Player Page

Van Wyk, A (Alonzo)
Dob: 2016/06/20 (U10)
Gender: Male
Chess SA id: 1160150371
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/03 (112 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 rating1110.0
Current Weighted rating1150.9
Current Weighted performance1020.0
Current official/published rating (highest between Raw, WR and WP)1150.9
Current highest rating achieved1177.8
Current floor (min rating allowed)677.8
Current K-factor40
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)±188.5
Current Raw change used (final)0.0
Projected new Raw rating1110.0
Projected new Weighed rating1057.8
Projected new Weighted performance1020.0
Projected new final Raw rating (if new WP > new Raw)1110.0
Projected new highest rating1177.8
Projected new floor677.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.0
Projected effective change (new Official - current Official)-40.9
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 rating1087.6
Current Weighted rating1146.9
Current Weighted performance982.2
Current official/published rating (highest between Raw, WR and WP)1146.9
Current highest rating achieved1188.0
Current floor (min rating allowed)688.0
Current K-factor40
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)±194.6
Current Raw change used (final)0.0
Projected new Raw rating1087.6
Projected new Weighed rating1053.6
Projected new Weighted performance982.2
Projected new final Raw rating (if new WP > new Raw)1087.6
Projected new highest rating1188.0
Projected new floor688.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1087.6
Projected effective change (new Official - current Official)-59.3
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 rating1196.8
Current Weighted rating1179.8
Current Weighted performance1155.0
Current official/published rating (highest between Raw, WR and WP)1196.8
Current highest rating achieved1196.8
Current floor (min rating allowed)696.8
Current K-factor40
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)±166.6
Current Raw change used (final)0.0
Projected new Raw rating1196.8
Projected new Weighed rating1085.5
Projected new Weighted performance1155.0
Projected new final Raw rating (if new WP > new Raw)1196.8
Projected new highest rating1196.8
Projected new floor696.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1196.8
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 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
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 1.0 1152.8 1136.8 Analysis
1 North District School Trials 2024 (U9 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1163.1 1145.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 1.0 1152.8 1136.8 Analysis
12 North District School Trials 2024 (U9 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1163.1 1145.6 Analysis
11 Bonnievale Open Rapid 2023 (U8) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 4.0 1130.7 1136.0 Analysis
10 Western Cape Closed Championship 2023 (U8) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1151.7 1147.2 Analysis
9 Western Cape Top Schools 2023 (U9 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 4 1.0 1151.7 1168.4 Analysis
8 CT Metro District North Top Schools Chess 2023 (U9 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 3 2 2.0 1150.8 1120.8 Analysis
7 Cape Winelands Open 2023 (U10) 2023/07/23 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 5 5 2.0 1150.8 1188.0 Analysis
6 Curro Durbanville Chess Open Rapid 2023 (U10) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 2.0 1150.8 1120.8 Analysis
5 WP Closed 2023 (U8) 2023/06/16 2023/06/16 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1162.3 1139.2 Analysis
4 Western Cape PS Individuals 2023 (U7 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 5 2.0 1164.6 1200.0 Analysis
3 Cape Town Metro Schools Chess Closed Individuals 2023 (U7 Mixed) 2023/03/04 2023/03/04 Cape Town (WCT) Rapid 30 0.60 5 4 1.5 1177.8 1160.0 Analysis
2 Laerskool Welgemoed Rapid 2023 (U8) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 5 5 2.0 1200.0 1200.0 Analysis
1 North District School Trials 2023 (U7 Boys) 2023/02/04 2023/02/04 Cape Town (WCT) Rapid 30 0.60 6 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 3 0 8 3.0 27.3 -193.2 1231.1 1037.9
White 6 3 0 3 3.0 50.0 0.0 1224.7 1224.7
Black 5 0 0 5 0.0 0.0 -425.0 1238.7 813.7
Standard All 11 3 0 8 3.0 27.3 -193.2 1231.1 1037.9
White 6 3 0 3 3.0 50.0 0.0 1224.7 1224.7
Black 5 0 0 5 0.0 0.0 -425.0 1238.7 813.7
Rapid 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
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 63 24 4 35 26.0 41.3 -74.2 1201.1 1126.9
White 34 15 3 16 16.5 48.5 -12.5 1197.3 1184.8
Black 29 9 1 19 9.5 32.8 -146.6 1205.6 1059.1
Standard All 25 7 2 16 8.0 32.0 -153.0 1231.8 1078.8
White 13 5 1 7 5.5 42.3 -65.4 1242.8 1177.4
Black 12 2 1 9 2.5 20.8 -247.9 1219.8 971.9
Rapid All 38 17 2 19 18.0 47.4 -22.4 1181.0 1158.6
White 21 10 2 9 11.0 52.4 20.2 1169.1 1189.4
Black 17 7 0 10 7.0 41.2 -75.0 1195.6 1120.6
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 1160150372 Zwartz, Z (Zeke) 4 0.0 0 0 4 0.0 1188.2 -425.0 763.2 View list
2 1160150368 Esterhuizen, C (Christiaan) 3 3.0 3 0 0 100.0 1200.0 425.0 1625.0 View list
3 2170147533 Klopper, E (Elbe) 3 0.0 0 0 3 0.0 1156.9 -425.0 731.9 View list
4 2160143660 Javed, M (Mariam) 2 2.0 2 0 0 100.0 1181.2 425.0 1606.2 View list
5 1160142377 Chumpitaz Avila, J (Josef) 2 1.0 1 0 1 50.0 1175.8 0.0 1175.8 View list
6 1160150270 Dudhia, H (Hamza) 2 0.5 0 1 1 25.0 1164.8 -212.5 952.3 View list
7 1160157970 Michaelides, G (George) 2 0.0 0 0 2 0.0 1157.0 -425.0 732.0 View list
8 2160150370 Rogova, E (Emilia) 2 0.0 0 0 2 0.0 1141.2 -425.0 716.2 View list
9 1150193577 Grobler, D (Daniel) 1 1.0 1 0 0 100.0 1163.1 425.0 1588.1 View list
10 1150150113 Gage, C (Clayton) 1 1.0 1 0 0 100.0 1152.8 425.0 1577.8 View list
11 1160149818 Fortuin, L (Liam) 1 1.0 1 0 0 100.0 1130.7 425.0 1555.7 View list
12 1160146207 Kleinbooi, R (Riley) 1 1.0 1 0 0 100.0 1130.7 425.0 1555.7 View list
13 1140190265 Bekker, T (Thian) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
14 1140161834 Du Toit, M (Malan) 1 1.0 1 0 0 100.0 1151.7 425.0 1576.7 View list
15 2160139474 Davids, S (Stephanie) 1 1.0 1 0 0 100.0 1130.7 425.0 1555.7 View list
16 1170141005 Levin, J (Jessie) 1 1.0 1 0 0 100.0 1151.7 425.0 1576.7 View list
17 1160147530 Magi, A (Aqhame Alizwa) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
18 1140156881 Matolengwe, L (Lemvana) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
19 1160150275 Myendeki, A (Aphakama) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
20 1160150635 Nkhape, O (Olothando) 1 1.0 1 0 0 100.0 1177.8 425.0 1602.8 View list