Chess South Africa
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Chess South Africa
Andrews, G (Gretchen)
Dob:
2014/01/31 (U12)
Gender:
Female
Chess SA id:
2140193061
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/02/17 (280 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
1162.9
Current Weighted rating
1177.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1177.7
Current highest rating achieved
1162.9
Current floor (min rating allowed)
662.9
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1162.9
Projected new Weighed rating
1082.9
Projected new Weighted performance
304.1
Projected new final Raw rating (if new WP > new Raw)
1162.9
Projected new highest rating
1162.9
Projected new floor
662.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.9
Projected effective change (new Official - current Official)
-14.8
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
1155.6
Current Weighted rating
1173.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1173.4
Current highest rating achieved
1155.6
Current floor (min rating allowed)
655.6
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)
±176.6
Current Raw change used (final)
0.0
Projected new Raw rating
1155.6
Projected new Weighed rating
1078.7
Projected new Weighted performance
304.1
Projected new final Raw rating (if new WP > new Raw)
1155.6
Projected new highest rating
1155.6
Projected new floor
655.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.6
Projected effective change (new Official - current Official)
-17.8
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Mossel Bay Schools Trials 2 2024 (U11)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Mossel Bay Schools Trials 2 2024 (U11)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
0
3
2
1.5
30.0
-170.0
1179.0
1009.0
White
2
0
0
2
0.0
0.0
-425.0
1176.8
751.8
Black
3
0
3
0
1.5
50.0
0.0
1180.5
1180.5
Standard
All
5
0
3
2
1.5
30.0
-170.0
1179.0
1009.0
White
2
0
0
2
0.0
0.0
-425.0
1176.8
751.8
Black
3
0
3
0
1.5
50.0
0.0
1180.5
1180.5
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
0
3
2
1.5
30.0
-170.0
1179.0
1009.0
White
2
0
0
2
0.0
0.0
-425.0
1176.8
751.8
Black
3
0
3
0
1.5
50.0
0.0
1180.5
1180.5
Standard
All
5
0
3
2
1.5
30.0
-170.0
1179.0
1009.0
White
2
0
0
2
0.0
0.0
-425.0
1176.8
751.8
Black
3
0
3
0
1.5
50.0
0.0
1180.5
1180.5
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
1130193073
November, M (Marlon)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
2120159732
Kiewiet, T (Tiche)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
2140193082
Rogers, R (Roshnay)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1140193087
Van Zyl, B (Brendon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1130159738
October, L (Lujade)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
