Player Page

Chang, C (Caelem)
Dob: 2016/07/12 (U10)
Gender: Male
Chess SA id: 1160300802
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (49 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 rating1167.0
Current Weighted rating1192.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.8
Current highest rating achieved1169.8
Current floor (min rating allowed)669.8
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)±173.8
Current Raw change used (final)0.0
Projected new Raw rating1167.0
Projected new Weighed rating1097.1
Projected new Weighted performance552.5
Projected new final Raw rating (if new WP > new Raw)1167.0
Projected new highest rating1169.8
Projected new floor669.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.0
Projected effective change (new Official - current Official)-25.8
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 rating1140.0
Current Weighted rating1186.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.6
Current highest rating achieved1142.8
Current floor (min rating allowed)642.8
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1140.0
Projected new Weighed rating1091.2
Projected new Weighted performance581.5
Projected new final Raw rating (if new WP > new Raw)1140.0
Projected new highest rating1142.8
Projected new floor642.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.0
Projected effective change (new Official - current Official)-46.6
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 Steinitz Chess Festival 2024 (U10) 2024/05/11 2024/05/11 Cape Town (WCT) Rapid 20 0.47 5 5 2.0 1169.8 1142.8 Analysis
1 Cape Town Open Rapid Chess Championship 2024 (U10) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 3 0.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Steinitz Chess Festival 2024 (U10) 2024/05/11 2024/05/11 Cape Town (WCT) Rapid 20 0.47 5 5 2.0 1169.8 1142.8 Analysis
1 Cape Town Open Rapid Chess Championship 2024 (U10) 2024/03/16 2024/03/16 Cape Town (WCT) Rapid 25 0.54 6 3 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 2 0 6 2.0 25.0 -212.5 1230.5 1018.0
White 4 1 0 3 1.0 25.0 -212.5 1267.6 1055.1
Black 4 1 0 3 1.0 25.0 -212.5 1193.3 980.8
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 8 2 0 6 2.0 25.0 -212.5 1230.5 1018.0
White 4 1 0 3 1.0 25.0 -212.5 1267.6 1055.1
Black 4 1 0 3 1.0 25.0 -212.5 1193.3 980.8
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 8 2 0 6 2.0 25.0 -212.5 1230.5 1018.0
White 4 1 0 3 1.0 25.0 -212.5 1267.6 1055.1
Black 4 1 0 3 1.0 25.0 -212.5 1193.3 980.8
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 8 2 0 6 2.0 25.0 -212.5 1230.5 1018.0
White 4 1 0 3 1.0 25.0 -212.5 1267.6 1055.1
Black 4 1 0 3 1.0 25.0 -212.5 1193.3 980.8
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 1150161836 Von Hase, M (Manu) 1 1.0 1 0 0 100.0 1169.8 425.0 1594.8 View list
2 1160147530 Magi, A (Aqhame Alizwa) 1 1.0 1 0 0 100.0 1169.8 425.0 1594.8 View list
3 2150142381 Javed, Z (Zainab) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
4 1150191203 Beukes, B (Benjamin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1150147531 Thomson, T (Timo) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
6 1150140125 Techow-Grubert, D (Dominik) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
7 2160193591 Ramonyaluoe, M (Madalitso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150193274 Markus, A (Amelia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list