Player Page

Van Der Westhuizen, E (Enzio)
Dob: 2013/03/28 (U12)
Gender: Male
Chess SA id: 1130143131
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/07/20 (124 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 rating1126.6
Current Weighted rating1124.9
Current Weighted performance1044.6
Current official/published rating (highest between Raw, WR and WP)1126.6
Current highest rating achieved1171.9
Current floor (min rating allowed)671.9
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)±184.1
Current Raw change used (final)0.0
Projected new Raw rating1126.6
Projected new Weighed rating1034.2
Projected new Weighted performance1044.6
Projected new final Raw rating (if new WP > new Raw)1126.6
Projected new highest rating1171.9
Projected new floor671.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.6
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 rating1201.8
Current Weighted rating1200.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.8
Current highest rating achieved1201.8
Current floor (min rating allowed)701.8
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)±165.4
Current Raw change used (final)0.0
Projected new Raw rating1201.8
Projected new Weighed rating1104.4
Projected new Weighted performance385.4
Projected new final Raw rating (if new WP > new Raw)1201.8
Projected new highest rating1201.8
Projected new floor701.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.8
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 rating1110.8
Current Weighted rating1104.6
Current Weighted performance1031.4
Current official/published rating (highest between Raw, WR and WP)1110.8
Current highest rating achieved1152.4
Current floor (min rating allowed)652.4
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)±188.3
Current Raw change used (final)0.0
Projected new Raw rating1110.8
Projected new Weighed rating1015.7
Projected new Weighted performance1031.4
Projected new final Raw rating (if new WP > new Raw)1110.8
Projected new highest rating1152.4
Projected new floor652.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.8
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
6 Pedro Booyse Top Schools Championships 2024 (U11) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 2.0 1111.7 1200.0 Analysis
5 Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 35 0.66 6 6 2.5 1103.8 1093.2 Analysis
4 Brenton Cupido West Coast Schools Championship 2024 (U11) 2024/05/25 2024/05/25 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1111.0 1084.4 Analysis
3 Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1111.0 1084.4 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1137.4 1120.0 Analysis
1 Bo-Weskus Skole Prestige 2024 (O11 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1127.8 1096.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Pedro Booyse Top Schools Championships 2024 (U11) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 2.0 1111.7 1200.0 Analysis
8 Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 35 0.66 6 6 2.5 1103.8 1093.2 Analysis
7 Brenton Cupido West Coast Schools Championship 2024 (U11) 2024/05/25 2024/05/25 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1111.0 1084.4 Analysis
6 Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1111.0 1084.4 Analysis
5 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1137.4 1120.0 Analysis
4 Bo-Weskus Skole Prestige 2024 (O11 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1127.8 1096.8 Analysis
3 Upper West Coast Top Schools Championship 2023 (U7-U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1160.9 1136.8 Analysis
2 Bo-Weskus Skole Prestige 2023 (O11 Seuns) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1171.9 1152.4 Analysis
1 Bo-Weskus Top Skole 2022 (O9) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 9 5 16 11.5 38.3 -99.2 1209.6 1110.5
White 15 4 1 10 4.5 30.0 -170.0 1212.3 1042.3
Black 15 5 4 6 7.0 46.7 -28.3 1206.9 1178.6
Standard All 4 2 0 2 2.0 50.0 0.0 1207.6 1207.6
White 2 1 0 1 1.0 50.0 0.0 1240.5 1240.5
Black 2 1 0 1 1.0 50.0 0.0 1174.7 1174.7
Rapid All 26 7 5 14 9.5 36.5 -114.4 1210.0 1095.5
White 13 3 1 9 3.5 26.9 -196.2 1208.0 1011.9
Black 13 4 4 5 6.0 46.2 -32.7 1211.9 1179.2
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 45 12 8 25 16.0 35.6 -122.8 1200.0 1077.2
White 23 6 2 15 7.0 30.4 -166.3 1201.1 1034.7
Black 22 6 6 10 9.0 40.9 -77.3 1198.8 1121.5
Standard All 4 2 0 2 2.0 50.0 0.0 1207.6 1207.6
White 2 1 0 1 1.0 50.0 0.0 1240.5 1240.5
Black 2 1 0 1 1.0 50.0 0.0 1174.7 1174.7
Rapid All 41 10 8 23 14.0 34.1 -134.8 1199.2 1064.5
White 21 5 2 14 6.0 28.6 -182.1 1197.3 1015.2
Black 20 5 6 9 8.0 40.0 -85.0 1201.2 1116.2
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 1130305230 Ponie, K (Kaylim) 2 2.0 2 0 0 100.0 1107.4 425.0 1532.4 View list
2 1130153121 Bede, K (Khayone) 2 1.0 1 0 1 50.0 1149.8 0.0 1149.8 View list
3 1130139142 Isaacs, C (Clint Lee) 2 0.0 0 0 2 0.0 1141.5 -425.0 716.5 View list
4 1130304927 Horse, T (Tihano) 1 1.0 1 0 0 100.0 1111.0 425.0 1536.0 View list
5 2130153110 Hendricks, N (Naylah) 1 1.0 1 0 0 100.0 1111.0 425.0 1536.0 View list
6 1130131921 Jordaan, H (Handre) 1 1.0 1 0 0 100.0 1127.8 425.0 1552.8 View list
7 1140305086 Januarie, J (Johydin) 1 1.0 1 0 0 100.0 1111.7 425.0 1536.7 View list
8 1140157859 Fielies, B (Bernando) 1 1.0 1 0 0 100.0 1127.8 425.0 1552.8 View list
9 1130139479 De Koker, L (Lloyd) 1 1.0 1 0 0 100.0 1103.8 425.0 1528.8 View list
10 2140143127 Mokwena, N (Nontsomi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1150143115 Solomons, C (Chadley) 1 1.0 1 0 0 100.0 1160.9 425.0 1585.9 View list
12 1130305096 Wiggins, J (Jg) 1 1.0 1 0 0 100.0 1111.7 425.0 1536.7 View list
13 1130131917 Dirkse, M (Monwill) 1 0.5 0 1 0 50.0 1171.9 0.0 1171.9 View list
14 1140154606 Adams, Z (Zeeq) 1 0.5 0 1 0 50.0 1137.4 0.0 1137.4 View list
15 1130131922 Keier, A (Ashwin) 1 0.5 0 1 0 50.0 1171.9 0.0 1171.9 View list
16 1140192608 Nelana, J (Junior) 1 0.5 0 1 0 50.0 1137.4 0.0 1137.4 View list
17 1140153173 Slimmert, E (Eadino) 1 0.5 0 1 0 50.0 1103.8 0.0 1103.8 View list
18 1130139157 Strauss, R (Ruan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
19 1140192532 Tilling, G (Gavin) 1 0.5 0 1 0 50.0 1127.8 0.0 1127.8 View list
20 1130305092 Titus, T (Teehean) 1 0.5 0 1 0 50.0 1111.0 0.0 1111.0 View list