Player Page

Van Zyl, F (Frede)
Dob: 2012/01/30 (U14)
Gender: Male
Chess SA id: 1120118992
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (49 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 rating1317.9
Current Weighted rating1325.7
Current Weighted performance1205.2
Current official/published rating (highest between Raw, WR and WP)1325.7
Current highest rating achieved1350.9
Current floor (min rating allowed)850.9
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)±140.2
Current Raw change used (final)0.0
Projected new Raw rating1317.9
Projected new Weighed rating1220.8
Projected new Weighted performance1205.2
Projected new final Raw rating (if new WP > new Raw)1317.9
Projected new highest rating1350.9
Projected new floor850.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1317.9
Projected effective change (new Official - current Official)-7.8
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 rating1282.1
Current Weighted rating1274.4
Current Weighted performance1143.4
Current official/published rating (highest between Raw, WR and WP)1282.1
Current highest rating achieved1282.1
Current floor (min rating allowed)782.1
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)±147.5
Current Raw change used (final)0.0
Projected new Raw rating1282.1
Projected new Weighed rating1173.5
Projected new Weighted performance1143.4
Projected new final Raw rating (if new WP > new Raw)1282.1
Projected new highest rating1282.1
Projected new floor782.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1282.1
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 rating1320.5
Current Weighted rating1326.6
Current Weighted performance1268.6
Current official/published rating (highest between Raw, WR and WP)1326.6
Current highest rating achieved1356.5
Current floor (min rating allowed)856.5
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)±139.7
Current Raw change used (final)0.0
Projected new Raw rating1320.5
Projected new Weighed rating1221.5
Projected new Weighted performance1268.6
Projected new final Raw rating (if new WP > new Raw)1320.5
Projected new highest rating1356.5
Projected new floor856.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1320.5
Projected effective change (new Official - current Official)-6.1
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
7 Stellenbosch Primary 2024 (U13) 2024/08/17 2024/08/17 Cape Winelands (WCW) Rapid 30 0.60 5 4 3.0 1300.4 1284.5 Analysis
6 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 5 2.0 1337.7 1341.0 Analysis
5 Cape Town Junior League Finals 2024 (U13 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 5 2.0 1341.7 1339.2 Analysis
4 Rhenish PS Tournament 2024 (U14) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 4.0 1341.7 1339.2 Analysis
3 Cape Town Junior League Qualifier 2024 (U13 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 5 3.5 1329.6 1325.2 Analysis
2 Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed) 2024/02/24 2024/02/24 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1350.9 1356.5 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1350.9 1273.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Stellenbosch Primary 2024 (U13) 2024/08/17 2024/08/17 Cape Winelands (WCW) Rapid 30 0.60 5 4 3.0 1300.4 1284.5 Analysis
19 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 5 2.0 1337.7 1341.0 Analysis
18 Cape Town Junior League Finals 2024 (U13 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 5 2.0 1341.7 1339.2 Analysis
17 Rhenish PS Tournament 2024 (U14) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 4.0 1341.7 1339.2 Analysis
16 Cape Town Junior League Qualifier 2024 (U13 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 5 3.5 1329.6 1325.2 Analysis
15 Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed) 2024/02/24 2024/02/24 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1350.9 1356.5 Analysis
14 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1350.9 1273.5 Analysis
13 Grant East Primary School Invitational Chess Tournament 2023 (U11 Mixed) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1332.3 1335.3 Analysis
