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: 2024/08/24 (50 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 rating1597.8
Current Weighted rating1587.2
Current Weighted performance1530.7
Current official/published rating (highest between Raw, WR and WP)1597.8
Current highest rating achieved1645.7
Current floor (min rating allowed)1145.7
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)±94.1
Current Raw change used (final)0.0
Projected new Raw rating1597.8
Projected new Weighed rating1461.7
Projected new Weighted performance1530.7
Projected new final Raw rating (if new WP > new Raw)1597.8
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)1597.8
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 rating1524.9
Current Weighted rating1557.4
Current Weighted performance1446.9
Current official/published rating (highest between Raw, WR and WP)1557.4
Current highest rating achieved1615.8
Current floor (min rating allowed)1115.8
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)±104.4
Current Raw change used (final)0.0
Projected new Raw rating1524.9
Projected new Weighed rating1434.3
Projected new Weighted performance1446.9
Projected new final Raw rating (if new WP > new Raw)1524.9
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)1524.9
Projected effective change (new Official - current Official)-32.5
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 rating1686.6
Current Weighted rating1565.2
Current Weighted performance1670.8
Current official/published rating (highest between Raw, WR and WP)1686.6
Current highest rating achieved1686.6
Current floor (min rating allowed)1186.6
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)±82.9
Current Raw change used (final)0.0
Projected new Raw rating1686.6
Projected new Weighed rating1442.7
Projected new Weighted performance1670.8
Projected new final Raw rating (if new WP > new Raw)1686.6
Projected new highest rating1686.6
Projected new floor1186.6
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1686.6
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 rating1313.3
Current Weighted performance1285.0
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 rating1211.5
Projected new Weighted performance1285.0
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
11 The Rooibos Open 2024 (Elite) 2024/08/24 2024/08/24 West Coast (WCU) Rapid 35 0.66 5 5 4.0 1581.0 1677.9 Analysis
10 Western Cape Women’s Championship 2024 (Advanced) 2024/08/08 2024/08/11 West Coast (WCU) Standard 120 1.00 6 6 3.0 1645.7 1598.5 Analysis
9 Pedro Booyse Top Schools Championships 2024 (U18) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 6 6 3.5 1645.7 1598.5 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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
94 The Rooibos Open 2024 (Elite) 2024/08/24 2024/08/24 West Coast (WCU) Rapid 35 0.66 5 5 4.0 1581.0 1677.9 Analysis
93 Western Cape Women’s Championship 2024 (Advanced) 2024/08/08 2024/08/11 West Coast (WCU) Standard 120 1.00 6 6 3.0 1645.7 1598.5 Analysis
92 Pedro Booyse Top Schools Championships 2024 (U18) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 6 6 3.5 1645.7 1598.5 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
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 65 40 8 17 44.0 67.7 150.4 1443.5 1593.9
White 30 20 3 7 21.5 71.7 184.2 1453.2 1637.4
Black 35 20 5 10 22.5 64.3 121.4 1435.2 1556.6
Standard All 31 13 7 11 16.5 53.2 27.4 1490.5 1517.9
White 15 8 3 4 9.5 63.3 113.3 1460.4 1573.8
Black 16 5 4 7 7.0 43.8 -53.1 1518.6 1465.5
Rapid All 25 22 1 2 22.5 90.0 340.0 1365.9 1705.9
White 10 10 0 0 10.0 100.0 425.0 1326.9 1751.9
Black 15 12 1 2 12.5 83.3 283.3 1392.0 1675.3
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 527 329 40 158 349.0 66.2 137.9 1302.3 1440.2
White 260 170 12 78 176.0 67.7 150.4 1308.3 1458.7
Black 267 159 28 80 173.0 64.8 125.7 1296.4 1422.2
Standard All 297 179 26 92 192.0 64.6 124.5 1302.8 1427.3
White 151 95 9 47 99.5 65.9 135.1 1295.8 1430.9
Black 146 84 17 45 92.5 63.4 113.5 1310.2 1423.7
Rapid All 154 108 11 35 113.5 73.7 201.5 1303.9 1505.4
White 70 54 2 14 55.0 78.6 242.9 1297.6 1540.5
Black 84 54 9 21 58.5 69.6 167.0 1309.2 1476.1
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 171001529 Basson, JE (Jacques) 6 1.0 1 0 5 16.7 1517.7 -283.3 1234.4 View list
12 103077651 Richards, E (Elijah) 5 5.0 5 0 0 100.0 1277.7 425.0 1702.7 View list
13 106066235 Fillis, J (Jordan) 5 3.0 3 0 2 60.0 1358.8 85.0 1443.8 View list
14 1090108767 Potgieter, W (Werne) 5 2.0 2 0 3 40.0 1527.5 -85.0 1442.5 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