Chess South Africa
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Chess South Africa
Bosch, AW (Adriaan)
Dob:
2003/08/03 (Adult)
Gender:
Male
Chess SA id:
103002706
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2020/02/08 (1562 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
1018.0
Curent Weighted rating
992.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1018.0
Current floor (min rating allowed)
518.0
Current highest rating achieved
1018.0
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)
±214.9
Current Raw change used (final)
0.0
Projected new Raw rating
1018.0
Projected new Weighed rating
994.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1018.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1018.0
Projected new floor
518.0
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
1048.6
Curent Weighted rating
1030.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1048.6
Current floor (min rating allowed)
548.6
Current highest rating achieved
1048.6
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)
±205.7
Current Raw change used (final)
0.0
Projected new Raw rating
1048.6
Projected new Weighed rating
1032.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1048.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1048.6
Projected new floor
548.6
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
746.2
Curent Weighted rating
746.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
746.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
746.2
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)
±316.5
Current Raw change used (final)
0.0
Projected new Raw rating
746.2
Projected new Weighed rating
746.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
746.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
746.2
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
746.2
Curent Weighted rating
746.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
746.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
746.2
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)
±316.5
Current Raw change used (final)
0.0
Projected new Raw rating
746.2
Projected new Weighed rating
746.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
746.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
746.2
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
4
High School League Tournament 2020 (U19)
2020/02/08
2020/02/08
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
806.7
818.6
Analysis
3
Grey College Team Championship 2020 (A)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
806.7
818.6
Analysis
2
Grey College Team Championship 2019 (A)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
5
1.0
794.7
805.4
Analysis
1
Grey College Inter Team Chess Tournament 2018 (A)
2018/02/23
2018/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
746.2
746.2
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
20
9
2
9
10.0
50.0
0.0
1144.3
1144.3
White
10
4
2
4
5.0
50.0
0.0
1214.3
1214.3
Black
10
5
0
5
5.0
50.0
0.0
1074.3
1074.3
Standard
All
20
9
2
9
10.0
50.0
0.0
1144.3
1144.3
White
10
4
2
4
5.0
50.0
0.0
1214.3
1214.3
Black
10
5
0
5
5.0
50.0
0.0
1074.3
1074.3
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
101053551
Manshon, L (Liam)
1
1.0
1
0
0
100.0
746.2
425.0
1171.2
View list
2
1050132572
Makoala, K (Khotso)
1
1.0
1
0
0
100.0
806.7
425.0
1231.7
View list
3
101047778
Maasdorp, L (Lyle)
1
1.0
1
0
0
100.0
746.2
425.0
1171.2
View list
4
1020130203
Kolanchu, K (Kamohelo)
1
1.0
1
0
0
100.0
806.7
425.0
1231.7
View list
5
1030132568
Khomari, T (Thuto)
1
1.0
1
0
0
100.0
806.7
425.0
1231.7
View list
6
1030130200
Davids, J (Jared)
1
1.0
1
0
0
100.0
806.7
425.0
1231.7
View list
7
104065547
Choane, OOP (Omphile)
1
1.0
1
0
0
100.0
746.2
425.0
1171.2
View list
8
102003224
Botsime, T (Tshiomo)
1
1.0
1
0
0
100.0
806.7
425.0
1231.7
View list
9
202040359
Van Rooy, S (Stephanie)
1
1.0
1
0
0
100.0
806.7
425.0
1231.7
View list
10
104008166
Du Toit, DR (Daniel)
1
0.5
0
1
0
50.0
794.7
0.0
794.7
View list
11
203010684
Goncalves Dias, A (Amika)
1
0.5
0
1
0
50.0
794.7
0.0
794.7
View list
12
105052031
Du Toit, GJ (Gerhardus (Eghardt))
1
0.0
0
0
1
0.0
806.7
-425.0
381.7
View list
13
102050919
Van Der Westhuizen, J (Javier)
1
0.0
0
0
1
0.0
806.7
-425.0
381.7
View list
14
205047493
Tsotetsi, P (Paballo)
1
0.0
0
0
1
0.0
746.2
-425.0
321.2
View list
15
1020132580
Phinizhi, T (Tshediso)
1
0.0
0
0
1
0.0
806.7
-425.0
381.7
View list
16
103048475
Pather, S (Sachen)
1
0.0
0
0
1
0.0
746.2
-425.0
321.2
View list
17
101002411
Blomeyer, C (Chad)
1
0.0
0
0
1
0.0
794.7
-425.0
369.7
View list
18
1050130202
Karengera, K (Kevin)
1
0.0
0
0
1
0.0
806.7
-425.0
381.7
View list
19
103049168
Jongbloed, C (Chad)
1
0.0
0
0
1
0.0
794.7
-425.0
369.7
View list
20
103065338
Gxoyiya, L (Lonwabo)
1
0.0
0
0
1
0.0
794.7
-425.0
369.7
View list