Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Kiewitz, T (Tahisha)
Dob:
2007/11/13 (U18)
Gender:
Female
Chess SA id:
2070139260
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (434 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
1150.8
Curent Weighted rating
1152.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1152.9
Current floor (min rating allowed)
668.7
Current highest rating achieved
1168.7
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.8
Projected new Weighed rating
1152.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.5
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1168.7
Projected new floor
668.7
Projected new K-facor
40
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
1140.4
Curent Weighted rating
1143.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1143.0
Current floor (min rating allowed)
662.4
Current highest rating achieved
1162.4
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)
±180.5
Current Raw change used (final)
0.0
Projected new Raw rating
1140.4
Projected new Weighed rating
1142.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.5
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1162.4
Projected new floor
662.4
Projected new K-facor
40
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
3
Eden Trails 1 2023 (U17 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1150.8
1140.4
Analysis
2
Oudussa Proewe 1 2023 (U19 Boys)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
3
1.0
1168.7
1162.4
Analysis
1
Eden Proewe 1 2022 (O15 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
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
8
3
0
5
3.0
37.5
-106.3
1130.2
1023.9
White
3
2
0
1
2.0
66.7
141.7
1125.3
1267.0
Black
5
1
0
4
1.0
20.0
-255.0
1133.0
878.0
Standard
All
8
3
0
5
3.0
37.5
-106.3
1130.2
1023.9
White
3
2
0
1
2.0
66.7
141.7
1125.3
1267.0
Black
5
1
0
4
1.0
20.0
-255.0
1133.0
878.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2080139259
Kamies, F (Florance Jeslin Moreen)
2
2.0
2
0
0
100.0
1184.3
425.0
1609.3
View list
2
2080108553
Jacobs, S (Sensemecia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080105990
Michaels, B (Bernadine)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2040151102
Maxim, S (Sherlin)
1
0.0
0
0
1
0.0
1168.7
-425.0
743.7
View list
5
2080137860
Harker, S (Shauneez)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1050151099
Goliath, P (Peterianho)
1
0.0
0
0
1
0.0
1168.7
-425.0
743.7
View list
7
2070132016
Damons, N (Natasha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
