Player Page

Black, C (Caleb)
Dob: 2012/12/20 (U14)
Gender: Male
Chess SA id: 1120193620
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (40 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 rating1238.1
Current Weighted rating1200.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1238.1
Current highest rating achieved1238.1
Current floor (min rating allowed)738.1
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)±157.1
Current Raw change used (final)0.0
Projected new Raw rating1238.1
Projected new Weighed rating1104.6
Projected new Weighted performance1000.7
Projected new final Raw rating (if new WP > new Raw)1238.1
Projected new highest rating1238.1
Projected new floor738.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.1
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 rating1186.4
Current Weighted rating1195.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.9
Current highest rating achieved1186.4
Current floor (min rating allowed)686.4
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)±169.1
Current Raw change used (final)0.0
Projected new Raw rating1186.4
Projected new Weighed rating1100.1
Projected new Weighted performance364.9
Projected new final Raw rating (if new WP > new Raw)1186.4
Projected new highest rating1186.4
Projected new floor686.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.4
Projected effective change (new Official - current Official)-9.5
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 rating1282.8
Current Weighted rating1206.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1282.8
Current highest rating achieved1282.8
Current floor (min rating allowed)782.8
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)±147.4
Current Raw change used (final)0.0
Projected new Raw rating1282.8
Projected new Weighed rating1110.3
Projected new Weighted performance823.0
Projected new final Raw rating (if new WP > new Raw)1282.8
Projected new highest rating1282.8
Projected new floor782.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1282.8
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
3 PNPS Chess Challengers 2024 (U13) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1189.0 1200.0 Analysis
2 Steinitz Chess Festival 2024 (U14) 2024/05/11 2024/05/11 Cape Town (WCT) Rapid 20 0.47 5 4 3.0 1189.0 1200.0 Analysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 PNPS Chess Challengers 2024 (U13) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1189.0 1200.0 Analysis
2 Steinitz Chess Festival 2024 (U14) 2024/05/11 2024/05/11 Cape Town (WCT) Rapid 20 0.47 5 4 3.0 1189.0 1200.0 Analysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) 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 15 9 0 6 9.0 60.0 85.0 1226.1 1311.1
White 9 4 0 5 4.0 44.4 -47.2 1229.0 1181.8
Black 6 5 0 1 5.0 83.3 283.3 1221.7 1505.0
Standard All 5 2 0 3 2.0 40.0 -85.0 1236.8 1151.8
White 3 1 0 2 1.0 33.3 -141.7 1197.5 1055.9
Black 2 1 0 1 1.0 50.0 0.0 1295.7 1295.7
Rapid All 10 7 0 3 7.0 70.0 170.0 1220.8 1390.8
White 6 3 0 3 3.0 50.0 0.0 1244.8 1244.8
Black 4 4 0 0 4.0 100.0 425.0 1184.7 1609.7
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 15 9 0 6 9.0 60.0 85.0 1226.1 1311.1
White 9 4 0 5 4.0 44.4 -47.2 1229.0 1181.8
Black 6 5 0 1 5.0 83.3 283.3 1221.7 1505.0
Standard All 5 2 0 3 2.0 40.0 -85.0 1236.8 1151.8
White 3 1 0 2 1.0 33.3 -141.7 1197.5 1055.9
Black 2 1 0 1 1.0 50.0 0.0 1295.7 1295.7
Rapid All 10 7 0 3 7.0 70.0 170.0 1220.8 1390.8
White 6 3 0 3 3.0 50.0 0.0 1244.8 1244.8
Black 4 4 0 0 4.0 100.0 425.0 1184.7 1609.7
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 1110150415 Badenhuizen, D (Dylan) 2 0.0 0 0 2 0.0 1194.5 -425.0 769.5 View list
2 1130305033 Philip, K (Kwazi) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
3 1120143639 Mabaso, A (Ahlumile) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
4 1120193638 Kisting, N (Norman) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1120305030 Khan, A (Amaan) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
6 1110304162 Jaffer, R (Reyaan) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
7 1120305026 Habbreeh, L (Laith) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
8 1120305035 Stokwe, H (Hlelo) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
9 1120157081 Serfontein, C (Carlu) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
10 1110193658 Williams, Z (Zhaundre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1120193654 Tveretinov, J (Jayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2130191696 Sun, H (Haojia) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list
13 1110131083 Priestley, L (Liam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2130305034 Pili, K (Khanya) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list