Chess South Africa
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Chess South Africa
Van Wyk, J (Jeandre)
Dob:
2007/08/02 (U18)
Gender:
Male
Chess SA id:
1070101939
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2019/09/01 (1760 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
1075.9
Current Weighted rating
1075.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1075.9
Current highest rating achieved
1188.0
Current floor (min rating allowed)
688.0
Current K-factor
40
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)
±197.9
Current Raw change used (final)
0.0
Projected new Raw rating
1075.9
Projected new Weighed rating
989.8
Projected new Weighted performance
322.2
Projected new final Raw rating (if new WP > new Raw)
1075.9
Projected new highest rating
1188.0
Projected new floor
688.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1075.9
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
1064.4
Current Weighted rating
1064.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1064.4
Current highest rating achieved
1154.4
Current floor (min rating allowed)
654.4
Current K-factor
40
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)
±201.2
Current Raw change used (final)
0.0
Projected new Raw rating
1064.4
Projected new Weighed rating
979.2
Projected new Weighted performance
105.1
Projected new final Raw rating (if new WP > new Raw)
1064.4
Projected new highest rating
1154.4
Projected new floor
654.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1064.4
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
1154.8
Current Weighted rating
1154.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1154.8
Current highest rating achieved
1180.0
Current floor (min rating allowed)
680.0
Current K-factor
40
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)
±176.8
Current Raw change used (final)
0.0
Projected new Raw rating
1154.8
Projected new Weighed rating
1062.4
Projected new Weighted performance
300.5
Projected new final Raw rating (if new WP > new Raw)
1154.8
Projected new highest rating
1180.0
Projected new floor
680.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.8
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 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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Western Cape Top Schools 2019 (U13 Mix)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
5
0.0
1143.3
1154.4
Analysis
4
Weskus Topskole 2019 (U13)
2019/07/20
2019/07/20
West Coast (WCU)
Rapid
30
0.60
5
4
2.0
1137.1
1148.8
Analysis
3
Onder-Weskus Skole Proewe 2019 (O13 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
7
7
2.5
1150.8
1180.0
Analysis
2
Western Cape Top Schools 2018 (U11 Mix)
2018/08/25
2018/08/26
Overberg (WOS)
Standard
60
0.83
5
2
0.0
1188.0
1200.0
Analysis
1
Rhenish Primary Chess Tournament 2018 (U12)
2018/05/12
2018/05/12
Cape Winelands (WCW)
Rapid
30
0.60
7
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
28
8
2
18
9.0
32.1
-151.8
1194.2
1042.4
White
12
2
2
8
3.0
25.0
-212.5
1182.9
970.4
Black
16
6
0
10
6.0
37.5
-106.3
1202.6
1096.4
Standard
All
7
0
0
7
0.0
0.0
-425.0
1185.1
760.1
White
2
0
0
2
0.0
0.0
-425.0
1126.9
701.9
Black
5
0
0
5
0.0
0.0
-425.0
1208.3
783.3
Rapid
All
21
8
2
11
9.0
42.9
-60.7
1197.2
1136.5
White
10
2
2
6
3.0
30.0
-170.0
1194.1
1024.1
Black
11
6
0
5
6.0
54.5
38.6
1200.0
1238.6
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060117541
Kotze, M (Miguel)
2
2.0
2
0
0
100.0
1137.1
425.0
1562.1
View list
2
2090109601
Williams, B (Beandre)
2
2.0
2
0
0
100.0
1137.1
425.0
1562.1
View list
3
1080115892
De Klerk, J (Jean-Pierre)
2
0.0
0
0
2
0.0
1137.1
-425.0
712.1
View list
4
1080117543
Karolus, J (Juwayden)
2
0.0
0
0
2
0.0
1137.1
-425.0
712.1
View list
5
2070101936
Rodgers, M (Morgan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070110177
Le Roux, S (Stiaan)
1
1.0
1
0
0
100.0
1150.8
425.0
1575.8
View list
7
1070110149
Ceaser, M (Miqyle)
1
1.0
1
0
0
100.0
1150.8
425.0
1575.8
View list
8
1070101952
Hammond, L (Luca)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2070101940
Grobler, C (Chanelle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1070110158
Joubert, D (Daylin)
1
0.5
0
1
0
50.0
1150.8
0.0
1150.8
View list
11
1080118852
Piedt, F (Francois)
1
0.0
0
0
1
0.0
1143.3
-425.0
718.3
View list
12
1100096199
Petersen, S (Shenwin)
1
0.0
0
0
1
0.0
1143.3
-425.0
718.3
View list
13
1070101956
Kwande, T (Tadi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1070110178
Klaasen, P (Pharell)
1
0.0
0
0
1
0.0
1150.8
-425.0
725.8
View list
15
1070110156
Januarie, M (Marlon)
1
0.0
0
0
1
0.0
1150.8
-425.0
725.8
View list
16
1070096268
Isaacs, K (Kallum)
1
0.0
0
0
1
0.0
1150.8
-425.0
725.8
View list
17
108093560
Harvett, Z (Zack)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
108085285
Harker, C (Cassidy)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list
19
2080101938
Hamann, A (Annika)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
108087933
Du Toit, S (Schalk)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list