Chess South Africa
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Chess South Africa
Van Wyk, J (Jannes)
Dob:
2006/03/30 (U20)
Gender:
Male
Chess SA id:
1060137641
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (944 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
1181.1
Current Weighted rating
1181.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.1
Current highest rating achieved
1181.1
Current floor (min rating allowed)
681.1
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.1
Projected new Weighed rating
1086.6
Projected new Weighted performance
416.6
Projected new final Raw rating (if new WP > new Raw)
1181.1
Projected new highest rating
1181.1
Projected new floor
681.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.1
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
1217.2
Current Weighted rating
1217.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1217.2
Current highest rating achieved
1217.2
Current floor (min rating allowed)
717.2
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)
±161.8
Current Raw change used (final)
0.0
Projected new Raw rating
1217.2
Projected new Weighed rating
1119.8
Projected new Weighted performance
291.2
Projected new final Raw rating (if new WP > new Raw)
1217.2
Projected new highest rating
1217.2
Projected new floor
717.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1217.2
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
1114.4
Current Weighted rating
1114.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1114.4
Current highest rating achieved
1114.4
Current floor (min rating allowed)
614.4
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)
±187.3
Current Raw change used (final)
0.0
Projected new Raw rating
1114.4
Projected new Weighed rating
1025.2
Projected new Weighted performance
165.0
Projected new final Raw rating (if new WP > new Raw)
1114.4
Projected new highest rating
1114.4
Projected new floor
614.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1114.4
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
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
2
Ceres Open 2022 (B)
2022/04/23
2022/04/23
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1149.8
1200.0
Analysis
1
Worcester Schools Trials 2022 (U18 Boys)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
30
0.60
5
4
0.0
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
10
4
0
6
4.0
40.0
-85.0
1161.8
1076.8
White
6
3
0
3
3.0
50.0
0.0
1151.2
1151.2
Black
4
1
0
3
1.0
25.0
-212.5
1177.6
965.1
Standard
All
6
4
0
2
4.0
66.7
141.7
1149.4
1291.1
White
4
3
0
1
3.0
75.0
212.5
1131.7
1344.2
Black
2
1
0
1
1.0
50.0
0.0
1184.9
1184.9
Rapid
All
4
0
0
4
0.0
0.0
-425.0
1180.4
755.4
White
2
0
0
2
0.0
0.0
-425.0
1190.4
765.4
Black
2
0
0
2
0.0
0.0
-425.0
1170.3
745.3
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
1060132378
Konstabel, M (Marquen)
2
0.0
0
0
2
0.0
1174.9
-425.0
749.9
View list
2
1090107941
Grobbelaar, A (Altus)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
3
209093050
Mente, L (Limi)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
4
209087358
Lombaard, E (Elri)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
5
2050117673
Beerwinkel, A (Aretha)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
6
1060108631
Philander, J (Jovante)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1060137636
Myoli, O (Oscar)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1050137632
Le Roux, Z (Zabur)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
209084154
Brink, S (Samantha)
1
0.0
0
0
1
0.0
1149.8
-425.0
724.8
View list
