Player Page

Van Zyl, E (Erick)
Dob: 2017/05/30 (U8)
Gender: Male
Chess SA id: 1170156857
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (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 rating1082.0
Current Weighted rating1083.3
Current Weighted performance1043.6
Current official/published rating (highest between Raw, WR and WP)1083.3
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)±196.2
Current Raw change used (final)0.0
Projected new Raw rating1082.0
Projected new Weighed rating993.6
Projected new Weighted performance1043.6
Projected new final Raw rating (if new WP > new Raw)1082.0
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)1082.0
Projected effective change (new Official - current Official)-1.3
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 rating1076.9
Current Weighted rating1068.2
Current Weighted performance1043.6
Current official/published rating (highest between Raw, WR and WP)1076.9
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)±197.6
Current Raw change used (final)0.0
Projected new Raw rating1076.9
Projected new Weighed rating979.4
Projected new Weighted performance1043.6
Projected new final Raw rating (if new WP > new Raw)1076.9
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)1076.9
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 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
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
3 Spartan Bishops Chess Championships 2024 (Senior Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1029.1 1011.7 Analysis
2 DR KKD Curro Feb 2024 (U10) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 3 1.0 1030.6 1012.1 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U8) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1045.5 1021.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Spartan Bishops Chess Championships 2024 (Senior Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1029.1 1011.7 Analysis
6 DR KKD Curro Feb 2024 (U10) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 3 1.0 1030.6 1012.1 Analysis
5 2024 Gauteng Inter-Region Chess Championship (U8) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1045.5 1021.8 Analysis
4 DR KKD Trials 2023 (U8) 2023/09/02 2023/09/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 7 6 1.0 1063.7 1038.7 Analysis
3 DR KKD Meiringspark 2023 (Junior Beginners) 2023/08/19 2023/08/19 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 3 0.0 1095.1 1073.3 Analysis
2 DR Kenneth Kaunda Volkies 29 Jul 2023 (Beginners) 2023/07/29 2023/07/29 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.0 1151.6 1141.0 Analysis
1 Dr KKD Curro 2023 (Beginners+U8) 2023/05/13 2023/05/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 5 0 8 5.0 38.5 -98.1 1217.8 1119.7
White 6 3 0 3 3.0 50.0 0.0 1225.7 1225.7
Black 7 2 0 5 2.0 28.6 -182.1 1211.0 1028.9
Standard All 13 5 0 8 5.0 38.5 -98.1 1217.8 1119.7
White 6 3 0 3 3.0 50.0 0.0 1225.7 1225.7
Black 7 2 0 5 2.0 28.6 -182.1 1211.0 1028.9
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 30 6 1 23 6.5 21.7 -240.8 1216.5 975.7
White 14 3 0 11 3.0 21.4 -242.9 1232.8 990.0
Black 16 3 1 12 3.5 21.9 -239.1 1202.2 963.2
Standard All 30 6 1 23 6.5 21.7 -240.8 1216.5 975.7
White 14 3 0 11 3.0 21.4 -242.9 1232.8 990.0
Black 16 3 1 12 3.5 21.9 -239.1 1202.2 963.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1160160073 Van Rooyen, A (Awianu) 2 1.0 1 0 1 50.0 1079.4 0.0 1079.4 View list
2 1160147138 Gresse, J (Jayden) 2 0.0 0 0 2 0.0 1047.2 -425.0 622.2 View list
3 1150152131 Gweshe, T (Tinotenda) 2 0.0 0 0 2 0.0 1123.3 -425.0 698.3 View list
4 2120111293 Gouws, K (Karah) 1 1.0 1 0 0 100.0 1029.1 425.0 1454.1 View list
5 2150134773 Maphoso, B (Boithabiso) 1 1.0 1 0 0 100.0 1029.1 425.0 1454.1 View list
6 1160154139 Haupt, D (Dawid) 1 1.0 1 0 0 100.0 1045.5 425.0 1470.5 View list
7 2150149608 Molefe, C (Countess Ponelo) 1 1.0 1 0 0 100.0 1030.6 425.0 1455.6 View list
8 1130145365 Sebola, K (Kgaugelo) 1 1.0 1 0 0 100.0 1029.1 425.0 1454.1 View list
9 1120109533 Molete, N (Neo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 2120136396 Monamatha, D (Diteboho) 1 0.0 0 0 1 0.0 1029.1 -425.0 604.1 View list
11 1160157798 Molatlhegi, R (Resego) 1 0.0 0 0 1 0.0 1151.6 -425.0 726.6 View list
12 1160154053 Masekela, L (Lepato) 1 0.0 0 0 1 0.0 1045.5 -425.0 620.5 View list
13 1160149636 Harmse, D (Devan) 1 0.0 0 0 1 0.0 1063.7 -425.0 638.7 View list
14 1160161641 Louw, S (Sebastian) 1 0.0 0 0 1 0.0 1063.7 -425.0 638.7 View list
15 1160145195 Labuschagne, P (Phillip) 1 0.0 0 0 1 0.0 1063.7 -425.0 638.7 View list
16 1110108508 Kobedi, O (Onkarabetse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1150157794 Jongane, S (Setshaba) 1 0.0 0 0 1 0.0 1151.6 -425.0 726.6 View list
18 1120106778 Herbst, W (Wilhelm) 1 0.0 0 0 1 0.0 1029.1 -425.0 604.1 View list
19 1110131186 Greyling, J (Jeandre) 1 0.0 0 0 1 0.0 1151.6 -425.0 726.6 View list
20 1160149635 Gouws, P (Philip) 1 0.0 0 0 1 0.0 1063.7 -425.0 638.7 View list