Chess South Africa
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Chess South Africa
Nkosi, O (Onthatile)
Dob:
2013/02/27 (U12)
Gender:
Male
Chess SA id:
1130140051
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2022/08/20 (638 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
1104.8
Curent Weighted rating
1105.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1105.1
Current floor (min rating allowed)
663.0
Current highest rating achieved
1163.0
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)
±189.9
Current Raw change used (final)
0.0
Projected new Raw rating
1104.8
Projected new Weighed rating
1104.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1104.8
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1163.0
Projected new floor
663.0
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
1088.0
Curent Weighted rating
1088.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1088.3
Current floor (min rating allowed)
655.6
Current highest rating achieved
1155.6
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)
±194.5
Current Raw change used (final)
0.0
Projected new Raw rating
1088.0
Projected new Weighed rating
1088.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1088.1
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1155.6
Projected new floor
655.6
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
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
3
Bojanala Chess Federation Wildcards 2022 (U10)
2022/08/20
2022/08/20
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1119.2
1104.4
Analysis
2
Bojanala Chess Federation Clash of Schools 2022 (PS Development Seniors)
2022/07/23
2022/07/23
Bojanala Platina (NBR)
Standard
60
0.83
4
4
0.5
1163.0
1155.6
Analysis
1
RHS Know Thyself 2022 (Development)
2022/04/23
2022/04/23
Bojanala Platina (NBR)
Standard
62
0.84
5
5
1.5
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
14
3
2
9
4.0
28.6
-182.1
1175.0
992.8
White
8
1
1
6
1.5
18.8
-265.6
1181.7
916.1
Black
6
2
1
3
2.5
41.7
-70.8
1166.0
1095.1
Standard
All
14
3
2
9
4.0
28.6
-182.1
1175.0
992.8
White
8
1
1
6
1.5
18.8
-265.6
1181.7
916.1
Black
6
2
1
3
2.5
41.7
-70.8
1166.0
1095.1
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
2160136380
Van Staden, N (Ne-Kayla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2140136769
Monare, O (Oreratile)
1
1.0
1
0
0
100.0
1119.2
425.0
1544.2
View list
3
2140144126
Antonio, E (Elia)
1
1.0
1
0
0
100.0
1119.2
425.0
1544.2
View list
4
1150136668
Combrink, N (Noah Jochemus)
1
0.5
0
1
0
50.0
1163.0
0.0
1163.0
View list
5
2150140055
Sedi, S (Sedilaka)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2090140058
Tiro, R (Reorabetse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110144154
Rangwaga, A (Atlegang)
1
0.0
0
0
1
0.0
1163.0
-425.0
738.0
View list
8
1140144040
Mogomotsi, G (Gofaone)
1
0.0
0
0
1
0.0
1163.0
-425.0
738.0
View list
9
2140144036
Khunou, E (Esaleona)
1
0.0
0
0
1
0.0
1163.0
-425.0
738.0
View list
10
1110140037
Grobler, R (Rowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110140034
Dikgole, L (Lethabo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2130144128
Diale, O (Osego)
1
0.0
0
0
1
0.0
1119.2
-425.0
694.2
View list
13
1140144033
Carrim, Y (Yusha)
1
0.0
0
0
1
0.0
1119.2
-425.0
694.2
View list
14
2130141716
Adams, K (Kemoratile)
1
0.0
0
0
1
0.0
1119.2
-425.0
694.2
View list