Player Page

Norval, H (Hendrik)
Dob: 2010/07/15 (U16)
Gender: Male
Chess SA id: 1100097842
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (230 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 rating807.2
Current Weighted rating810.3
Current Weighted performance388.3
Current official/published rating (highest between Raw, WR and WP)810.3
Current highest rating achieved1034.2
Current floor (min rating allowed)534.2
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)±290.2
Current Raw change used (final)0.0
Projected new Raw rating807.2
Projected new Weighed rating745.3
Projected new Weighted performance388.3
Projected new final Raw rating (if new WP > new Raw)807.2
Projected new highest rating1034.2
Projected new floor534.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)807.2
Projected effective change (new Official - current Official)-3.1
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 rating699.5
Current Weighted rating699.5
Current Weighted performance191.4
Current official/published rating (highest between Raw, WR and WP)699.5
Current highest rating achieved1034.2
Current floor (min rating allowed)534.2
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)±338.3
Current Raw change used (final)0.0
Projected new Raw rating699.5
Projected new Weighed rating643.5
Projected new Weighted performance191.4
Projected new final Raw rating (if new WP > new Raw)699.5
Projected new highest rating1034.2
Projected new floor534.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)699.5
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 rating1096.4
Current Weighted rating1136.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1136.2
Current highest rating achieved1174.4
Current floor (min rating allowed)674.4
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)±192.2
Current Raw change used (final)0.0
Projected new Raw rating1096.4
Projected new Weighed rating1044.0
Projected new Weighted performance320.6
Projected new final Raw rating (if new WP > new Raw)1096.4
Projected new highest rating1174.4
Projected new floor674.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.4
Projected effective change (new Official - current Official)-39.8
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 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
1 Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 30 0.60 5 4 0.0 813.2 1174.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 30 0.60 5 4 0.0 813.2 1174.4 Analysis
17 2020 East District Individuals (U11) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 0 0.0 813.2 699.5 Analysis
16 Courtrai Young Master Festival 2019 (U9) 2019/03/02 2019/03/02 Cape Winelands (WCW) Rapid 25 0.54 6 5 2.0 716.2 1200.0 Analysis
15 2019 Metro-East District Schools Trials (U9) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 5 1.0 679.8 643.0 Analysis
14 2018 Wild Card Chess Championships (U10 Open) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 2 0.5 661.0 621.0 Analysis
13 South African Junior Team Championships 2018 (U12D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 0.0 661.0 621.0 Analysis
12 Eagle`s Open 2018 (D) 2018/12/07 2018/12/07 Sedibeng (GSV) Standard 61 0.83 5 5 1.0 661.0 621.0 Analysis
11 2018 Interregion Sedibeng vs Ekurhuleni (P) 2018/11/03 2018/11/03 Sedibeng (GSV) Standard 60 0.83 5 5 0.0 692.2 650.2 Analysis
10 2018 Sedibeng Summer Open (J) 2018/10/20 2018/10/20 Sedibeng (GSV) Standard 60 0.83 5 5 0.0 723.1 685.4 Analysis
