Player Page

Erasmus, C (Caleb)
Dob: 2014/05/16 (U12)
Gender: Male
Chess SA id: 1140140691
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/03/03 (81 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
Curent Raw rating1214.2
Curent Weighted rating1191.1
Curent Weighted performance1145.0
Current official/published rating (highest between Raw, WR and WP)1214.2
Current floor (min rating allowed)717.2
Current highest rating achieved1217.2
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.2
Projected new Weighed rating1193.3
Projected new Weighted performance1145.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1217.2
Projected new floor717.2
Projected new K-facor36
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
Curent Raw rating1195.6
Curent Weighted rating1188.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1195.6
Current floor (min rating allowed)698.8
Current highest rating achieved1198.8
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)±166.9
Current Raw change used (final)0.0
Projected new Raw rating1195.6
Projected new Weighed rating1188.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1198.8
Projected new floor698.8
Projected new K-facor40
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
Curent Raw rating1236.0
Curent Weighted rating1206.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1236.0
Current floor (min rating allowed)736.0
Current highest rating achieved1236.0
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.0
Projected new Weighed rating1209.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1236.0
Projected new floor736.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)736.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor736.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1217.2 1198.8 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1194.3 1169.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1217.2 1198.8 Analysis
5 CT District East Schools Chess Individuals Trails 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1194.3 1169.6 Analysis
4 Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1158.3 1177.6 Analysis
3 Western Cape Top Schools 2023 (U9 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 4 1.0 1183.9 1200.0 Analysis
2 CT Metro District East Top Schools Chess 2023 (U9 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 1 0.5 1184.4 1178.4 Analysis
1 Rhenish Primary Tournament 2022 (U10) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 5 1 5 5.5 50.0 0.0 1249.3 1249.3
White 5 2 1 2 2.5 50.0 0.0 1240.7 1240.7
Black 6 3 0 3 3.0 50.0 0.0 1256.5 1256.5
Standard All 11 5 1 5 5.5 50.0 0.0 1249.3 1249.3
White 5 2 1 2 2.5 50.0 0.0 1240.7 1240.7
Black 6 3 0 3 3.0 50.0 0.0 1256.5 1256.5
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 27 11 4 12 13.0 48.1 -15.7 1230.5 1214.8
White 15 7 3 5 8.5 56.7 56.7 1222.9 1279.6
Black 12 4 1 7 4.5 37.5 -106.3 1240.0 1133.8
Standard All 15 6 1 8 6.5 43.3 -56.7 1249.4 1192.7
White 8 3 1 4 3.5 43.8 -53.1 1246.3 1193.2
Black 7 3 0 4 3.0 42.9 -60.7 1252.8 1192.1
Rapid All 12 5 3 4 6.5 54.2 35.4 1206.9 1242.4
White 7 4 2 1 5.0 71.4 182.1 1196.1 1378.2
Black 5 1 1 3 1.5 30.0 -170.0 1222.1 1052.1
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 1140191243 Africa, C (Caleb) 2 2.0 2 0 0 100.0 1176.3 425.0 1601.3 View list
2 1130135090 Mputing, T (Thando) 1 1.0 1 0 0 100.0 1217.2 425.0 1642.2 View list
3 1130193357 Lorenz, L (Len) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
4 2140161513 Schilhorn, H (Heidi) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
5 1150150107 Burnett, T (Tomas) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
6 1140161834 Du Toit, M (Malan) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list
7 1140193356 Holtzhausen, C (Caleb) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
8 1140150115 Janse Van Rensburg, M (Michael) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
9 2140140711 Strydom, L (Lily) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1140156889 Van Der Spuy, D (Daniel) 1 1.0 1 0 0 100.0 1217.2 425.0 1642.2 View list
11 1140158919 Holzhausen, C (Caleb) 1 0.5 0 1 0 50.0 1184.4 0.0 1184.4 View list
12 2130140707 Slabbert, A (Alexei) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 1140146771 Morrison, C (Charlie) 1 0.5 0 1 0 50.0 1217.2 0.0 1217.2 View list
14 2140140713 Temmers, I (Isabella) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 1150151765 Louw, J (Jean) 1 0.0 0 0 1 0.0 1158.3 -425.0 733.3 View list
16 1150142293 Opperman, C (Caden) 1 0.0 0 0 1 0.0 1183.9 -425.0 758.9 View list
17 1140152901 Nyahwema, D (Daniel) 1 0.0 0 0 1 0.0 1217.2 -425.0 792.2 View list
18 1140158924 Mynhardt, W (Wihan) 1 0.0 0 0 1 0.0 1194.3 -425.0 769.3 View list
19 1150146269 Lewis, C (Connor) 1 0.0 0 0 1 0.0 1183.9 -425.0 758.9 View list
20 1140138962 Kruger, M (Migael) 1 0.0 0 0 1 0.0 1217.2 -425.0 792.2 View list