Player Page

Raath, JJ (Joshua James)
Dob: 2013/07/26 (U12)
Gender: Male
Chess SA id: 1130110812
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2019/06/27 (1803 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 rating1119.4
Curent Weighted rating1119.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1119.4
Current floor (min rating allowed)675.8
Current highest rating achieved1175.8
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)±186.0
Current Raw change used (final)0.0
Projected new Raw rating1119.4
Projected new Weighed rating1119.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1119.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1175.8
Projected new floor675.8
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 rating1074.4
Curent Weighted rating1074.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1074.4
Current floor (min rating allowed)653.6
Current highest rating achieved1153.6
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)±198.3
Current Raw change used (final)0.0
Projected new Raw rating1074.4
Projected new Weighed rating1074.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1074.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1153.6
Projected new floor653.6
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)653.6
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 floor653.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2019 Rylands Library Winter Slam (Beginner) 2019/06/27 2019/06/27 Cape Town (WCT) Rapid 15 0.39 6 0 0.0 1119.4 1074.4 Analysis
2 Steinitz Chess Festival 2019 (U8) 2019/04/06 2019/04/06 Cape Town (WCT) Rapid 30 0.60 5 5 0.5 1175.8 1153.6 Analysis
1 Courtrai Young Master Festival 2019 (U7) 2019/03/02 2019/03/02 Cape Winelands (WCW) Rapid 25 0.54 6 5 1.5 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 10 0 4 6 2.0 20.0 -255.0 1153.0 898.0
White 6 0 4 2 2.0 33.3 -141.7 1165.9 1024.2
Black 4 0 0 4 0.0 0.0 -425.0 1133.8 708.8
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 10 0 4 6 2.0 20.0 -255.0 1153.0 898.0
White 6 0 4 2 2.0 33.3 -141.7 1165.9 1024.2
Black 4 0 0 4 0.0 0.0 -425.0 1133.8 708.8
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 2110110806 Booysen, K (Khanya) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 1120110814 Basson, L (Lambert) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 2110110810 Goodman, R (Riley) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 2120103594 Nel, C (Clea) 1 0.5 0 1 0 50.0 1175.8 0.0 1175.8 View list
5 1140111518 Rose-Barnard, A (Alan Jacob) 1 0.0 0 0 1 0.0 1175.8 -425.0 750.8 View list
6 1120110807 Minnaar, A (Adriaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1120108458 Matthews, A (Aaron) 1 0.0 0 0 1 0.0 1175.8 -425.0 750.8 View list
8 1130100496 Maritz, J (Jean) 1 0.0 0 0 1 0.0 1175.8 -425.0 750.8 View list
9 1120106118 Hanekom, R (Ricus) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1130108215 Edwards, I (Isaiah) 1 0.0 0 0 1 0.0 1175.8 -425.0 750.8 View list