Chess South Africa
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Chess South Africa
Louw, W (Walt)
Dob:
2008/04/22 (U18)
Gender:
Male
Chess SA id:
1080137512
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (101 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
1549.4
Current Weighted rating
1554.4
Current Weighted performance
1462.2
Current official/published rating (highest between Raw, WR and WP)
1554.4
Current highest rating achieved
1583.8
Current floor (min rating allowed)
1083.8
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)
±100.8
Current Raw change used (final)
0.0
Projected new Raw rating
1549.4
Projected new Weighed rating
1430.3
Projected new Weighted performance
1462.2
Projected new final Raw rating (if new WP > new Raw)
1549.4
Projected new highest rating
1583.8
Projected new floor
1083.8
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1549.4
Projected effective change (new Official - current Official)
-5.0
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
1533.8
Current Weighted rating
1539.3
Current Weighted performance
1470.0
Current official/published rating (highest between Raw, WR and WP)
1539.3
Current highest rating achieved
1567.8
Current floor (min rating allowed)
1067.8
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)
±103.1
Current Raw change used (final)
0.0
Projected new Raw rating
1533.8
Projected new Weighed rating
1416.5
Projected new Weighted performance
1470.0
Projected new final Raw rating (if new WP > new Raw)
1533.8
Projected new highest rating
1567.8
Projected new floor
1067.8
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1533.8
Projected effective change (new Official - current Official)
-5.5
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
1361.0
Current Weighted rating
1339.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1361.0
Current highest rating achieved
1361.0
Current floor (min rating allowed)
861.0
Current K-factor
36
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)
±131.8
Current Raw change used (final)
0.0
Projected new Raw rating
1361.0
Projected new Weighed rating
1234.8
Projected new Weighted performance
1190.7
Projected new final Raw rating (if new WP > new Raw)
1361.0
Projected new highest rating
1361.0
Projected new floor
861.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1361.0
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Western Cape Top Schools Championship 2024 (U18 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
5
2.5
1561.6
1550.1
Analysis
5
Cape Winelands - Top Schools 2024 (U18 Mixed)
2024/07/27
2024/07/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
5.0
1519.9
1504.7
Analysis
4
South African Junior Closed Chess Championship 2024 (U16 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
3.0
1540.1
1520.1
Analysis
3
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.5
1575.4
1567.8
Analysis
2
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
0
0.0
1575.4
1567.8
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1583.8
1329.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
Western Cape Top Schools Championship 2024 (U18 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
5
2.5
1561.6
1550.1
Analysis
21
Cape Winelands - Top Schools 2024 (U18 Mixed)
2024/07/27
2024/07/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
5.0
1519.9
1504.7
Analysis
20
South African Junior Closed Chess Championship 2024 (U16 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
3.0
1540.1
1520.1
Analysis
19
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.5
1575.4
1567.8
Analysis
18
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
0
0.0
1575.4
1567.8
Analysis
17
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1583.8
1329.7
Analysis
16
Western Cape Closed Championship 2023 (U16)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1556.8
1295.1
Analysis
15
Western Cape Top Schools 2023 (U15 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.0
1556.8
1542.2
Analysis
14
