Player Page

Esterhuizen, A (Anthony Harper)
Dob: 2006/11/30 (U20)
Gender: Male
Chess SA id: 1060131026
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (218 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 rating1240.0
Current Weighted rating1247.3
Current Weighted performance1042.7
Current official/published rating (highest between Raw, WR and WP)1247.3
Current highest rating achieved1265.1
Current floor (min rating allowed)765.1
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)±156.6
Current Raw change used (final)0.0
Projected new Raw rating1240.0
Projected new Weighed rating1147.9
Projected new Weighted performance1042.7
Projected new final Raw rating (if new WP > new Raw)1240.0
Projected new highest rating1265.1
Projected new floor765.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.0
Projected effective change (new Official - current Official)-7.3
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 rating1224.0
Current Weighted rating1236.7
Current Weighted performance936.6
Current official/published rating (highest between Raw, WR and WP)1236.7
Current highest rating achieved1280.1
Current floor (min rating allowed)780.1
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)±160.2
Current Raw change used (final)0.0
Projected new Raw rating1224.0
Projected new Weighed rating1137.7
Projected new Weighted performance936.6
Projected new final Raw rating (if new WP > new Raw)1224.0
Projected new highest rating1280.1
Projected new floor780.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.0
Projected effective change (new Official - current Official)-12.7
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 rating1224.8
Current Weighted rating1218.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1224.8
Current highest rating achieved1224.8
Current floor (min rating allowed)724.8
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)±160.1
Current Raw change used (final)0.0
Projected new Raw rating1224.8
Projected new Weighed rating1121.6
Projected new Weighted performance607.4
Projected new final Raw rating (if new WP > new Raw)1224.8
Projected new highest rating1224.8
Projected new floor724.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.8
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1261.5 1250.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1261.5 1250.6 Analysis
7 CT Metro District North Top Schools Chess 2023 (U18 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 3.0 1244.2 1181.6 Analysis
6 Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 5 2.0 1265.1 1280.1 Analysis
5 North District School Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1202.9 1208.8 Analysis
4 District North 2022 (U18) 2022/03/06 2022/03/06 Cape Town (WCT) Rapid 30 0.60 6 5 2.0 1216.1 1200.0 Analysis
3 2020 Western Province Open (Development) 2020/03/07 2020/03/07 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1203.0 1202.0 Analysis
2 2020 Cape Of Good Hope Open (Open) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1200.0 1200.0 Analysis
1 Metro North Individual Trials 2020 (U15) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1322.1 1109.6
White 2 0 0 2 0.0 0.0 -425.0 1302.9 877.9
Black 2 1 0 1 1.0 50.0 0.0 1341.3 1341.3
Standard All 4 1 0 3 1.0 25.0 -212.5 1322.1 1109.6
White 2 0 0 2 0.0 0.0 -425.0 1302.9 877.9
Black 2 1 0 1 1.0 50.0 0.0 1341.3 1341.3
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 41 22 0 19 22.0 53.7 31.1 1214.0 1245.1
White 18 10 0 8 10.0 55.6 47.2 1203.7 1250.9
Black 23 12 0 11 12.0 52.2 18.5 1222.0 1240.5
Standard All 32 17 0 15 17.0 53.1 26.6 1219.4 1246.0
White 14 7 0 7 7.0 50.0 0.0 1208.2 1208.2
Black 18 10 0 8 10.0 55.6 47.2 1228.1 1275.3
Rapid All 9 5 0 4 5.0 55.6 47.2 1194.7 1241.9
White 4 3 0 1 3.0 75.0 212.5 1188.0 1400.5
Black 5 2 0 3 2.0 40.0 -85.0 1200.0 1115.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070131013 Smith, J (Joedy) 2 2.0 2 0 0 100.0 1201.5 425.0 1626.5 View list
2 1070138709 Williams, R (Reindert) 2 2.0 2 0 0 100.0 1234.0 425.0 1659.0 View list
3 1050117968 Smith, J (Jayden) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 103082705 Marinus, T (Thurlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1060190240 Mamone, T (Thuso) 1 1.0 1 0 0 100.0 1244.2 425.0 1669.2 View list
6 1060138687 Lucas, T (Tristan) 1 1.0 1 0 0 100.0 1202.9 425.0 1627.9 View list
7 106082337 Loung, J (Jordan-Lee) 1 1.0 1 0 0 100.0 1216.1 425.0 1641.1 View list
8 1060150342 Hofmeyer, J (Jamey) 1 1.0 1 0 0 100.0 1265.1 425.0 1690.1 View list
9 1070150547 Formanek, K (Kieran) 1 1.0 1 0 0 100.0 1202.9 425.0 1627.9 View list
10 1080193694 Essa, M (Mahir) 1 1.0 1 0 0 100.0 1261.5 425.0 1686.5 View list
11 1100109823 Calitz, J (Joey) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
12 1070103477 Buys, D (David) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 101044673 Burger, M (Marius) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1050108027 Bongole, C (Christian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1070147906 Bierman, T (Tiaan) 1 1.0 1 0 0 100.0 1202.9 425.0 1627.9 View list
16 108072617 Adonis, D (Dylan) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
17 1060190250 Mutombo, M (Michel) 1 1.0 1 0 0 100.0 1244.2 425.0 1669.2 View list
18 2050108040 Mpokeli, N (Nizibone) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2060138703 Strydom, I (Ian) 1 1.0 1 0 0 100.0 1216.1 425.0 1641.1 View list
20 1050190259 Swardt, S (Steffan) 1 1.0 1 0 0 100.0 1244.2 425.0 1669.2 View list