Player Page

Karra, C (Conray)
Dob: 2005/04/11 (U20)
Gender: Male
Chess SA id: 1050150562
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (438 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 rating1189.3
Current Weighted rating1189.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.7
Current highest rating achieved1190.7
Current floor (min rating allowed)690.7
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)±168.4
Current Raw change used (final)0.0
Projected new Raw rating1189.3
Projected new Weighed rating1094.4
Projected new Weighted performance562.5
Projected new final Raw rating (if new WP > new Raw)1189.3
Projected new highest rating1190.7
Projected new floor690.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.3
Projected effective change (new Official - current Official)-0.4
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 rating1189.2
Current Weighted rating1189.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.4
Current highest rating achieved1189.2
Current floor (min rating allowed)689.2
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)±168.4
Current Raw change used (final)0.0
Projected new Raw rating1189.2
Projected new Weighed rating1094.2
Projected new Weighted performance307.9
Projected new final Raw rating (if new WP > new Raw)1189.2
Projected new highest rating1189.2
Projected new floor689.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.2
Projected effective change (new Official - current Official)-0.2
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 rating1198.0
Current Weighted rating1198.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.2
Current highest rating achieved1198.0
Current floor (min rating allowed)698.0
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)±166.3
Current Raw change used (final)0.0
Projected new Raw rating1198.0
Projected new Weighed rating1102.3
Projected new Weighted performance332.8
Projected new final Raw rating (if new WP > new Raw)1198.0
Projected new highest rating1198.0
Projected new floor698.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.0
Projected effective change (new Official - current Official)-0.2
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 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 CT Metro District North Top Schools Chess 2023 (U18 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1190.7 1200.0 Analysis
1 North District School Trials 2023 (U19 Boys) 2023/02/03 2023/02/04 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 10 4 1 5 4.5 45.0 -42.5 1214.3 1171.8
White 4 0 0 4 0.0 0.0 -425.0 1315.4 890.4
Black 6 4 1 1 4.5 75.0 212.5 1146.9 1359.4
Standard All 5 2 0 3 2.0 40.0 -85.0 1254.0 1169.0
White 2 0 0 2 0.0 0.0 -425.0 1458.8 1033.8
Black 3 2 0 1 2.0 66.7 141.7 1117.4 1259.1
Rapid All 5 2 1 2 2.5 50.0 0.0 1174.7 1174.7
White 2 0 0 2 0.0 0.0 -425.0 1172.0 747.0
Black 3 2 1 0 2.5 83.3 283.3 1176.4 1459.8
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 1060162692 Stevens, L (Lucas) 1 1.0 1 0 0 100.0 1190.7 425.0 1615.7 View list
2 1060150544 Bessick, T (Tristan) 1 1.0 1 0 0 100.0 1190.7 425.0 1615.7 View list
3 1040150565 Mc Chary, C (Cole) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1040150566 Moegamat, F (Fredericks) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1070162699 Mia, S (Sikander) 1 0.5 0 1 0 50.0 1190.7 0.0 1190.7 View list
6 105087127 Van Der Merwe, T (Theuns) 1 0.0 0 0 1 0.0 1190.7 -425.0 765.7 View list
7 1040131067 Pretorius, C (Carl) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 105072081 Muir, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1070190235 Kaziwa, L (Liyakha) 1 0.0 0 0 1 0.0 1190.7 -425.0 765.7 View list
10 1050106200 Braaf, J (Jiraan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list