Player Page

Jonker, P (Philip)
Dob: 2006/06/08 (U20)
Gender: Male
Chess SA id: 106071110
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1564 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 rating1095.1
Current Weighted rating1095.1
Current Weighted performance452.8
Current official/published rating (highest between Raw, WR and WP)1095.1
Current highest rating achieved1095.1
Current floor (min rating allowed)595.1
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)±192.5
Current Raw change used (final)0.0
Projected new Raw rating1095.1
Projected new Weighed rating1007.5
Projected new Weighted performance452.8
Projected new final Raw rating (if new WP > new Raw)1095.1
Projected new highest rating1095.1
Projected new floor595.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1095.1
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 rating987.9
Current Weighted rating987.9
Current Weighted performance327.1
Current official/published rating (highest between Raw, WR and WP)987.9
Current highest rating achieved987.9
Current floor (min rating allowed)500.0
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)±224.3
Current Raw change used (final)0.0
Projected new Raw rating987.9
Projected new Weighed rating908.9
Projected new Weighted performance327.1
Projected new final Raw rating (if new WP > new Raw)987.9
Projected new highest rating987.9
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)987.9
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 rating791.2
Current Weighted rating791.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)791.2
Current highest rating achieved791.2
Current floor (min rating allowed)500.0
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)±296.9
Current Raw change used (final)0.0
Projected new Raw rating791.2
Projected new Weighed rating727.9
Projected new Weighted performance373.2
Projected new final Raw rating (if new WP > new Raw)791.2
Projected new highest rating791.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)791.2
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 JNW Club - Junior A High School 2020 2020/03/07 2020/03/07 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1059.3 707.2 Analysis
11 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 993.0 564.0 Analysis
10 Chessnuts Under 1200 27 April 2019 (Kings) 2019/04/27 2019/04/27 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 926.9 922.8 Analysis
9 South African Junior Team Championships 2018 (U14D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 2.5 945.2 944.5 Analysis
8 Inter Region GE vs JHB Metro 2018 (U14E) 2018/10/06 2018/10/06 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 822.2 804.3 Analysis
7 2018 Gauteng League Final (U13) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 815.6 742.8 Analysis
6 JNW Club - Maragon Open 2018 (C) 2018/08/04 2018/08/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 815.6 742.8 Analysis
5 JHB Metro Junior Closed 2018 (U14) 2018/07/28 2018/07/29 Johannesburg Metro (GJM) Standard 90 0.94 6 5 0.0 776.6 786.8 Analysis
4 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 3.0 745.4 500.0 Analysis
3 Fonties Challenge 2018 (U13+U15) 2018/04/21 2018/04/21 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 697.6 733.2 Analysis
2 The Outpost Chess Club Open 2018 (C) 2018/03/16 2018/03/17 Johannesburg Metro (GJM) Standard 62 0.84 6 6 4.0 577.0 592.8 Analysis
1 Chessnuts - Kickoff Open 2018 (C) 2018/02/09 2018/02/10 Johannesburg Metro (GJM) Standard 61 0.83 6 6 3.0 500.0 500.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 30 1 32 30.5 48.4 -13.5 1019.3 1005.8
White 32 16 1 15 16.5 51.6 13.3 1030.7 1044.0
Black 31 14 0 17 14.0 45.2 -41.1 1007.6 966.5
Standard All 48 20 1 27 20.5 42.7 -62.0 1007.6 945.6
White 24 11 1 12 11.5 47.9 -17.7 1028.9 1011.2
Black 24 9 0 15 9.0 37.5 -106.3 986.3 880.0
Rapid All 15 10 0 5 10.0 66.7 141.7 1056.8 1198.5
White 8 5 0 3 5.0 62.5 106.3 1035.9 1142.1
Black 7 5 0 2 5.0 71.4 182.1 1080.7 1262.9
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 204079859 Fauconier, C (Caley) 2 1.0 1 0 1 50.0 871.3 0.0 871.3 View list
2 106060687 Greef, S (Schalk) 2 0.0 0 0 2 0.0 756.6 -425.0 331.6 View list
3 1060096801 Greyling, D (Duncan) 1 1.0 1 0 0 100.0 822.2 425.0 1247.2 View list
4 1070096809 Anderson, S (Shane) 1 1.0 1 0 0 100.0 993.0 425.0 1418.0 View list
5 1060100309 Ackerman, E (Ethan) 1 1.0 1 0 0 100.0 697.6 425.0 1122.6 View list
6 209060775 Bester, K (Keira) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
7 2010097350 Deans, J (Jessica) 1 1.0 1 0 0 100.0 577.0 425.0 1002.0 View list
8 1060133088 Coetzee, D (Dian) 1 1.0 1 0 0 100.0 1059.3 425.0 1484.3 View list
9 1080098200 Carter, D (Dylan) 1 1.0 1 0 0 100.0 577.0 425.0 1002.0 View list
10 1050133087 Carr, O (Oliver) 1 1.0 1 0 0 100.0 1059.3 425.0 1484.3 View list
11 1050105753 Botha, J (Johan) 1 1.0 1 0 0 100.0 815.6 425.0 1240.6 View list
12 107053341 Du Preez, MT (Marlu) 1 1.0 1 0 0 100.0 993.0 425.0 1418.0 View list
13 105059135 Greyling, S (Schalk) 1 1.0 1 0 0 100.0 822.2 425.0 1247.2 View list
14 1080098510 Hanekom, D (Dawid) 1 1.0 1 0 0 100.0 993.0 425.0 1418.0 View list
15 1060096802 Jones, E (Ethan) 1 1.0 1 0 0 100.0 822.2 425.0 1247.2 View list
16 107090810 Katzke, Z (Zander) 1 1.0 1 0 0 100.0 745.4 425.0 1170.4 View list
17 1080103611 Ludek, K (Kai) 1 1.0 1 0 0 100.0 815.6 425.0 1240.6 View list
18 1060100308 Luthando, J (Jonas) 1 1.0 1 0 0 100.0 697.6 425.0 1122.6 View list
19 205092317 Meyer, A (Anika) 1 1.0 1 0 0 100.0 815.6 425.0 1240.6 View list
20 106087749 Mhlongo, V (Vida) 1 1.0 1 0 0 100.0 945.2 425.0 1370.2 View list