Player Page

Prayer, C (Chidziwa)
Dob: 2013/10/08 (U12)
Gender: Male
Chess SA id: 1130146903
FIDE id:
Region: OR Tambo (EOR)
Citizen: RSA
Title(s):
Last active: 2022/10/01 (785 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 rating1151.0
Current Weighted rating1151.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1151.0
Current highest rating achieved1151.0
Current floor (min rating allowed)651.0
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)±177.8
Current Raw change used (final)0.0
Projected new Raw rating1151.0
Projected new Weighed rating1058.9
Projected new Weighted performance231.5
Projected new final Raw rating (if new WP > new Raw)1151.0
Projected new highest rating1151.0
Projected new floor651.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1151.0
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 rating1141.2
Current Weighted rating1141.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1141.2
Current highest rating achieved1141.2
Current floor (min rating allowed)641.2
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)±180.3
Current Raw change used (final)0.0
Projected new Raw rating1141.2
Projected new Weighed rating1049.9
Projected new Weighted performance231.5
Projected new final Raw rating (if new WP > new Raw)1141.2
Projected new highest rating1141.2
Projected new floor641.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.2
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 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
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
1 Eatern Cape Provincial Chess Championship 2022 (U10 Boys) 2022/10/01 2022/10/01 Sarah Baartman (ESB) Standard 65 0.85 7 5 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 5 1 0 4 1.0 20.0 -255.0 1205.0 950.0
White 2 0 0 2 0.0 0.0 -425.0 1207.5 782.5
Black 3 1 0 2 1.0 33.3 -141.7 1203.4 1061.7
Standard All 5 1 0 4 1.0 20.0 -255.0 1205.0 950.0
White 2 0 0 2 0.0 0.0 -425.0 1207.5 782.5
Black 3 1 0 2 1.0 33.3 -141.7 1203.4 1061.7
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 1150142417 Kettledas, JF (Jerrin Fagan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140146435 Nomqhuphu, N (Ndiyazanga) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1140146902 Ndinise, S (Sanele) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1140139786 Jones, A (Adrian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1140135614 Bruton, C (Caleb) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list