Player Page

Campbell, J (Joshua)
Dob: 2008/04/07 (U18)
Gender: Male
Chess SA id: 1080130586
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/03/05 (995 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 rating1150.5
Current Weighted rating1150.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1150.5
Current highest rating achieved1168.5
Current floor (min rating allowed)668.5
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 rating1150.5
Projected new Weighed rating1058.5
Projected new Weighted performance333.2
Projected new final Raw rating (if new WP > new Raw)1150.5
Projected new highest rating1168.5
Projected new floor668.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.5
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 rating1163.6
Current Weighted rating1163.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1163.6
Current highest rating achieved1163.6
Current floor (min rating allowed)663.6
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)±174.6
Current Raw change used (final)0.0
Projected new Raw rating1163.6
Projected new Weighed rating1070.5
Projected new Weighted performance138.8
Projected new final Raw rating (if new WP > new Raw)1163.6
Projected new highest rating1163.6
Projected new floor663.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1163.6
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 rating1158.4
Current Weighted rating1158.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1158.4
Current highest rating achieved1158.4
Current floor (min rating allowed)658.4
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)±175.9
Current Raw change used (final)0.0
Projected new Raw rating1158.4
Projected new Weighed rating1065.7
Projected new Weighted performance233.8
Projected new final Raw rating (if new WP > new Raw)1158.4
Projected new highest rating1158.4
Projected new floor658.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.4
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 WP Schools Chess District South 2022 (U15) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 2.0 1168.5 1200.0 Analysis
1 WP Schools South Chess 2020 (U13) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 2.0 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 11 4 0 7 4.0 36.4 -115.9 1171.9 1056.0
White 6 1 0 5 1.0 16.7 -283.3 1169.4 886.1
Black 5 3 0 2 3.0 60.0 85.0 1174.9 1259.9
Standard All 5 2 0 3 2.0 40.0 -85.0 1131.3 1046.3
White 3 0 0 3 0.0 0.0 -425.0 1108.6 683.6
Black 2 2 0 0 2.0 100.0 425.0 1165.3 1590.3
Rapid All 6 2 0 4 2.0 33.3 -141.7 1205.7 1064.1
White 3 1 0 2 1.0 33.3 -141.7 1230.2 1088.6
Black 3 1 0 2 1.0 33.3 -141.7 1181.2 1039.6
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 1070118841 Manyube, L (Lihlumise) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1080109007 Petersen, T (Tyler) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080138541 Vroulik, T (Tiaan) 1 1.0 1 0 0 100.0 1168.5 425.0 1593.5 View list
4 2070138538 Small, L (Latoya) 1 1.0 1 0 0 100.0 1168.5 425.0 1593.5 View list
5 1080136279 Waggie, M (Miqaeel) 1 0.0 0 0 1 0.0 1168.5 -425.0 743.5 View list
6 2070118828 Siteti, A (Ahlumile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1080130630 Pretorius, K (Kyle) 1 0.0 0 0 1 0.0 1168.5 -425.0 743.5 View list
8 1080109016 Pato, L (Liyema) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1080138534 Merts, E (Ethan) 1 0.0 0 0 1 0.0 1168.5 -425.0 743.5 View list
10 208077367 Gideon, J (Joy) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 207090606 Gcuze, K (Khanya) 1 0.0 0 0 1 0.0 1168.5 -425.0 743.5 View list