CW Top Schools 2023 (U15 Mix)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
4.5
1550.3
1229.6
Analysis
13
2023 SA Schools Winter Games (U15 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
5.0
1532.9
1517.9
Analysis
12
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1509.5
1487.2
Analysis
11
Cape Town Open 2023 (Advanced)
2023/03/24
2023/03/26
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1537.7
1511.5
Analysis
10
Cape Winelands Schools Prestige 2023 (U15 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.5
1537.7
1511.5
Analysis
9
Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
5.0
1510.1
1476.3
Analysis
8
Western Cape Closed Championship 2022 (Open)
2022/09/24
2022/09/25
Cape Winelands (WCW)
Standard
70
0.87
6
6
4.5
1390.6
1358.0
Analysis
7
Western Cape Top Schools 2022 (U18 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
5.0
1390.6
1358.0
Analysis
6
Cape Winelands Schools Top Schools 2022 (U18 Mix)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1338.0
1308.5
Analysis
5
South African Open 2022 (U16)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1286.4
1288.0
Analysis
4
Western Cape Schools Chess 2022 (U15 Boys)
2022/05/07
2022/05/08
Eden District (WEG)
Standard
65
0.85
6
6
4.0
1211.1
1188.8
Analysis
3
Cape Winelands Schools 2022 (U15 Boys)
2022/03/05
2022/03/05
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1174.2
1140.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
31
16
4
11
18.0
58.1
68.5
1452.3
1520.8
White
16
8
2
6
9.0
56.3
53.1
1450.2
1503.3
Black
15
8
2
5
9.0
60.0
85.0
1454.5
1539.5
Standard
All
25
12
4
9
14.0
56.0
51.0
1468.9
1519.9
White
13
6
2
5
7.0
53.8
32.7
1468.7
1501.3
Black
12
6
2
4
7.0
58.3
70.8
1469.2
1540.1
Rapid
All
6
4
0
2
4.0
66.7
141.7
1382.8
1524.5
White
3
2
0
1
2.0
66.7
141.7
1370.1
1511.8
Black
3
2
0
1
2.0
66.7
141.7
1395.5
1537.2
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
121
76
11
34
81.5
67.4
147.5
1358.1
1505.6
White
59
38
6
15
41.0
69.5
165.7
1363.3
1528.9
Black
62
38
5
19
40.5
65.3
130.2
1353.2
1483.4
Standard
All
99
61
10
28
66.0
66.7
141.7
1365.0
1506.7
White
49
31
5
13
33.5
68.4
156.1
1373.3
1529.4
Black
50
30
5
15
32.5
65.0
127.5
1357.0
1484.5
Rapid
All
22
15
1
6
15.5
70.5
173.9
1326.8
1500.7
White
10
7
1
2
7.5
75.0
212.5
1314.2
1526.7
Black
12
8
0
4
8.0
66.7
141.7
1337.3
1479.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080108607
Coetzee, C (Conlinn)
3
2.5
2
1
0
83.3
1536.0
283.3
1819.3
View list
2
108083939
Rosenberg, W (Wagheed)
3
1.0
0
2
1
33.3
1544.5
-141.7
1402.8
View list
3
106078288
Africa, G (Gillmore)
2
2.0
2
0
0
100.0
1540.8
425.0
1965.8
View list
4
1080137604
Esterhuizen, E (Emile)
2
2.0
2
0
0
100.0
1544.0
425.0
1969.0
View list
5
1080151251
Jeppie, R (Riaad)
2
2.0
2
0
0
100.0
1551.8
425.0
1976.8
View list
6
1080137610
Mpariwa, T (Tapfumaneyi)
2
2.0
2
0
0
100.0
1342.2
425.0
1767.2
View list
7
108073346
Neels, JL (Jayden-Lee)
2
2.0
2
0
0
100.0
1375.2
425.0
1800.2
View list
8
109083238
Strydom, MJ (Matthys)
2
2.0
2
0
0
100.0
1533.2
425.0
1958.2
View list
9
208088220
Afonso, IS (Isabella)
2
1.5
1
1
0
75.0
1473.7
212.5
1686.2
View list
10
1080135525
Mjungu, L (Lubabalo Emmanuel)
2
1.5
1
1
0
75.0
1356.0
212.5
1568.5
View list
11
205073351
Brand, R (Robin)
2
1.0
1
0
1
50.0
1269.0
0.0
1269.0
View list
12
109067367
Peter, N (Noah)
2
1.0
1
0
1
50.0
1536.5
0.0
1536.5
View list
13
1080108614
Wu, J (Jason)
2
1.0
1
0
1
50.0
1355.0
0.0
1355.0
View list
14
1090108767
Potgieter, W (Werne)
2
0.0
0
0
2
0.0
1524.8
-425.0
1099.8
View list
15
1090146166
De Beer, B (Ben)
1
1.0
1
0
0
100.0
1556.8
425.0
1981.8
View list
16
1080134436
Bosman, B (Burnito)
1
1.0
1
0
0
100.0
1509.5
425.0
1934.5
View list
17
1050108912
Chirinda, B (Bradley)
1
1.0
1
0
0
100.0
1390.6
425.0
1815.6
View list
18
1060152224
Damons, K (Keagon)
1
1.0
1
0
0
100.0
1575.4
425.0
2000.4
View list
19
1860114057
Cunningham, L (Lezerick)
1
1.0
1
0
0
100.0
1537.7
425.0
1962.7
View list
20
1020146853
Coetzee, E (Etienne)
1
1.0
1
0
0
100.0
1390.6
425.0
1815.6
View list