Chess South Africa
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Chess South Africa
Kock, GD (Gershwin)
Dob:
1986/08/04 (Adult)
Gender:
Male
Chess SA id:
186015986
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2018/09/01 (2094 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
Curent Raw rating
1301.5
Curent Weighted rating
1301.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1301.5
Current floor (min rating allowed)
801.5
Current highest rating achieved
1301.5
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)
±143.5
Current Raw change used (final)
0.0
Projected new Raw rating
1301.5
Projected new Weighed rating
1301.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1301.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1301.5
Projected new floor
801.5
Projected new K-facor
36
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
Curent Raw rating
1304.7
Curent Weighted rating
1304.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1304.7
Current floor (min rating allowed)
804.7
Current highest rating achieved
1304.7
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)
±142.8
Current Raw change used (final)
0.0
Projected new Raw rating
1304.7
Projected new Weighed rating
1304.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1304.7
Projected new floor
804.7
Projected new K-facor
36
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
Curent Raw rating
1255.6
Curent Weighted rating
1244.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1255.6
Current floor (min rating allowed)
775.0
Current highest rating achieved
1275.0
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)
±153.2
Current Raw change used (final)
0.0
Projected new Raw rating
1255.6
Projected new Weighed rating
1245.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1275.0
Projected new floor
775.0
Projected new K-facor
36
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
Curent Raw rating
1304.7
Curent Weighted rating
1304.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1304.7
Current floor (min rating allowed)
775.0
Current highest rating achieved
1304.7
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)
±142.8
Current Raw change used (final)
0.0
Projected new Raw rating
1304.7
Projected new Weighed rating
1304.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1304.7
Projected new floor
775.0
Projected new K-facor
36
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
Eden Chess League 2018 (2nd Division)
2018/09/01
2018/09/01
Eden District (WEG)
Rapid
30
0.60
7
7
3.5
1304.7
1304.7
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
7
3
1
3
3.5
50.0
0.0
1290.4
1290.4
White
4
2
1
1
2.5
62.5
106.3
1302.7
1408.9
Black
3
1
0
2
1.0
33.3
-141.7
1274.0
1132.4
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
7
3
1
3
3.5
50.0
0.0
1290.4
1290.4
White
4
2
1
1
2.5
62.5
106.3
1302.7
1408.9
Black
3
1
0
2
1.0
33.3
-141.7
1274.0
1132.4
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
103083814
Witbooi, L (Leighton)
1
1.0
1
0
0
100.0
1304.7
425.0
1729.7
View list
2
107086420
Kruger, S (Sachin)
1
1.0
1
0
0
100.0
1304.7
425.0
1729.7
View list
3
195014475
Joseph, C (Cohen-Lee)
1
1.0
1
0
0
100.0
1304.7
425.0
1729.7
View list
4
198065504
Jaars, T (Thomas)
1
0.5
0
1
0
50.0
1304.7
0.0
1304.7
View list
5
199036980
Swart, G (George)
1
0.0
0
0
1
0.0
1304.7
-425.0
879.7
View list
6
196047712
Le Grange, R (Rauen)
1
0.0
0
0
1
0.0
1304.7
-425.0
879.7
View list
7
105065442
Kleinhans, T (Theo)
1
0.0
0
0
1
0.0
1304.7
-425.0
879.7
View list
