Player Page

Apteker, JJ (Jude)
Dob: 2000/09/13 (Adult)
Gender: Male
Chess SA id: 100000739
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2018/05/20 (2219 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 rating1197.8
Current Weighted rating1197.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.8
Current highest rating achieved1197.8
Current floor (min rating allowed)697.8
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)±166.3
Current Raw change used (final)0.0
Projected new Raw rating1197.8
Projected new Weighed rating1102.0
Projected new Weighted performance84.5
Projected new final Raw rating (if new WP > new Raw)1197.8
Projected new highest rating1197.8
Projected new floor697.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1183.2
Current Weighted rating1183.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.2
Current highest rating achieved1193.0
Current floor (min rating allowed)693.0
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)±169.8
Current Raw change used (final)0.0
Projected new Raw rating1183.2
Projected new Weighed rating1088.5
Projected new Weighted performance93.9
Projected new final Raw rating (if new WP > new Raw)1183.2
Projected new highest rating1193.0
Projected new floor693.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1183.2
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open) 2018/05/19 2018/05/20 Tshwane (GTP) Blitz 5 0.18 10 10 5.0 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 10 5 0 5 5.0 50.0 0.0 1173.6 1173.6
White 5 3 0 2 3.0 60.0 85.0 1172.3 1257.3
Black 5 2 0 3 2.0 40.0 -85.0 1174.8 1089.8
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 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 10 5 0 5 5.0 50.0 0.0 1173.6 1173.6
White 5 3 0 2 3.0 60.0 85.0 1172.3 1257.3
Black 5 2 0 3 2.0 40.0 -85.0 1174.8 1089.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 105076699 Apteker, T (Theo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1770102734 Gandasarakula, S (Sasidhar) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1740102736 Levy, T (Trevor) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 109065256 Tarafdar, M (Mohammad) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 176020246 Maloba, DE (David) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 183020215 Maliga, N (Norman) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 180019533 Mahlangu, S (Sipho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 107077218 Lake, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 199067012 Kagande, K (Kieth) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1780102740 Baloyi, M (Moses) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list