Player Page

Mazengera, J (Joy)
Dob: 2011/03/26 (U14)
Gender: Male
Chess SA id: 1110311469
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/09/14 (71 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 rating1134.5
Current Weighted rating1189.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.7
Current highest rating achieved1134.5
Current floor (min rating allowed)634.5
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)±182.0
Current Raw change used (final)0.0
Projected new Raw rating1134.5
Projected new Weighed rating1094.2
Projected new Weighted performance251.2
Projected new final Raw rating (if new WP > new Raw)1134.5
Projected new highest rating1134.5
Projected new floor634.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1134.5
Projected effective change (new Official - current Official)-55.2
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 rating1092.4
Current Weighted rating1183.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.1
Current highest rating achieved1092.4
Current floor (min rating allowed)592.4
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)±193.3
Current Raw change used (final)0.0
Projected new Raw rating1092.4
Projected new Weighed rating1087.9
Projected new Weighted performance264.5
Projected new final Raw rating (if new WP > new Raw)1092.4
Projected new highest rating1092.4
Projected new floor592.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.4
Projected effective change (new Official - current Official)-90.7
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 CBC Rapid Chess Tournament 2024 (U14) 2024/09/14 2024/09/14 Cape Town (WCT) Rapid 30 0.60 6 6 0.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 CBC Rapid Chess Tournament 2024 (U14) 2024/09/14 2024/09/14 Cape Town (WCT) Rapid 30 0.60 6 6 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 0 0 6 0.0 0.0 -425.0 1238.1 813.1
White 3 0 0 3 0.0 0.0 -425.0 1271.5 846.5
Black 3 0 0 3 0.0 0.0 -425.0 1204.8 779.8
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 6 0 0 6 0.0 0.0 -425.0 1238.1 813.1
White 3 0 0 3 0.0 0.0 -425.0 1271.5 846.5
Black 3 0 0 3 0.0 0.0 -425.0 1204.8 779.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 0 0 6 0.0 0.0 -425.0 1238.1 813.1
White 3 0 0 3 0.0 0.0 -425.0 1271.5 846.5
Black 3 0 0 3 0.0 0.0 -425.0 1204.8 779.8
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 6 0 0 6 0.0 0.0 -425.0 1238.1 813.1
White 3 0 0 3 0.0 0.0 -425.0 1271.5 846.5
Black 3 0 0 3 0.0 0.0 -425.0 1204.8 779.8
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 1110311471 Roman, Z (Zach) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
2 1100191213 Ngubombi, L (Lingomso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1110108081 Muller, H (Helgard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1100311466 Da Silva, T (Tiago) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2100191212 Chen, L (Lulu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2110156974 Alard, N (Nawaaz) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list