Player Page

Van Heerden, J (Josslyn)
Dob: 2017/11/13 (U8)
Gender: Female
Chess SA id: 2170311073
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/09/07 (12 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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month6
Score (S)1.0
Expected score (We)3.22
Difference (S-We)-1.20
Current Raw change (no limits, including tournament time weight)-48.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-48.0
Projected new Raw rating1152.0
Projected new Weighed rating1104.0
Projected new Weighted performance279.5
Projected new final Raw rating (if new WP > new Raw)1152.0
Projected new highest rating1152.0
Projected new floor652.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.0
Projected effective change (new Official - current Official)-48.0
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month6
Score (S)1.0
Expected score (We)3.12
Difference (S-We)-2.12
Current Raw change (no limits, including tournament time weight)-84.8
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-84.8
Projected new Raw rating1115.2
Projected new Weighed rating1104.0
Projected new Weighted performance294.2
Projected new final Raw rating (if new WP > new Raw)1115.2
Projected new highest rating1115.2
Projected new floor615.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.2
Projected effective change (new Official - current Official)-84.8
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
Tournament: Kleinmond Chess Club Open 2024 (U10)
Start: 2024/09/07  End: 2024/09/07  Host: WOS  Type: Rapid   Time: 25  Time weight: 0.54  Rounds: 6
Games: 6  Score: 1.0
Main rating: 1200.0  Rating gain/loss: -48.0
Type rating: 1200.0  Rating gain/loss: -84.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Kleinmond Chess Club Open 2024 (U10) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Kleinmond Chess Club Open 2024 (U10) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 0 2 4 1.0 16.7 -283.3 1169.7 886.3
White 3 0 1 2 0.5 16.7 -283.3 1164.8 881.4
Black 3 0 1 2 0.5 16.7 -283.3 1174.6 891.2
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 6 0 2 4 1.0 16.7 -283.3 1169.7 886.3
White 3 0 1 2 0.5 16.7 -283.3 1164.8 881.4
Black 3 0 1 2 0.5 16.7 -283.3 1174.6 891.2
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 6 0 2 4 1.0 16.7 -283.3 1169.7 886.3
White 3 0 1 2 0.5 16.7 -283.3 1164.8 881.4
Black 3 0 1 2 0.5 16.7 -283.3 1174.6 891.2
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 6 0 2 4 1.0 16.7 -283.3 1169.7 886.3
White 3 0 1 2 0.5 16.7 -283.3 1164.8 881.4
Black 3 0 1 2 0.5 16.7 -283.3 1174.6 891.2
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 2170311069 Groenewald, T (Tamara) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 2170307553 Le Roux, A (Ada) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1150302197 Qogi, D (Dean) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2150152363 Mtiki, S (Sesona) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1170191692 Henning, A (Alex) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2150160635 Botha, L (Leane) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list