Player Page

Chiwaridzo, E (Ezekiel)
Dob: 2015/01/07 (U10)
Gender: Male
Chess SA id: 1150306383
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/07/29 (119 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 rating1142.6
Current Weighted rating1181.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.6
Current highest rating achieved1182.4
Current floor (min rating allowed)682.4
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)±179.9
Current Raw change used (final)0.0
Projected new Raw rating1142.6
Projected new Weighed rating1086.4
Projected new Weighted performance587.8
Projected new final Raw rating (if new WP > new Raw)1142.6
Projected new highest rating1182.4
Projected new floor682.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.6
Projected effective change (new Official - current Official)-39.0
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 rating1130.4
Current Weighted rating1177.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.7
Current highest rating achieved1178.0
Current floor (min rating allowed)678.0
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)±183.1
Current Raw change used (final)0.0
Projected new Raw rating1130.4
Projected new Weighed rating1082.7
Projected new Weighted performance587.8
Projected new final Raw rating (if new WP > new Raw)1130.4
Projected new highest rating1178.0
Projected new floor678.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1130.4
Projected effective change (new Official - current Official)-47.3
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 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
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
2 2024 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 5 1.0 1182.4 1178.0 Analysis
1 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 5 1.0 1182.4 1178.0 Analysis
1 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 0 7 3.0 30.0 -170.0 1207.5 1037.5
White 4 0 0 4 0.0 0.0 -425.0 1201.6 776.6
Black 6 3 0 3 3.0 50.0 0.0 1211.5 1211.5
Standard All 10 3 0 7 3.0 30.0 -170.0 1207.5 1037.5
White 4 0 0 4 0.0 0.0 -425.0 1201.6 776.6
Black 6 3 0 3 3.0 50.0 0.0 1211.5 1211.5
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 3 0 7 3.0 30.0 -170.0 1207.5 1037.5
White 4 0 0 4 0.0 0.0 -425.0 1201.6 776.6
Black 6 3 0 3 3.0 50.0 0.0 1211.5 1211.5
Standard All 10 3 0 7 3.0 30.0 -170.0 1207.5 1037.5
White 4 0 0 4 0.0 0.0 -425.0 1201.6 776.6
Black 6 3 0 3 3.0 50.0 0.0 1211.5 1211.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1150305421 Mampoke, B (Bophelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1160306384 Hutton, T (Tanha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1150306389 Ncuba, A (Ayabonga) 1 1.0 1 0 0 100.0 1182.4 425.0 1607.4 View list
4 1160306393 Vetrimurugan, P (Prajin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1150305647 Tshabalala, A (Anathi) 1 0.0 0 0 1 0.0 1182.4 -425.0 757.4 View list
6 1150147876 Soobramoney, H (Hezron) 1 0.0 0 0 1 0.0 1182.4 -425.0 757.4 View list
7 1160306392 Sibisi, A (Abongwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2150160212 Ngcobo, S (Sibulelo) 1 0.0 0 0 1 0.0 1182.4 -425.0 757.4 View list
9 1160305640 Mthethwa, L (Lindokuhle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1150190450 Mjaja, N (Nkosenhle) 1 0.0 0 0 1 0.0 1182.4 -425.0 757.4 View list