Player Page

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
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 rating1645.7
Current Weighted rating1575.7
Current Weighted performance1617.4
Current official/published rating (highest between Raw, WR and WP)1645.7
Current highest rating achieved1645.7
Current floor (min rating allowed)1145.7
Current K-factor28
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 rating1645.7
Projected new Weighed rating1451.2
Projected new Weighted performance1617.4
Projected new final Raw rating (if new WP > new Raw)1645.7
Projected new highest rating1645.7
Projected new floor1145.7
Projected new K-facor28
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 rating1598.5
Current Weighted rating1553.6
Current Weighted performance1527.8
Current official/published rating (highest between Raw, WR and WP)1598.5
Current highest rating achieved1615.8
Current floor (min rating allowed)1115.8
Current K-factor28
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 rating1598.5
Projected new Weighed rating1431.2
Projected new Weighted performance1527.8
Projected new final Raw rating (if new WP > new Raw)1598.5
Projected new highest rating1615.8
Projected new floor1115.8
Projected new K-facor28
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
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 rating1677.9
Current Weighted rating1524.7
Current Weighted performance1671.8
Current official/published rating (highest between Raw, WR and WP)1677.9
Current highest rating achieved1677.9
Current floor (min rating allowed)1177.9
Current K-factor28
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)±83.9
Current Raw change used (final)0.0
Projected new Raw rating1677.9
Projected new Weighed rating1404.5
Projected new Weighted performance1671.8
Projected new final Raw rating (if new WP > new Raw)1677.9
Projected new highest rating1677.9
Projected new floor1177.9
Projected new K-facor28
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 rating1377.1
Current Weighted rating1285.3
Current Weighted performance1324.8
Current official/published rating (highest between Raw, WR and WP)1377.1
Current highest rating achieved1377.1
Current floor (min rating allowed)877.1
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)±128.8
Current Raw change used (final)0.0
Projected new Raw rating1377.1
Projected new Weighed rating1185.0
Projected new Weighted performance1324.8
Projected new final Raw rating (if new WP > new Raw)1377.1
Projected new highest rating1377.1
Projected new floor877.1
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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Game 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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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