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: 2024/05/11 (22 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 rating1239.2
Curent Weighted rating1195.3
Curent Weighted performance1221.4
Current official/published rating (highest between Raw, WR and WP)1239.2
Current floor (min rating allowed)739.2
Current highest rating achieved1239.2
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)±156.8
Current Raw change used (final)0.0
Projected new Raw rating1239.2
Projected new Weighed rating1199.2
Projected new Weighted performance1221.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1239.2
Projected new floor739.2
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 rating1188.3
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 rating1188.6
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 rating1275.6
Curent Weighted rating1212.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1275.6
Current floor (min rating allowed)775.6
Current highest rating achieved1275.6
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)±148.9
Current Raw change used (final)0.0
Projected new Raw rating1275.6
Projected new Weighed rating1219.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1275.6
Projected new floor775.6
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)775.6
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 floor775.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Rhenish PS Tournament 2024 (U12) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 4.0 1214.2 1236.0 Analysis
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
7 Rhenish PS Tournament 2024 (U12) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 4.0 1214.2 1236.0 Analysis
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 17 9 1 7 9.5 55.9 50.0 1248.6 1298.6
White 8 5 1 2 5.5 68.8 159.4 1231.8 1391.1
Black 9 4 0 5 4.0 44.4 -47.2 1263.5 1216.3
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 6 4 0 2 4.0 66.7 141.7 1247.3 1388.9
White 3 3 0 0 3.0 100.0 425.0 1216.9 1641.9
Black 3 1 0 2 1.0 33.3 -141.7 1277.7 1136.0
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 33 15 4 14 17.0 51.5 12.9 1233.5 1246.4
White 18 10 3 5 11.5 63.9 118.1 1221.9 1339.9
Black 15 5 1 9 5.5 36.7 -113.3 1247.5 1134.2
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 18 9 3 6 10.5 58.3 70.8 1220.4 1291.2
White 10 7 2 1 8.0 80.0 255.0 1202.3 1457.3
Black 8 2 1 5 2.5 31.3 -159.4 1243.0 1083.6
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 1130140701 Nagel, A (Alexander) 1 1.0 1 0 0 100.0 1214.2 425.0 1639.2 View list
3 1130193357 Lorenz, L (Len) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
4 2140305452 Masikane, L (Lunathi) 1 1.0 1 0 0 100.0 1214.2 425.0 1639.2 View list
5 1130135090 Mputing, T (Thando) 1 1.0 1 0 0 100.0 1217.2 425.0 1642.2 View list
6 1150150107 Burnett, T (Tomas) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
7 1140161834 Du Toit, M (Malan) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list
8 1140193356 Holtzhausen, C (Caleb) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
9 2140305448 Jones, C (Chanre) 1 1.0 1 0 0 100.0 1214.2 425.0 1639.2 View list
10 1140150115 Janse Van Rensburg, M (Michael) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
11 1140156885 Philander, L (Liam) 1 1.0 1 0 0 100.0 1214.2 425.0 1639.2 View list
12 2140161513 Schilhorn, H (Heidi) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
13 2140140711 Strydom, L (Lily) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1140156889 Van Der Spuy, D (Daniel) 1 1.0 1 0 0 100.0 1217.2 425.0 1642.2 View list
15 1140158919 Holzhausen, C (Caleb) 1 0.5 0 1 0 50.0 1184.4 0.0 1184.4 View list
16 1140146771 Morrison, C (Charlie) 1 0.5 0 1 0 50.0 1217.2 0.0 1217.2 View list
17 2130140707 Slabbert, A (Alexei) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
18 2140140713 Temmers, I (Isabella) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
19 1140158924 Mynhardt, W (Wihan) 1 0.0 0 0 1 0.0 1194.3 -425.0 769.3 View list
20 2140140700 Martin, E (Emma) 1 0.0 0 0 1 0.0 1214.2 -425.0 789.2 View list