Player Page

Brown, J (Joyden)
Dob: 2006/05/18 (U20)
Gender: Male
Chess SA id: 106083802
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2019/07/20 (1768 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 rating1153.9
Curent Weighted rating1153.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1153.9
Current floor (min rating allowed)653.9
Current highest rating achieved1153.9
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.9
Projected new Weighed rating1153.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1153.9
Projected new floor653.9
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 rating1150.8
Curent Weighted rating1150.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1150.8
Current floor (min rating allowed)650.8
Current highest rating achieved1150.8
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)±177.9
Current Raw change used (final)0.0
Projected new Raw rating1150.8
Projected new Weighed rating1150.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1150.8
Projected new floor650.8
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)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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Eden Top Schools 2019 (U13) 2019/07/20 2019/07/20 Eden District (WEG) Standard 60 0.83 5 5 4.5 1067.2 1040.8 Analysis
1 Eden Top Schools 2018 (U13 Mix) 2018/07/28 2018/07/28 Eden District (WEG) Standard 60 0.83 5 5 0.0 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 15 8 2 5 9.0 60.0 85.0 1087.7 1172.7
White 6 2 2 2 3.0 50.0 0.0 1058.0 1058.0
Black 9 6 0 3 6.0 66.7 141.7 1107.4 1249.1
Standard All 15 8 2 5 9.0 60.0 85.0 1087.7 1172.7
White 6 2 2 2 3.0 50.0 0.0 1058.0 1058.0
Black 9 6 0 3 6.0 66.7 141.7 1107.4 1249.1
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 1070117264 Josephs, L (Login) 2 2.0 2 0 0 100.0 1067.2 425.0 1492.2 View list
2 1070117261 Hutton, D (Dexter) 2 2.0 2 0 0 100.0 1067.2 425.0 1492.2 View list
3 107082961 Baadjies, B (Bradley) 2 2.0 2 0 0 100.0 1067.2 425.0 1492.2 View list
4 207088316 Tarentaal, D (Demi) 2 2.0 2 0 0 100.0 1067.2 425.0 1492.2 View list
5 2080108179 Van Niekerk, A (Anje) 2 1.0 0 2 0 50.0 1067.2 0.0 1067.2 View list
6 106061679 Sheldon, A (Ackim) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 105086109 Saal, M (Migael) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 105065445 Oosthuizen, H (Haygan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 107088314 Manho, L (Leancon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 206078152 Afrikaner, R (Ruhqaya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list