90.5
64.6
124.5
1303.0
1427.4
Rapid
All
149
104
11
34
109.5
73.5
199.7
1298.2
1497.9
White
68
52
2
14
53.0
77.9
237.5
1297.7
1535.2
Black
81
52
9
20
56.5
69.8
167.9
1298.7
1466.6
Blitz
All
76
42
3
31
43.5
57.2
61.5
1296.9
1358.4
White
39
21
1
17
21.5
55.1
43.6
1376.2
1419.8
Black
37
21
2
14
22.0
59.5
80.4
1213.4
1293.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080096247
Titus, D (Dominique)
17
5.5
5
1
11
32.4
1331.8
-150.0
1181.8
View list
2
1060096290
Kariem, S (Shakir)
14
10.0
8
4
2
71.4
1372.1
182.1
1554.3
View list
3
1060099677
Njokweni, L (Llyabona)
10
8.0
8
0
2
80.0
1435.9
255.0
1690.9
View list
4
206055118
Ellman, A (Anne-Belle)
10
6.0
6
0
4
60.0
1428.6
85.0
1513.6
View list
5
1090096311
Schroeder, L (Liam)
9
8.5
8
1
0
94.4
1441.7
377.8
1819.4
View list
6
108077754
Opperman, M (Matthew)
9
4.0
4
0
5
44.4
1399.1
-47.2
1351.8
View list
7
203049830
Mitchells, J (Jamie-Lee)
8
1.5
1
1
6
18.8
1419.7
-265.6
1154.1
View list
8
109090543
Visagie, C (Christopher)
7
7.0
7
0
0
100.0
1400.6
425.0
1825.6
View list
9
1080105922
Basson, Z (Zanco)
6
6.0
6
0
0
100.0
1410.6
425.0
1835.6
View list
10
177017938
Lewaks, A (Andre)
6
6.0
6
0
0
100.0
1453.9
425.0
1878.9
View list
11
103077651
Richards, E (Elijah)
5
5.0
5
0
0
100.0
1277.7
425.0
1702.7
View list
12
106066235
Fillis, J (Jordan)
5
3.0
3
0
2
60.0
1358.8
85.0
1443.8
View list
13
1090108767
Potgieter, W (Werne)
5
2.0
2
0
3
40.0
1527.5
-85.0
1442.5
View list
14
171001529
Basson, JE (Jacques)
5
0.0
0
0
5
0.0
1505.0
-425.0
1080.0
View list
15
2090096275
Farmer, J (Jaydean)
4
4.0
4
0
0
100.0
1481.8
425.0
1906.8
View list
16
106066234
Fillis, J (Jared)
4
4.0
4
0
0
100.0
1350.6
425.0
1775.6
View list
17
109093559
Kameel, L (Lindon)
4
4.0
4
0
0
100.0
1421.9
425.0
1846.9
View list
18
1090096256
Ocks, K (Keano)
4
4.0
4
0
0
100.0
1347.4
425.0
1772.4
View list
19
106077636
Richards, E (Ezekiel)
4
4.0
4
0
0
100.0
1276.1
425.0
1701.1
View list
20
102065999
Klaaste, C (Chadley)
4
2.0
2
0
2
50.0
1431.5
0.0
1431.5
View list