Chess South Africa
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Chess South Africa
Van Zyl, M (Martin)
Dob:
2011/11/18 (U14)
Gender:
Male
Chess SA id:
1110152923
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/07/15 (352 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
1123.1
Current Weighted rating
1136.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1136.8
Current highest rating achieved
1155.3
Current floor (min rating allowed)
655.3
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)
±185.0
Current Raw change used (final)
0.0
Projected new Raw rating
1123.1
Projected new Weighed rating
1044.5
Projected new Weighted performance
452.9
Projected new final Raw rating (if new WP > new Raw)
1123.1
Projected new highest rating
1155.3
Projected new floor
655.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.1
Projected effective change (new Official - current Official)
-13.7
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
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
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
1080.4
Current Weighted rating
1100.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1100.5
Current highest rating achieved
1121.2
Current floor (min rating allowed)
621.2
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)
±196.6
Current Raw change used (final)
0.0
Projected new Raw rating
1080.4
Projected new Weighed rating
1010.3
Projected new Weighted performance
476.8
Projected new final Raw rating (if new WP > new Raw)
1080.4
Projected new highest rating
1121.2
Projected new floor
621.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1080.4
Projected effective change (new Official - current Official)
-20.1
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
Curro Durbanville Chess Open Rapid 2023 (U14)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
1.5
1155.3
1121.2
Analysis
1
Cape Town Open 2023 (U14)
2023/03/25
2023/03/25
Cape Town (WCT)
Rapid
25
0.54
6
5
0.5
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
11
1
2
8
2.0
18.2
-270.5
1188.9
918.4
White
5
0
0
5
0.0
0.0
-425.0
1222.1
797.1
Black
6
1
2
3
2.0
33.3
-141.7
1161.1
1019.5
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
11
1
2
8
2.0
18.2
-270.5
1188.9
918.4
White
5
0
0
5
0.0
0.0
-425.0
1222.1
797.1
Black
6
1
2
3
2.0
33.3
-141.7
1161.1
1019.5
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
1110143640
Madlala, B (Bonginkosi)
1
1.0
1
0
0
100.0
1155.3
425.0
1580.3
View list
2
1100147739
Janse Van Rensburg, W (Wian)
1
0.5
0
1
0
50.0
1155.3
0.0
1155.3
View list
3
1100152909
Bester, J (Jean Jacques)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
2110104286
Viljoen, L (Lienka)
1
0.0
0
0
1
0.0
1155.3
-425.0
730.3
View list
5
1100140119
Schoonakker, C (Cornelis)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1110157961
Maydon, C (Callum)
1
0.0
0
0
1
0.0
1155.3
-425.0
730.3
View list
7
1110150425
Haman, R (Rico)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100150154
Hagan, T (Tristin)
1
0.0
0
0
1
0.0
1155.3
-425.0
730.3
View list
9
1100141156
De Wet, C (Christo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110147020
Claassen, U (Uthan)
1
0.0
0
0
1
0.0
1155.3
-425.0
730.3
View list
11
1110152911
Chindiwawa, C (Claudius)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
