Chess South Africa
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Chess South Africa
Qwabi, S (Sonwobiso)
Dob:
2003/10/30 (Adult)
Gender:
Male
Chess SA id:
1030098044
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2020/02/22 (1546 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
1174.2
Curent Weighted rating
1174.2
Curent Weighted performance
439.0
Current official/published rating (highest between Raw, WR and WP)
1174.2
Current floor (min rating allowed)
705.0
Current highest rating achieved
1205.0
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)
±172.0
Current Raw change used (final)
0.0
Projected new Raw rating
1174.2
Projected new Weighed rating
1174.2
Projected new Weighted performance
439.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1205.0
Projected new floor
705.0
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
1174.8
Curent Weighted rating
1174.8
Curent Weighted performance
438.8
Current official/published rating (highest between Raw, WR and WP)
1174.8
Current floor (min rating allowed)
705.6
Current highest rating achieved
1205.6
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)
±171.9
Current Raw change used (final)
0.0
Projected new Raw rating
1174.8
Projected new Weighed rating
1174.8
Projected new Weighted performance
438.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1205.6
Projected new floor
705.6
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
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
5
BC Trials 1 2020 (U16B-U20B)
2020/02/22
2020/02/22
Buffalo City (EBC)
Standard
60
0.83
5
4
2.5
1148.2
1142.0
Analysis
4
Buffalo City Trials 3 of 5 2019 (High School B)
2019/03/02
2019/03/02
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1113.5
1098.4
Analysis
3
Buffalo City Trials 1 of 5 2019 (High School B)
2019/02/02
2019/02/02
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1099.8
1078.2
Analysis
2
4th Buffalo Trials 2018 (U16B)
2018/04/21
2018/04/21
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1205.0
1205.6
Analysis
1
2nd Buffalo Trials 2018 (U20+Adult)
2018/03/04
2018/03/04
Buffalo City (EBC)
Standard
60
0.83
5
5
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
23
11
4
8
13.0
56.5
55.4
1026.7
1082.1
White
10
6
2
2
7.0
70.0
170.0
975.1
1145.1
Black
13
5
2
6
6.0
46.2
-32.7
1066.3
1033.6
Standard
All
23
11
4
8
13.0
56.5
55.4
1026.7
1082.1
White
10
6
2
2
7.0
70.0
170.0
975.1
1145.1
Black
13
5
2
6
6.0
46.2
-32.7
1066.3
1033.6
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
107056863
Boucher, Z (Zander)
2
1.0
1
0
1
50.0
1159.3
0.0
1159.3
View list
2
1060131469
Omgxaji, O (Olwethu)
1
1.0
1
0
0
100.0
1148.2
425.0
1573.2
View list
3
1050108469
Bray, E (Evan)
1
1.0
1
0
0
100.0
1113.5
425.0
1538.5
View list
4
1040098037
Akanno, A (Angel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1040110800
Du Randt, PK (Pierre Kirk)
1
1.0
1
0
0
100.0
1113.5
425.0
1538.5
View list
6
1060131450
Kabuya, N (Nehemiah)
1
1.0
1
0
0
100.0
1148.2
425.0
1573.2
View list
7
1030108464
Lwana, S (Siyambonga)
1
1.0
1
0
0
100.0
1099.8
425.0
1524.8
View list
8
1050096190
Mihigo, N (Nshuti)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2070097275
Mbilase, U (Unakho)
1
1.0
1
0
0
100.0
1113.5
425.0
1538.5
View list
10
1040098031
Mashiya, O (Onke)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
104054267
Maritz, T (Tyler)
1
1.0
1
0
0
100.0
1099.8
425.0
1524.8
View list
12
1030131456
Manqungwana, N (Nathi)
1
0.5
0
1
0
50.0
1148.2
0.0
1148.2
View list
13
1050108463
Morgan, A (Ashton)
1
0.5
0
1
0
50.0
1099.8
0.0
1099.8
View list
14
201054296
Sifumba, K (Khanya)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
15
1030108468
Vermaak, N (Nathan)
1
0.5
0
1
0
50.0
1099.8
0.0
1099.8
View list
16
104051856
Vengadajellum, C (Caile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1040108461
Sibanda, R (Rufaro)
1
0.0
0
0
1
0.0
1099.8
-425.0
674.8
View list
18
109088683
Mdingi, L (Limnandi)
1
0.0
0
0
1
0.0
1148.2
-425.0
723.2
View list
19
104065301
Kameli, JR (John-Ross)
1
0.0
0
0
1
0.0
1113.5
-425.0
688.5
View list
20
102054284
Jacobs, A (Anthony)
1
0.0
0
0
1
0.0
1205.0
-425.0
780.0
View list