Player Page

Booysen, C (Chadlin)
Dob: 2011/05/18 (U14)
Gender: Male
Chess SA id: 1110099722
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (48 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
Curent Raw rating1448.6
Curent Weighted rating1431.2
Curent Weighted performance1360.1
Current official/published rating (highest between Raw, WR and WP)1448.6
Current floor (min rating allowed)1013.6
Current highest rating achieved1513.6
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)±116.4
Current Raw change used (final)0.0
Projected new Raw rating1448.6
Projected new Weighed rating1432.6
Projected new Weighted performance1360.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1448.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1513.6
Projected new floor1013.6
Projected new K-facor32
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
Curent Raw rating1377.7
Curent Weighted rating1387.3
Curent Weighted performance1190.6
Current official/published rating (highest between Raw, WR and WP)1387.3
Current floor (min rating allowed)978.1
Current highest rating achieved1478.1
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)±128.7
Current Raw change used (final)0.0
Projected new Raw rating1377.7
Projected new Weighed rating1386.2
Projected new Weighted performance1190.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1386.2
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1478.1
Projected new floor978.1
Projected new K-facor32
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
Curent Raw rating1477.1
Curent Weighted rating1444.8
Curent Weighted performance1415.7
Current official/published rating (highest between Raw, WR and WP)1477.1
Current floor (min rating allowed)1036.6
Current highest rating achieved1536.6
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)±111.7
Current Raw change used (final)0.0
Projected new Raw rating1477.1
Projected new Weighed rating1447.3
Projected new Weighted performance1415.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1477.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1536.6
Projected new floor1036.6
Projected new K-facor32
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)1036.6
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor1036.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1439.6 1459.5 Analysis
1 Bo-Weskus Skole Prestige 2024 (O13 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1426.0 1444.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
61 West Coast Schools Chess Prestige Championships 2024 (U13 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1439.6 1459.5 Analysis
60 Bo-Weskus Skole Prestige 2024 (O13 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1426.0 1444.8 Analysis
59 Pedro Booyse Top Schools 2023 (U13) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 5 2.5 1440.3 1400.4 Analysis
58 Upper West Coast Top Schools Championship 2023 (U13) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1410.9 1423.0 Analysis
57 West Coast Open 2023 (Open) 2023/05/20 2023/06/03 West Coast (WCU) Standard 90 0.94 5 5 4.0 1410.9 1389.8 Analysis
56 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1427.9 1410.9 Analysis
55 Bo-Weskus Skole Prestige 2023 (O13 Seuns) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1433.3 1425.6 Analysis
54 Clanwilliam Open 2022 (B) 2022/12/10 2022/12/10 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1447.7 1444.2 Analysis
53 ACL November 2022 (Beginners) 2022/11/12 2022/11/12 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1455.0 1459.2 Analysis
52 West Coast Schools Chess Grand Challenge 2022 (PS Super) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1446.2 1449.6 Analysis
51 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 3.0 1441.7 1403.5 Analysis
