Player Page

Heyneke, J (Johandre)
Dob: 2014/01/22 (U12)
Gender: Male
Chess SA id: 1140144034
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (273 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 rating1227.7
Curent Weighted rating1222.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1227.7
Current floor (min rating allowed)727.7
Current highest rating achieved1227.7
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)±159.4
Current Raw change used (final)0.0
Projected new Raw rating1227.7
Projected new Weighed rating1223.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1227.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1227.7
Projected new floor727.7
Projected new K-facor36
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 rating1226.8
Curent Weighted rating1222.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1226.8
Current floor (min rating allowed)726.8
Current highest rating achieved1226.8
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)±159.6
Current Raw change used (final)0.0
Projected new Raw rating1226.8
Projected new Weighed rating1223.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1226.8
Projected new floor726.8
Projected new K-facor36
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 rating1198.4
Curent Weighted rating1199.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.0
Current floor (min rating allowed)698.4
Current highest rating achieved1198.4
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.4
Projected new Weighed rating1198.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.9
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1198.4
Projected new floor698.4
Projected new K-facor40
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)698.4
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 floor698.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Bojanala School League 2023 (U9) 2023/08/19 2023/08/19 Bojanala Platina (NBR) Rapid 40 0.70 7 5 2.5 1224.4 1200.0 Analysis
3 Nories Make It Happen 2023 (U10) 2023/03/04 2023/03/04 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.0 1195.7 1193.0 Analysis
2 Larries The Final Wild Card Tournament 2022 (U10) 2022/09/17 2022/09/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1216.9 1220.4 Analysis
1 2nd One For The Ages 2022 (U10) 2022/07/30 2022/07/30 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1200.0 1200.0 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 20 9 3 8 10.5 52.5 21.3 1226.6 1247.8
White 10 3 0 7 3.0 30.0 -170.0 1258.9 1088.9
Black 10 6 3 1 7.5 75.0 212.5 1194.3 1406.8
Standard All 15 7 2 6 8.0 53.3 28.3 1217.1 1245.4
White 7 2 0 5 2.0 28.6 -182.1 1245.7 1063.6
Black 8 5 2 1 6.0 75.0 212.5 1192.0 1404.5
Rapid All 5 2 1 2 2.5 50.0 0.0 1255.2 1255.2
White 3 1 0 2 1.0 33.3 -141.7 1289.5 1147.8
Black 2 1 1 0 1.5 75.0 212.5 1203.7 1416.2
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 1140145150 Siko, O (Omogolo Reatlegile) 2 1.0 1 0 1 50.0 1210.1 0.0 1210.1 View list
2 1140136365 Mokone, R (Remoabetswe Kgotla) 2 0.0 0 0 2 0.0 1206.3 -425.0 781.3 View list
3 1130144122 Tsitsi, T (Tshiamo) 1 1.0 1 0 0 100.0 1216.9 425.0 1641.9 View list
4 1150143705 Toughey, D (Dylan) 1 1.0 1 0 0 100.0 1195.7 425.0 1620.7 View list
5 1130144046 Seroto, O (Odirile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2130144252 Sefatsa, N (Ntshidiseng) 1 1.0 1 0 0 100.0 1216.9 425.0 1641.9 View list
7 1140160063 Schlebusch, L (Lourens) 1 1.0 1 0 0 100.0 1224.4 425.0 1649.4 View list
8 1130141731 Netangaheni, N (Ndiene) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1150149529 Negota, M (Mulisa) 1 1.0 1 0 0 100.0 1195.7 425.0 1620.7 View list
10 1150149521 Bossert, R (Rick) 1 1.0 1 0 0 100.0 1224.4 425.0 1649.4 View list
11 2140144035 Kakana, N (Nqobile) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 1130141727 Morobane, T (Tlotlo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 1140156742 Prinsloo, D (Daniel Jacobus) 1 0.5 0 1 0 50.0 1224.4 0.0 1224.4 View list
14 1140144045 Sekwala, K (Kearabetswe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1150144109 Nkabinde, N (Nkazimulo) 1 0.0 0 0 1 0.0 1195.7 -425.0 770.7 View list
16 1140144041 Mokgatle, N (Neoetlile) 1 0.0 0 0 1 0.0 1224.4 -425.0 799.4 View list
17 1140144033 Carrim, Y (Yusha) 1 0.0 0 0 1 0.0 1216.9 -425.0 791.9 View list
18 2130144032 Amanjee, L (Leila) 1 0.0 0 0 1 0.0 1216.9 -425.0 791.9 View list