Chess South Africa
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Chess South Africa
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 (42 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1082.0
Current Weighted rating
1083.3
Current Weighted performance
1046.2
Current official/published rating (highest between Raw, WR and WP)
1083.3
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
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 rating
1082.0
Projected new Weighed rating
993.6
Projected new Weighted performance
1046.2
Projected new final Raw rating (if new WP > new Raw)
1082.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1076.9
Current Weighted rating
1068.2
Current Weighted performance
1046.2
Current official/published rating (highest between Raw, WR and WP)
1076.9
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
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 rating
1076.9
Projected new Weighed rating
979.4
Projected new Weighted performance
1046.2
Projected new final Raw rating (if new WP > new Raw)
1076.9
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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