50 Pedro Booyse Top Schools 2022 (U11 Open) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 6 6 5.0 1395.5 1369.9 Analysis
49 South African Open 2022 (U12) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 4.0 1395.5 1369.9 Analysis
48 Curro Durbanville Chess Open Rapid 2022 (U12) 2022/07/02 2022/07/02 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1395.5 1433.9 Analysis
47 Stellenberg Chess Championship 2022 (Young Masters) 2022/06/25 2022/06/25 Cape Town (WCT) Rapid 32 0.63 6 6 1.5 1425.1 1513.6 Analysis
46 WP Closed 2022 (U12) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 0 0.0 1425.1 1369.9 Analysis
45 Bo-Weskus Top Skole 2022 (O11) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1425.1 1513.6 Analysis
44 Western Cape Schools 2022 (U11 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1465.4 1414.1 Analysis
43 West Coast Schools Chess Prestige Leg 2 2022 (U11 Boys) 2022/04/23 2022/04/23 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1463.7 1521.9 Analysis
42 West Coast Schools Chess Prestige Leg 1 2022 (U11 Boys) 2022/04/09 2022/04/09 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1463.7 1521.9 Analysis
1234
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 1 2 7.5 75.0 212.5 1318.9 1531.4
White 5 4 0 1 4.0 80.0 255.0 1349.8 1604.8
Black 5 3 1 1 3.5 70.0 170.0 1288.1 1458.1
Standard 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
Rapid All 10 7 1 2 7.5 75.0 212.5 1318.9 1531.4
White 5 4 0 1 4.0 80.0 255.0 1349.8 1604.8
Black 5 3 1 1 3.5 70.0 170.0 1288.1 1458.1
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 330 221 15 94 228.5 69.2 163.6 1227.5 1391.1
White 162 115 6 41 118.0 72.8 194.1 1226.8 1420.9
Black 168 106 9 53 110.5 65.8 134.1 1228.2 1362.2
Standard All 179 111 7 61 114.5 64.0 118.7 1216.9 1335.6
White 85 55 3 27 56.5 66.5 140.0 1205.0 1345.0
Black 94 56 4 34 58.0 61.7 99.5 1227.7 1327.2
Rapid All 151 110 8 33 114.0 75.5 216.7 1240.0 1456.7
White 77 60 3 14 61.5 79.9 253.9 1250.9 1504.8
Black 74 50 5 19 52.5 70.9 178.0 1228.7 1406.7
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 1110131947 Bester, J (Juandre) 7 6.0 6 0 1 85.7 1451.0 303.6 1754.6 View list
2 1110131966 Tieties, B (Beauton) 6 2.0 2 0 4 33.3 1433.2 -141.7 1291.5 View list
3 1120110478 Maletta, S (Sherevitho) 5 5.0 5 0 0 100.0 1474.9 425.0 1899.9 View list
4 1110099726 Cloete, K (Keenan) 5 4.5 4 1 0 90.0 1362.9 340.0 1702.9 View list
5 1110100594 Lawrence, J (Joel) 4 4.0 4 0 0 100.0 1369.4 425.0 1794.4 View list
6 1110108081 Muller, H (Helgard) 4 4.0 4 0 0 100.0 1387.4 425.0 1812.4 View list
7 1110110509 Strauss, J (Johan) 4 4.0 4 0 0 100.0 1379.9 425.0 1804.9 View list
8 2110099723 Cardinal, J (Jacelynn) 3 3.0 3 0 0 100.0 1270.5 425.0 1695.5 View list
9 1110099725 Cloete, K (Kayden) 3 3.0 3 0 0 100.0 1393.5 425.0 1818.5 View list
10 110090536 Stewe, R (Raphael) 3 3.0 3 0 0 100.0 1358.6 425.0 1783.6 View list
11 1110139101 Greeff, G (Giteau) 3 2.5 2 1 0 83.3 1442.4 283.3 1725.7 View list
12 1110143081 Mckenzie, M (Matthew) 3 2.5 2 1 0 83.3 1425.5 283.3 1708.8 View list
13 1100110506 Saal, F (Fabian) 3 2.5 2 1 0 83.3 1405.8 283.3 1689.1 View list
14 1100096729 Kruger, A (Aiden) 3 2.0 2 0 1 66.7 1448.7 141.7 1590.4 View list
15 2100103587 Segelaar, R (Revean) 3 2.0 2 0 1 66.7 1419.8 141.7 1561.4 View list
16 1110131959 Pieters, A (Angelo) 3 1.0 1 0 2 33.3 1418.2 -141.7 1276.6 View list
17 1110106190 Salimu, C (Chase) 3 0.0 0 0 3 0.0 1427.7 -425.0 1002.7 View list
18 111094683 Bingold, V (Vincent) 2 2.0 2 0 0 100.0 1359.3 425.0 1784.3 View list
19 1100110515 Berend, J (Jenini-Yo) 2 2.0 2 0 0 100.0 1281.1 425.0 1706.1 View list
20 1110131950 Bowden, R (Ryan) 2 2.0 2 0 0 100.0 1438.4 425.0 1863.4 View list