Player Page

Kalala, J (Joelle)
Dob: 2009/11/27 (U16)
Gender: Female
Chess SA id: 2090113875
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2022/06/18 (730 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 rating1147.2
Current Weighted rating1147.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1147.2
Current highest rating achieved1170.4
Current floor (min rating allowed)670.4
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)±178.8
Current Raw change used (final)0.0
Projected new Raw rating1147.2
Projected new Weighed rating1055.4
Projected new Weighted performance346.8
Projected new final Raw rating (if new WP > new Raw)1147.2
Projected new highest rating1170.4
Projected new floor670.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.2
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 rating1167.2
Current Weighted rating1167.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1167.2
Current highest rating achieved1167.2
Current floor (min rating allowed)667.2
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)±173.7
Current Raw change used (final)0.0
Projected new Raw rating1167.2
Projected new Weighed rating1073.8
Projected new Weighted performance255.7
Projected new final Raw rating (if new WP > new Raw)1167.2
Projected new highest rating1167.2
Projected new floor667.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.2
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 rating1160.0
Current Weighted rating1160.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1160.0
Current highest rating achieved1160.0
Current floor (min rating allowed)660.0
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)±175.5
Current Raw change used (final)0.0
Projected new Raw rating1160.0
Projected new Weighed rating1067.2
Projected new Weighted performance119.9
Projected new final Raw rating (if new WP > new Raw)1160.0
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.0
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 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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2022 Gauteng Schools Individual Chess Championship (U13 Girls) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1170.4 1200.0 Analysis
1 Gauteng D9 Finals 2019 (U11 Girls) 2019/05/19 2019/05/19 Johannesburg Metro (GJM) Rapid 45 0.74 5 4 1.0 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 8 2 0 6 2.0 25.0 -212.5 1217.6 1005.1
White 4 1 0 3 1.0 25.0 -212.5 1220.1 1007.6
Black 4 1 0 3 1.0 25.0 -212.5 1215.0 1002.5
Standard All 4 1 0 3 1.0 25.0 -212.5 1235.2 1022.7
White 2 0 0 2 0.0 0.0 -425.0 1240.3 815.3
Black 2 1 0 1 1.0 50.0 0.0 1230.1 1230.1
Rapid All 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
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 2090113865 Sono, A (Angela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2090143380 Dlomo, N (Ntandoyakhe) 1 1.0 1 0 0 100.0 1170.4 425.0 1595.4 View list
3 2080113871 Chisom, O (Okoro) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2080113866 Nguekeng, J (Jenni) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 210095050 Netshimbupfe, Y (Yoanda) 1 0.0 0 0 1 0.0 1170.4 -425.0 745.4 View list
6 2090113860 Morenyane, D (Dimpho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2090115236 Mashankane, K (Kelebogile) 1 0.0 0 0 1 0.0 1170.4 -425.0 745.4 View list
8 2100101516 Jordaan, M (Mine) 1 0.0 0 0 1 0.0 1170.4 -425.0 745.4 View list