Chess South Africa
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Chess South Africa
Bosman, C (Carsten)
Dob:
2010/08/24 (U16)
Gender:
Male
Chess SA id:
1100147652
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (483 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
1085.5
Current Weighted rating
1091.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1091.9
Current highest rating achieved
1154.5
Current floor (min rating allowed)
654.5
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)
±195.2
Current Raw change used (final)
0.0
Projected new Raw rating
1085.5
Projected new Weighed rating
1003.4
Projected new Weighted performance
614.3
Projected new final Raw rating (if new WP > new Raw)
1085.5
Projected new highest rating
1154.5
Projected new floor
654.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1085.5
Projected effective change (new Official - current Official)
-6.4
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
1062.0
Current Weighted rating
1069.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1069.7
Current highest rating achieved
1145.2
Current floor (min rating allowed)
645.2
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)
±201.8
Current Raw change used (final)
0.0
Projected new Raw rating
1062.0
Projected new Weighed rating
982.8
Projected new Weighted performance
614.3
Projected new final Raw rating (if new WP > new Raw)
1062.0
Projected new highest rating
1145.2
Projected new floor
645.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1062.0
Projected effective change (new Official - current Official)
-7.7
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
3
2023 Tshwane South School District CLOSED League Championship (U13)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1153.2
1145.2
Analysis
2
2023 Tshwane South School District CLOSED Individual Championships (U13 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1154.5
1144.4
Analysis
1
Lardies Tournament 2022 (U14)
2022/10/29
2022/10/29
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
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
15
3
0
12
3.0
20.0
-255.0
1231.0
976.0
White
8
0
0
8
0.0
0.0
-425.0
1207.8
782.8
Black
7
3
0
4
3.0
42.9
-60.7
1257.6
1196.8
Standard
All
15
3
0
12
3.0
20.0
-255.0
1231.0
976.0
White
8
0
0
8
0.0
0.0
-425.0
1207.8
782.8
Black
7
3
0
4
3.0
42.9
-60.7
1257.6
1196.8
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
2100143853
Van Wyk, I (Ilnah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1100154171
De Meyer, M (Marius)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
3
1110139980
Hoogendoorn, D (Daniel)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
4
1100114765
Hanekom, J (Johannes)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list
5
109095323
Grobler, DDI (Donovan Denzel Izak)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1100104912
Chathury, N (Nihal)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list
7
1090147653
Burger, S (Sebastian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110117070
Van Eeden, MJ (Michael Johannes)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list
9
1100154174
Smith, H (Henco)
1
0.0
0
0
1
0.0
1154.5
-425.0
729.5
View list
10
1100098596
Redelinghuys, A (Ayden)
1
0.0
0
0
1
0.0
1154.5
-425.0
729.5
View list
11
1100112372
Pretorius, FJ (Frederik Johannes)
1
0.0
0
0
1
0.0
1154.5
-425.0
729.5
View list
12
111088592
Pillay, T (Tahir)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list
13
1090143716
Nel, J (J-Louwen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
110095325
Lourens, J (Jurgen)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list
15
1090109066
Jooste, J (Josh)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list