Chess South Africa
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Chess South Africa
Nyaka, S (Sebastian)
Dob:
2004/08/24 (Adult)
Gender:
Male
Chess SA id:
1040101813
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2019/03/03 (1941 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
1087.1
Current Weighted rating
1087.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1087.1
Current highest rating achieved
1138.2
Current floor (min rating allowed)
638.2
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)
±194.8
Current Raw change used (final)
0.0
Projected new Raw rating
1087.1
Projected new Weighed rating
1000.1
Projected new Weighted performance
163.2
Projected new final Raw rating (if new WP > new Raw)
1087.1
Projected new highest rating
1138.2
Projected new floor
638.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1087.1
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
1062.8
Current Weighted rating
1062.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1062.8
Current highest rating achieved
1122.8
Current floor (min rating allowed)
622.8
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)
±201.6
Current Raw change used (final)
0.0
Projected new Raw rating
1062.8
Projected new Weighed rating
977.8
Projected new Weighted performance
163.2
Projected new final Raw rating (if new WP > new Raw)
1062.8
Projected new highest rating
1122.8
Projected new floor
622.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1062.8
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
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
2
2019 King Cetshwayo Anniversary (U16)
2019/03/02
2019/03/03
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1138.2
1122.8
Analysis
1
2018 King Cetshwayo Championship (U16)
2018/05/19
2018/05/20
King Cetshwayo (KUR)
Standard
60
0.83
7
7
3.0
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
13
5
0
8
5.0
38.5
-98.1
1038.1
940.0
White
7
3
0
4
3.0
42.9
-60.7
1027.7
967.0
Black
6
2
0
4
2.0
33.3
-141.7
1050.2
908.6
Standard
All
13
5
0
8
5.0
38.5
-98.1
1038.1
940.0
White
7
3
0
4
3.0
42.9
-60.7
1027.7
967.0
Black
6
2
0
4
2.0
33.3
-141.7
1050.2
908.6
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
1040098876
Khomo, NS (Nkululeko)
2
2.0
2
0
0
100.0
1169.1
425.0
1594.1
View list
2
1040097202
Dube, M (Mhlengi)
2
1.0
1
0
1
50.0
1169.1
0.0
1169.1
View list
3
2040097206
Mkhize, A (Aphile)
1
1.0
1
0
0
100.0
1138.2
425.0
1563.2
View list
4
1040097198
Hlatshwayo, S (Snqobile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
103087450
Ntombela, N (Ngcebo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
104077561
Ngidi, S (Siphesihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
104088819
Mthembu, M (Mxolisi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
205091762
Mkhize, A (Anele)
1
0.0
0
0
1
0.0
1138.2
-425.0
713.2
View list
9
1040109215
Mbatha, V (Vuyo)
1
0.0
0
0
1
0.0
1138.2
-425.0
713.2
View list
10
104059778
Majozi, S (Simphiwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
204059777
Khoza, T (Thanduxolo)
1
0.0
0
0
1
0.0
1138.2
-425.0
713.2
View list
