Chess South Africa
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Chess South Africa
Bosch, A (Andrew)
Dob:
2006/02/24 (U20)
Gender:
Male
Chess SA id:
106072110
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2019/02/02 (1919 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
676.0
Curent Weighted rating
636.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
676.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
676.0
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)
±349.8
Current Raw change used (final)
0.0
Projected new Raw rating
676.0
Projected new Weighed rating
640.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
676.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
676.0
Projected new floor
500.0
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
676.0
Curent Weighted rating
639.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
676.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
676.0
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)
±349.8
Current Raw change used (final)
0.0
Projected new Raw rating
676.0
Projected new Weighed rating
643.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
676.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
676.0
Projected new floor
500.0
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
524.8
Curent Weighted rating
524.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
524.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
524.8
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)
±433.9
Current Raw change used (final)
0.0
Projected new Raw rating
524.8
Projected new Weighed rating
524.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
524.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
524.8
Projected new floor
500.0
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
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
2019 Metro-East District Schools Trials (U13)
2019/02/01
2019/02/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
514.9
500.0
Analysis
1
Stellenbosch Primary 2018 (U14)
2018/09/15
2018/09/15
Cape Winelands (WCW)
Rapid
30
0.60
7
6
1.0
500.0
500.0
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
12
3
2
7
4.0
33.3
-141.7
1128.2
986.5
White
6
2
2
2
3.0
50.0
0.0
1181.1
1181.1
Black
6
1
0
5
1.0
16.7
-283.3
1075.3
792.0
Standard
All
6
2
2
2
3.0
50.0
0.0
1185.5
1185.5
White
3
1
2
0
2.0
66.7
141.7
1170.4
1312.0
Black
3
1
0
2
1.0
33.3
-141.7
1200.6
1058.9
Rapid
All
6
1
0
5
1.0
16.7
-283.3
1070.9
787.6
White
3
1
0
2
1.0
33.3
-141.7
1191.8
1050.1
Black
3
0
0
3
0.0
0.0
-425.0
950.1
525.1
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
1070108836
Venter, CJL (Cornelius)
1
1.0
1
0
0
100.0
514.9
425.0
939.9
View list
2
1060108787
Maqolomane, A (Abraham)
1
1.0
1
0
0
100.0
514.9
425.0
939.9
View list
3
1050106488
Gouenbaum, J (Joshua)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
4
107087105
Brink, W (Wihan)
1
0.5
0
1
0
50.0
514.9
0.0
514.9
View list
5
1070108832
Rautenbach, C (Cayden)
1
0.5
0
1
0
50.0
514.9
0.0
514.9
View list
6
106077310
Yang, Y (Yosep)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
7
106089548
Wang, ZN (Zi Ning)
1
0.0
0
0
1
0.0
514.9
-425.0
89.9
View list
8
2050101964
Strauss, Z (Zoe)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
9
1060101963
Strauss, B (Branden)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
10
106045226
Palmer, C (Cheslin)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
11
1060108775
Nduna, A (Anothando)
1
0.0
0
0
1
0.0
514.9
-425.0
89.9
View list
12
106060482
Jonkers, D (Deon)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list