9 TST-MSA Tournament 2018 (F) 2018/07/21 2018/07/21 Sedibeng (GSV) Standard 61 0.83 5 4 1.0 719.4 675.4 Analysis
8 Broadland`s Knights Chess Open 2018 (D) 2018/06/16 2018/06/16 Sedibeng (GSV) Standard 61 0.83 5 4 0.0 857.2 824.2 Analysis
7 Hoerskool Drie Riviere Open 2018 (D) 2018/06/09 2018/06/09 Sedibeng (GSV) Standard 61 0.83 5 5 0.5 857.2 824.2 Analysis
6 Sasolburg Open 2018 (D) 2018/06/02 2018/06/02 Sedibeng (GSV) Standard 61 0.83 5 4 0.0 857.2 824.2 Analysis
5 Amigo Spur Eligwa Chess Open 2018 (D) 2018/05/19 2018/05/19 Sedibeng (GSV) Standard 60 0.83 5 5 0.5 1034.2 1034.2 Analysis
4 Word of Life Open 2018 (D) 2018/05/12 2018/05/12 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1034.2 1034.2 Analysis
3 Heidelberg Skaak Klub 2018 (Team 16) 2018/05/05 2018/05/05 Sedibeng (GSV) Standard 60 0.83 5 5 0.0 1034.2 1034.2 Analysis
2 Henley Open 2018 (D) 2018/03/10 2018/03/10 Sedibeng (GSV) Standard 61 0.83 5 4 0.0 1200.0 1200.0 Analysis
1 Carels Open 2018 (D) 2018/03/03 2018/03/03 Sedibeng (GSV) Standard 61 0.83 5 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 0 4 0.0 0.0 -425.0 1199.9 774.9
White 2 0 0 2 0.0 0.0 -425.0 1175.2 750.2
Black 2 0 0 2 0.0 0.0 -425.0 1224.7 799.7
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 4 0 0 4 0.0 0.0 -425.0 1199.9 774.9
White 2 0 0 2 0.0 0.0 -425.0 1175.2 750.2
Black 2 0 0 2 0.0 0.0 -425.0 1224.7 799.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 78 6 5 67 8.5 10.9 -332.4 1026.4 694.0
White 41 2 3 36 3.5 8.5 -352.4 1028.8 676.4
Black 37 4 2 31 5.0 13.5 -310.1 1023.7 713.6
Standard All 69 5 3 61 6.5 9.4 -344.9 1005.4 660.5
White 36 2 1 33 2.5 6.9 -366.0 1009.6 643.6
Black 33 3 2 28 4.0 12.1 -322.0 1000.8 678.9
Rapid All 9 1 2 6 2.0 22.2 -236.1 1187.4 951.3
White 5 0 2 3 1.0 20.0 -255.0 1167.5 912.5
Black 4 1 0 3 1.0 25.0 -212.5 1212.3 999.8
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 1120100420 Rajagpaul, C (Cole) 3 1.5 1 1 1 50.0 975.2 0.0 975.2 View list
2 110087161 Brenkman, C (Christopher) 2 0.0 0 0 2 0.0 930.5 -425.0 505.5 View list
3 1080101667 Morale, T (Tshiamo) 2 0.0 0 0 2 0.0 857.2 -425.0 432.2 View list
4 109087966 Pretorius, PJ (Petrus) 2 0.0 0 0 2 0.0 945.7 -425.0 520.7 View list
5 210082952 Van Biljon, J (Jessica) 2 0.0 0 0 2 0.0 946.1 -425.0 521.1 View list
6 1120100418 Weber, KP (Keagan) 2 0.0 0 0 2 0.0 945.7 -425.0 520.7 View list
7 2120096014 Els, I (Ineldi) 1 1.0 1 0 0 100.0 719.4 425.0 1144.4 View list
8 1110101664 Bierman, C (Cylem) 1 1.0 1 0 0 100.0 1034.2 425.0 1459.2 View list
9 1110106818 Griesel, W (Willem) 1 1.0 1 0 0 100.0 661.0 425.0 1086.0 View list
10 2100108993 Ngcobo, Z (Zethu) 1 1.0 1 0 0 100.0 679.8 425.0 1104.8 View list
11 1100110819 Theunissen, B (Blake) 1 1.0 1 0 0 100.0 716.2 425.0 1141.2 View list
12 1090101894 Borsboom, J (Jehane) 1 0.5 0 1 0 50.0 1034.2 0.0 1034.2 View list
13 1100106472 Glazer, R (Ryan) 1 0.5 0 1 0 50.0 716.2 0.0 716.2 View list
14 2110101924 Lehtipuu, E (Esperanza) 1 0.5 0 1 0 50.0 716.2 0.0 716.2 View list
15 1090098194 Shana, C (Christian) 1 0.5 0 1 0 50.0 661.0 0.0 661.0 View list
16 2070300145 Gebuza, M (Mbali) 1 0.0 0 0 1 0.0 692.2 -425.0 267.2 View list
17 1090098056 Fritz, J (Janez) 1 0.0 0 0 1 0.0 723.1 -425.0 298.1 View list
18 108081692 Erwee, M (Wiehan) 1 0.0 0 0 1 0.0 1034.2 -425.0 609.2 View list
19 107064048 Benson, BB (Bernard) 1 0.0 0 0 1 0.0 857.2 -425.0 432.2 View list
20 108070894 Barnard, M (Martin) 1 0.0 0 0 1 0.0 1034.2 -425.0 609.2 View list