Chess South Africa
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Chess South Africa
Van Wyk, J (Jan)
Dob:
2017/05/08 (U8)
Gender:
Male
Chess SA id:
1170192580
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (109 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
1165.2
Current Weighted rating
1191.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.9
Current highest rating achieved
1199.0
Current floor (min rating allowed)
699.0
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)
±174.2
Current Raw change used (final)
0.0
Projected new Raw rating
1165.2
Projected new Weighed rating
1096.3
Projected new Weighted performance
580.5
Projected new final Raw rating (if new WP > new Raw)
1165.2
Projected new highest rating
1199.0
Projected new floor
699.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.2
Projected effective change (new Official - current Official)
-26.7
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
1140.8
Current Weighted rating
1186.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.3
Current highest rating achieved
1198.4
Current floor (min rating allowed)
698.4
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)
±180.4
Current Raw change used (final)
0.0
Projected new Raw rating
1140.8
Projected new Weighed rating
1090.9
Projected new Weighted performance
611.0
Projected new final Raw rating (if new WP > new Raw)
1140.8
Projected new highest rating
1198.4
Projected new floor
698.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.8
Projected effective change (new Official - current Official)
-45.5
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
2
West Coast Schools Chess Prestige Championships 2024 (U7)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
1.0
1199.0
1198.4
Analysis
1
Bo-Weskus Skole Prestige 2024 (O7)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U7)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
1.0
1199.0
1198.4
Analysis
1
Bo-Weskus Skole Prestige 2024 (O7)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
2
3
5
3.5
35.0
-127.5
1204.4
1076.9
White
5
0
2
3
1.0
20.0
-255.0
1208.6
953.6
Black
5
2
1
2
2.5
50.0
0.0
1200.2
1200.2
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
10
2
3
5
3.5
35.0
-127.5
1204.4
1076.9
White
5
0
2
3
1.0
20.0
-255.0
1208.6
953.6
Black
5
2
1
2
2.5
50.0
0.0
1200.2
1200.2
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
10
2
3
5
3.5
35.0
-127.5
1204.4
1076.9
White
5
0
2
3
1.0
20.0
-255.0
1208.6
953.6
Black
5
2
1
2
2.5
50.0
0.0
1200.2
1200.2
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
10
2
3
5
3.5
35.0
-127.5
1204.4
1076.9
White
5
0
2
3
1.0
20.0
-255.0
1208.6
953.6
Black
5
2
1
2
2.5
50.0
0.0
1200.2
1200.2
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1170192577
Rhaman, C (Cee-Jay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2170192576
Milford, L (Lu-Anche)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1170192575
Jonker, W (William)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
2170192579
Swartz, L (Leviah)
1
0.5
0
1
0
50.0
1199.0
0.0
1199.0
View list
5
2170192578
Skippers, D (Devedene)
1
0.5
0
1
0
50.0
1199.0
0.0
1199.0
View list
6
1170153150
Vollgraaff, A (Alexander)
1
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
7
1170153150
Volgraaff, A (Alexander)
1
0.0
0
0
2
0.0
1199.0
-425.0
774.0
View list
8
2170192581
Van Wyk, L (Lara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1170192625
Niemand, J (Jano)
1
0.0
0
0
1
0.0
1199.0
-425.0
774.0
View list
10
1170192621
Fourie, D (Duan)
1
0.0
0
0
1
0.0
1199.0
-425.0
774.0
View list