Chess South Africa
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Chess South Africa
Van Dyk, C (Christiaan)
Dob:
2004/04/20 (Adult)
Gender:
Male
Chess SA id:
104039746
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2019/10/18 (1715 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
1020.5
Current Weighted rating
1020.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1020.5
Current highest rating achieved
1020.5
Current floor (min rating allowed)
520.5
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)
±214.1
Current Raw change used (final)
0.0
Projected new Raw rating
1020.5
Projected new Weighed rating
938.9
Projected new Weighted performance
326.0
Projected new final Raw rating (if new WP > new Raw)
1020.5
Projected new highest rating
1020.5
Projected new floor
520.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1020.5
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
1048.4
Current Weighted rating
1048.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1048.4
Current highest rating achieved
1048.4
Current floor (min rating allowed)
548.4
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)
±205.8
Current Raw change used (final)
0.0
Projected new Raw rating
1048.4
Projected new Weighed rating
964.5
Projected new Weighted performance
326.0
Projected new final Raw rating (if new WP > new Raw)
1048.4
Projected new highest rating
1048.4
Projected new floor
548.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1048.4
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
864.8
Current Weighted rating
864.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
864.8
Current highest rating achieved
864.8
Current floor (min rating allowed)
500.0
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)
±267.3
Current Raw change used (final)
0.0
Projected new Raw rating
864.8
Projected new Weighed rating
795.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
864.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
864.8
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
864.8
Current Weighted rating
864.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
864.8
Current highest rating achieved
864.8
Current floor (min rating allowed)
500.0
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)
±267.3
Current Raw change used (final)
0.0
Projected new Raw rating
864.8
Projected new Weighed rating
795.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
864.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
864.8
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
JNW Chess Club - Muldersdrif 2019 (B)
2019/10/18
2019/10/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
949.8
967.2
Analysis
1
JHB North High School League 2019
2019/02/19
2019/07/22
Chess Excellence (CEX)
Standard
60
0.83
5
4
3.0
864.8
864.8
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
9
6
0
3
6.0
66.7
141.7
1221.0
1362.6
White
5
2
0
3
2.0
40.0
-85.0
1243.2
1158.2
Black
4
4
0
0
4.0
100.0
425.0
1193.1
1618.1
Standard
All
9
6
0
3
6.0
66.7
141.7
1221.0
1362.6
White
5
2
0
3
2.0
40.0
-85.0
1243.2
1158.2
Black
4
4
0
0
4.0
100.0
425.0
1193.1
1618.1
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
2040117200
Reddy, K (Kiara)
1
1.0
1
0
0
100.0
864.8
425.0
1289.8
View list
2
106053199
Mazibuko, T (Thembinkosi)
1
1.0
1
0
0
100.0
949.8
425.0
1374.8
View list
3
1090110084
De Villiers, X (Xander)
1
1.0
1
0
0
100.0
949.8
425.0
1374.8
View list
4
107093975
Coetzer, R (Ruan)
1
1.0
1
0
0
100.0
949.8
425.0
1374.8
View list
5
1030117147
Wang, W (William)
1
1.0
1
0
0
100.0
864.8
425.0
1289.8
View list
6
2050117146
Van Graan, K (Kiara)
1
1.0
1
0
0
100.0
864.8
425.0
1289.8
View list
7
1050117139
Yende, B (Bonga)
1
0.0
0
0
1
0.0
864.8
-425.0
439.8
View list
8
205048914
Shaw, A (Amy)
1
0.0
0
0
1
0.0
949.8
-425.0
524.8
View list
9
1110112163
Chen, Y (Youlin)
1
0.0
0
0
1
0.0
949.8
-425.0
524.8
View list
