Chess South Africa
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Chess South Africa
De Vries, J (Jessica)
Dob:
2010/01/20 (U16)
Gender:
Female
Chess SA id:
2100111843
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2020/01/18 (1770 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
1123.4
Current Weighted rating
1123.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1123.4
Current highest rating achieved
1129.8
Current floor (min rating allowed)
629.8
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)
±184.9
Current Raw change used (final)
0.0
Projected new Raw rating
1123.4
Projected new Weighed rating
1033.5
Projected new Weighted performance
203.4
Projected new final Raw rating (if new WP > new Raw)
1123.4
Projected new highest rating
1129.8
Projected new floor
629.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.4
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
1109.2
Current Weighted rating
1109.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1109.2
Current highest rating achieved
1115.6
Current floor (min rating allowed)
615.6
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)
±188.7
Current Raw change used (final)
0.0
Projected new Raw rating
1109.2
Projected new Weighed rating
1020.5
Projected new Weighted performance
203.4
Projected new final Raw rating (if new WP > new Raw)
1109.2
Projected new highest rating
1115.6
Projected new floor
615.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1109.2
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
2
Mangaung Metro Chess 17-18 January 2020 (E)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1129.8
1115.6
Analysis
1
Mangaung Metro Chess 12 to 13 April 2019 (F)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
4
0.0
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
9
2
0
7
2.0
22.2
-236.1
1178.5
942.4
White
4
1
0
3
1.0
25.0
-212.5
1155.6
943.1
Black
5
1
0
4
1.0
20.0
-255.0
1196.8
941.8
Standard
All
9
2
0
7
2.0
22.2
-236.1
1178.5
942.4
White
4
1
0
3
1.0
25.0
-212.5
1155.6
943.1
Black
5
1
0
4
1.0
20.0
-255.0
1196.8
941.8
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
1120106778
Herbst, W (Wilhelm)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
2
1100114947
Moeketsi, L (Lesedi)
1
1.0
1
0
0
100.0
1129.8
425.0
1554.8
View list
3
1090114941
Mosia, K (Kutlwano)
1
0.0
0
0
1
0.0
1129.8
-425.0
704.8
View list
4
1110111848
Liebenberg, H (Helgard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090117637
Els, C (Christiaan)
1
0.0
0
0
1
0.0
1129.8
-425.0
704.8
View list
6
1100130043
De Klerk, K (Kai)
1
0.0
0
0
1
0.0
1129.8
-425.0
704.8
View list
7
1110100915
Daly, W (William)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100098145
Breytenbach, R (Reynardt)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110111844
Booysen, H (Herman)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
