Player Page

Croy, J (Johynne)
Dob: 2007/06/09 (U18)
Gender: Male
Chess SA id: 1070153339
FIDE id:
Region: Namakwa (NCN)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (85 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 rating1214.5
Curent Weighted rating1220.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1220.6
Current floor (min rating allowed)727.9
Current highest rating achieved1227.9
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)±162.4
Current Raw change used (final)0.0
Projected new Raw rating1214.5
Projected new Weighed rating1220.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.5
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1227.9
Projected new floor727.9
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 rating1219.0
Curent Weighted rating1226.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1226.4
Current floor (min rating allowed)735.6
Current highest rating achieved1235.6
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)±161.4
Current Raw change used (final)0.0
Projected new Raw rating1219.0
Projected new Weighed rating1226.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.3
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1235.6
Projected new floor735.6
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 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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Namakwa Skole Skaak (U17+U19) 2024/03/09 2024/03/09 Namakwa (NCN) Standard 60 0.83 3 3 1.0 1227.9 1235.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Namakwa Skole Skaak (U17+U19) 2024/03/09 2024/03/09 Namakwa (NCN) Standard 60 0.83 3 3 1.0 1227.9 1235.6 Analysis
1 Namakwa Skole Proewe 2023 (U15 Boys) 2023/04/15 2023/04/15 Namakwa (NCN) 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 3 1 0 2 1.0 33.3 -141.7 1253.4 1111.8
White 2 1 0 1 1.0 50.0 0.0 1280.2 1280.2
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Standard All 3 1 0 2 1.0 33.3 -141.7 1253.4 1111.8
White 2 1 0 1 1.0 50.0 0.0 1280.2 1280.2
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
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 8 4 0 4 4.0 50.0 0.0 1251.3 1251.3
White 4 3 0 1 3.0 75.0 212.5 1251.5 1464.0
Black 4 1 0 3 1.0 25.0 -212.5 1251.0 1038.5
Standard All 8 4 0 4 4.0 50.0 0.0 1251.3 1251.3
White 4 3 0 1 3.0 75.0 212.5 1251.5 1464.0
Black 4 1 0 3 1.0 25.0 -212.5 1251.0 1038.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070104407 Maarman, K (Kihan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090117531 Louw, W (Wade) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080104413 Cloete, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1070098820 Van Rhyn, M (Marvin) 1 1.0 1 0 0 100.0 1227.9 425.0 1652.9 View list
5 1080098816 Saal, K (Keshan) 1 0.0 0 0 1 0.0 1227.9 -425.0 802.9 View list
6 1070300605 Nyirongo, L (Liam) 1 0.0 0 0 1 0.0 1227.9 -425.0 802.9 View list
7 1070098814 Mouton, A (Anver) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1070142054 Basson, D (David) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list