Player Page

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 (84 days ago)
Ratings
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 rating1549.4
Current Weighted rating1554.4
Current Weighted performance1471.2
Current official/published rating (highest between Raw, WR and WP)1554.4
Current highest rating achieved1583.8
Current floor (min rating allowed)1083.8
Current K-factor32
Games played this month0
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 rating1549.4
Projected new Weighed rating1430.5
Projected new Weighted performance1471.2
Projected new final Raw rating (if new WP > new Raw)1549.4
Projected new highest rating1583.8
Projected new floor1083.8
Projected new K-facor32
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 rating1533.8
Current Weighted rating1539.2
Current Weighted performance1479.2
Current official/published rating (highest between Raw, WR and WP)1539.2
Current highest rating achieved1567.8
Current floor (min rating allowed)1067.8
Current K-factor32
Games played this month0
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 rating1533.8
Projected new Weighed rating1416.6
Projected new Weighted performance1479.2
Projected new final Raw rating (if new WP > new Raw)1533.8
Projected new highest rating1567.8
Projected new floor1067.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1533.8
Projected effective change (new Official - current Official)-5.4
s
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 rating1361.0
Current Weighted rating1335.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1361.0
Current highest rating achieved1361.0
Current floor (min rating allowed)861.0
Current K-factor36
Games played this month0
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 rating1361.0
Projected new Weighed rating1230.9
Projected new Weighted performance1199.0
Projected new final Raw rating (if new WP > new Raw)1361.0
Projected new highest rating1361.0
Projected new floor861.0
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
12
Game 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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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