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: 2024/06/08 (6 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 rating1584.2
Current Weighted rating1568.0
Current Weighted performance1498.5
Current official/published rating (highest between Raw, WR and WP)1584.2
Current highest rating achieved1613.5
Current floor (min rating allowed)1113.5
Current K-factor28
Games played this month5
Score (S)5.0
Expected score (We)3.49
Difference (S-We)0.88
Current Raw change (no limits, including tournament time weight)24.5
Current min/max change allowed (with limits)±95.9
Current Raw change used (final)24.5
Projected new Raw rating1608.7
Projected new Weighed rating1444.0
Projected new Weighted performance1586.8
Projected new final Raw rating (if new WP > new Raw)1608.7
Projected new highest rating1613.5
Projected new floor1113.5
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1608.7
Projected effective change (new Official - current Official)+24.5
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 rating1552.6
Current Weighted rating1547.7
Current Weighted performance1470.3
Current official/published rating (highest between Raw, WR and WP)1552.6
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)±100.3
Current Raw change used (final)0.0
Projected new Raw rating1552.6
Projected new Weighed rating1425.7
Projected new Weighted performance1470.3
Projected new final Raw rating (if new WP > new Raw)1552.6
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)1552.6
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 rating1591.3
Current Weighted rating1509.9
Current Weighted performance1610.8
Current official/published rating (highest between Raw, WR and WP)1610.8
Current highest rating achieved1591.3
Current floor (min rating allowed)1091.3
Current K-factor32
Games played this month5
Score (S)5.0
Expected score (We)3.45
Difference (S-We)1.55
Current Raw change (no limits, including tournament time weight)49.6
Current min/max change allowed (with limits)±95.0
Current Raw change used (final)49.6
Projected new Raw rating1640.9
Projected new Weighed rating1390.4
Projected new Weighted performance1697.4
Projected new final Raw rating (if new WP > new Raw)1697.4
Projected new highest rating1697.4
Projected new floor1197.4
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1697.4
Projected effective change (new Official - current Official)+86.6
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 rating1274.9
Current Weighted performance1346.7
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 rating1175.1
Projected new Weighted performance1346.7
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
Tournament: Basil Ellman Annual Rapid 2024 (Elite)
Start: 2024/06/08  End: 2024/06/08  Host: WCU  Type: Rapid   Time: 28  Time weight: 0.58  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1584.2  Rating gain/loss: 24.5
Type rating: 1591.3  Rating gain/loss: 49.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
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
71 Genesis Chess Club Open 2023 (A) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1450.9 1484.4 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 39 27 4 8 29.0 74.4 207.1 1386.0 1593.1
White 18 12 2 4 13.0 72.2 188.9 1455.6 1644.5
Black 21 15 2 4 16.0 76.2 222.6 1326.4 1549.1
Standard All 10 4 3 3 5.5 55.0 42.5 1380.2 1422.7
White 5 2 2 1 3.0 60.0 85.0 1420.7 1505.7
Black 5 2 1 2 2.5 50.0 0.0 1339.8 1339.8
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 501 316 36 149 334.0 66.7 141.7 1290.5 1432.2
White 248 162 11 75 167.5 67.5 149.1 1301.5 1450.6
Black 253 154 25 74 166.5 65.8 134.4 1279.7 1414.1
Standard All 276 170 22 84 181.0 65.6 132.4 1284.6 1417.0
White 141 89 8 44 93.0 66.0 135.6 1282.7 1418.3
Black 135 81 14 40 88.0 65.2 129.1 1286.5 1415.6
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 1154.0 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 1454.0 425.0 1879.0 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