Chess South Africa
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Chess South Africa
Verwey, S (Stiaan)
Dob:
2009/03/27 (U16)
Gender:
Male
Chess SA id:
1090141908
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2022/06/04 (903 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
1181.4
Current Weighted rating
1181.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.4
Current highest rating achieved
1181.4
Current floor (min rating allowed)
681.4
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.4
Projected new Weighed rating
1086.9
Projected new Weighted performance
252.8
Projected new final Raw rating (if new WP > new Raw)
1181.4
Projected new highest rating
1181.4
Projected new floor
681.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.4
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
1176.8
Current Weighted rating
1176.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1176.8
Current highest rating achieved
1176.8
Current floor (min rating allowed)
676.8
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)
±171.4
Current Raw change used (final)
0.0
Projected new Raw rating
1176.8
Projected new Weighed rating
1082.7
Projected new Weighted performance
252.8
Projected new final Raw rating (if new WP > new Raw)
1176.8
Projected new highest rating
1176.8
Projected new floor
676.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.8
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
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)
±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
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
1
Gaueng Schools D7 2022 (U13 Boys)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
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
5
2
0
3
2.0
40.0
-85.0
1183.0
1098.0
White
2
1
0
1
1.0
50.0
0.0
1149.8
1149.8
Black
3
1
0
2
1.0
33.3
-141.7
1205.1
1063.4
Standard
All
5
2
0
3
2.0
40.0
-85.0
1183.0
1098.0
White
2
1
0
1
1.0
50.0
0.0
1149.8
1149.8
Black
3
1
0
2
1.0
33.3
-141.7
1205.1
1063.4
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
109091983
Meyer, M (Marnus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090141896
Maduyu, I (Isaac)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090100414
Mohlouoa, S (Sandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1090141894
Kanye, S (Simphiwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090141892
Du Plessis, M (Marcel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