12 Stellenbosch Primary Chess Tournament 2023 (U12) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.5 1306.4 1296.4 Analysis
11 Cape Winelands Open 2023 (U12) 2023/07/23 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 5 5 3.0 1303.1 1253.7 Analysis
10 Curro Durbanville Chess Open Rapid 2023 (U12) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 3.0 1303.1 1320.5 Analysis
9 Rhenish Primary Tournament 2023 (U12) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.5 1290.1 1276.6 Analysis
8 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1290.1 1258.7 Analysis
7 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1283.2 1243.2 Analysis
6 Mary-Anne Bartels Chess Tournament 2023 (U11) 2023/02/21 2023/02/21 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1221.2 1245.3 Analysis
5 District East Schools Chess Individual Trials 2023 (U11 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1221.2 1178.4 Analysis
4 Stellenbosch Primary 2022 (U11) 2022/08/13 2022/08/13 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.0 1197.7 1214.0 Analysis
3 Rhenish Primary Tournament 2022 (U12) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 3 2.0 1186.7 1200.0 Analysis
2 2022 East Dist Individuals (U11) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 6 3.0 1183.1 1200.0 Analysis
1 The Manhattan Sweets & Super C National Chess Tournament 2019 (U9) 2019/09/06 2019/09/07 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 35 18 3 14 19.5 55.7 48.6 1255.8 1304.4
White 18 9 1 8 9.5 52.8 23.6 1262.1 1285.7
Black 17 9 2 6 10.0 58.8 75.0 1249.2 1324.2
Standard All 5 3 0 2 3.0 60.0 85.0 1271.3 1356.3
White 3 2 0 1 2.0 66.7 141.7 1228.3 1369.9
Black 2 1 0 1 1.0 50.0 0.0 1335.8 1335.8
Rapid All 30 15 3 12 16.5 55.0 42.5 1253.3 1295.8
White 15 7 1 7 7.5 50.0 0.0 1268.9 1268.9
Black 15 8 2 5 9.0 60.0 85.0 1237.6 1322.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 107 58 10 39 63.0 58.9 75.5 1248.5 1324.0
White 53 33 2 18 34.0 64.2 120.3 1249.4 1369.7
Black 54 25 8 21 29.0 53.7 31.5 1247.7 1279.2
Standard All 33 17 2 14 18.0 54.5 38.6 1263.8 1302.5
White 16 11 0 5 11.0 68.8 159.4 1248.0 1407.4
Black 17 6 2 9 7.0 41.2 -75.0 1278.7 1203.7
Rapid All 74 41 8 25 45.0 60.8 91.9 1241.7 1333.6
White 37 22 2 13 23.0 62.2 103.4 1250.0 1353.4
Black 37 19 6 12 22.0 59.5 80.4 1233.4 1313.8
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 1130150131 Janse Van Rensburg, T (Tj) 2 2.0 2 0 0 100.0 1276.8 425.0 1701.8 View list
2 1120145667 Rust, N (Nikola) 2 2.0 2 0 0 100.0 1252.1 425.0 1677.1 View list
3 1110132074 Kwabe, A (Awonke) 2 1.5 1 1 0 75.0 1269.7 212.5 1482.2 View list
4 1130150134 Makumbe, P (Perfect) 2 1.5 1 1 0 75.0 1255.7 212.5 1468.2 View list
5 1120118931 Cass, T (Troy) 2 1.0 1 0 1 50.0 1276.8 0.0 1276.8 View list
6 1120138780 Rall, L (Lian) 2 1.0 1 0 1 50.0 1320.5 0.0 1320.5 View list
7 1130130505 Rule, L (Liam) 2 1.0 1 0 1 50.0 1317.7 0.0 1317.7 View list
8 1110151144 De Villiers, J (Jean-Pierre) 2 0.0 0 0 2 0.0 1346.3 -425.0 921.3 View list
9 1120140730 Malherbe, J (Jeevan) 2 0.0 0 0 2 0.0 1252.1 -425.0 827.1 View list
10 1130146856 Ruiters, C (Cade) 2 0.0 0 0 2 0.0 1275.4 -425.0 850.4 View list
11 1110140745 Zheng, Y (Yi) 2 0.0 0 0 2 0.0 1268.8 -425.0 843.8 View list
12 1110152911 Chindiwawa, C (Claudius) 1 1.0 1 0 0 100.0 1337.7 425.0 1762.7 View list
13 2120149766 Conradie, S (Shanelle) 1 1.0 1 0 0 100.0 1306.4 425.0 1731.4 View list
14 1130134042 Coleman, F (Ferdinand) 1 1.0 1 0 0 100.0 1290.1 425.0 1715.1 View list
15 1110193547 Claassens, H (Hagan) 1 1.0 1 0 0 100.0 1350.9 425.0 1775.9 View list
16 1120147429 Bagley, Z (Zakariah) 1 1.0 1 0 0 100.0 1283.2 425.0 1708.2 View list
17 1120138742 Baard, R (Riedewaan) 1 1.0 1 0 0 100.0 1332.3 425.0 1757.3 View list
18 1120150098 Arendse, V (Virgil) 1 1.0 1 0 0 100.0 1290.1 425.0 1715.1 View list
19 1110138740 Amoraal, B (Benyamin) 1 1.0 1 0 0 100.0 1300.4 425.0 1725.4 View list
20 1130138954 Akuetteh, A (Aaron) 1 1.0 1 0 0 100.0 1221.2 425.0 1646.2 View list