Chess South Africa
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Chess South Africa
Kosi, T (Thimna)
Dob:
2010/05/07 (U16)
Gender:
Female
Chess SA id:
2100152690
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (322 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
1183.1
Current Weighted rating
1186.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.9
Current highest rating achieved
1200.8
Current floor (min rating allowed)
700.8
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1183.1
Projected new Weighed rating
1091.6
Projected new Weighted performance
742.7
Projected new final Raw rating (if new WP > new Raw)
1183.1
Projected new highest rating
1200.8
Projected new floor
700.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.1
Projected effective change (new Official - current Official)
-3.8
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
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
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
1163.5
Current Weighted rating
1171.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1171.7
Current highest rating achieved
1201.6
Current floor (min rating allowed)
701.6
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)
±174.7
Current Raw change used (final)
0.0
Projected new Raw rating
1163.5
Projected new Weighed rating
1077.2
Projected new Weighted performance
781.8
Projected new final Raw rating (if new WP > new Raw)
1163.5
Projected new highest rating
1201.6
Projected new floor
701.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.5
Projected effective change (new Official - current Official)
-8.2
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
3
Makhanda Women Tournament 2023 (A)
2023/08/12
2023/08/12
Sarah Baartman (ESB)
Rapid
20
0.47
5
5
2.5
1183.4
1163.1
Analysis
2
Makhanda Youth Day Chess Tournament 2023 (B)
2023/06/17
2023/06/17
Sarah Baartman (ESB)
Rapid
20
0.47
6
4
1.0
1200.8
1201.6
Analysis
1
Makhanda Schools Chess Tournament 2023 (C)
2023/03/25
2023/03/25
Sarah Baartman (ESB)
Rapid
20
0.47
7
7
3.5
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
16
5
4
7
7.0
43.8
-53.1
1194.3
1141.2
White
8
3
2
3
4.0
50.0
0.0
1192.0
1192.0
Black
8
2
2
4
3.0
37.5
-106.3
1196.7
1090.4
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
16
5
4
7
7.0
43.8
-53.1
1194.3
1141.2
White
8
3
2
3
4.0
50.0
0.0
1192.0
1192.0
Black
8
2
2
4
3.0
37.5
-106.3
1196.7
1090.4
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
1110152721
Waka, K (Kungamandla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2070159456
Van Schoor, M (Mairi)
1
1.0
1
0
0
100.0
1183.4
425.0
1608.4
View list
3
1130152719
Valela, S (Siphokuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2070159452
Qhankqashe, Y (Yamkela)
1
1.0
1
0
0
100.0
1183.4
425.0
1608.4
View list
5
1080157228
Nkolongo, A (Asakhe)
1
1.0
1
0
0
100.0
1200.8
425.0
1625.8
View list
6
1100152700
Ngcete, S (Someleze)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
2110152712
Skaap, O (Ongama)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1090152711
Sikafu, T (Thubalam)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
2100152674
Speckman, O (Ovayo)
1
0.5
0
1
0
50.0
1183.4
0.0
1183.4
View list
10
2090152671
Skere, Z (Zenande)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
11
2100159455
Thali, L (Linathi)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
12
1170152709
Sewelo, O (Omolemo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1100152701
Nonxuba, A (Angamahle)
1
0.0
0
0
1
0.0
1200.8
-425.0
775.8
View list
14
1090152663
Ngetu, M (Mivuyo)
1
0.0
0
0
1
0.0
1200.8
-425.0
775.8
View list
15
2120152685
Fatela, I (Imange)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1080157223
Bunakho, P (Papu)
1
0.0
0
0
1
0.0
1200.8
-425.0
775.8
View list