Chess South Africa
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Chess South Africa
Nkosi, S (Sphelele)
Dob:
2004/04/01 (Adult)
Gender:
Male
Chess SA id:
104071220
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2019/05/25 (1834 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
1202.5
Curent Weighted rating
1202.5
Curent Weighted performance
394.3
Current official/published rating (highest between Raw, WR and WP)
1202.5
Current floor (min rating allowed)
702.5
Current highest rating achieved
1202.5
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.5
Projected new Weighed rating
1202.5
Projected new Weighted performance
394.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1202.5
Projected new floor
702.5
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
1207.4
Curent Weighted rating
1207.4
Curent Weighted performance
395.8
Current official/published rating (highest between Raw, WR and WP)
1207.4
Current floor (min rating allowed)
707.4
Current highest rating achieved
1207.4
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)
±164.1
Current Raw change used (final)
0.0
Projected new Raw rating
1207.4
Projected new Weighed rating
1207.4
Projected new Weighted performance
395.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1207.4
Projected new floor
707.4
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
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
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
5
2019 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
857.3
928.0
Analysis
4
2018 Gauteng League Final (U15)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
647.1
678.0
Analysis
3
D5 Primary Schools Teams 2018 (U15)
2018/08/17
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
4
4.0
647.1
678.0
Analysis
2
2018 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
500.0
500.0
Analysis
1
D5 Schools Individuals (District Final) 2018 (U15 Boys)
2018/05/19
2018/05/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
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
24
16
0
8
16.0
66.7
141.7
1063.7
1205.3
White
12
10
0
2
10.0
83.3
283.3
1032.3
1315.6
Black
12
6
0
6
6.0
50.0
0.0
1095.0
1095.0
Standard
All
24
16
0
8
16.0
66.7
141.7
1063.7
1205.3
White
12
10
0
2
10.0
83.3
283.3
1032.3
1315.6
Black
12
6
0
6
6.0
50.0
0.0
1095.0
1095.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
202067065
Nkosi, A (Angela)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
2
1000101186
Mphatsoe, P (Paballo)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
3
104084535
Mathebula, T (Themba)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
4
205084400
Malibe, R (Rebecca)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
5
104080496
Makoko, N (Nhlanhla)
1
1.0
1
0
0
100.0
857.3
425.0
1282.3
View list
6
104089574
Maduna, S (Sanele)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
7
1050115279
Lutchman, W (Wasseem)
1
1.0
1
0
0
100.0
857.3
425.0
1282.3
View list
8
103084562
Dlomo, AH (Aphiwe Hlanganisa)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
9
104048332
Engelbrecht, J (Janru)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
10
1040101373
Dube, A (Andile)
1
1.0
1
0
0
100.0
857.3
425.0
1282.3
View list
11
204094004
Jacobs, E (Elizma)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
12
1030105254
Ihlenfeldt, H (Hendry)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
13
1040097583
Roussouw, D (Dirk)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
14
1050104335
Shilakoe, T (Teboho)
1
1.0
1
0
0
100.0
647.1
425.0
1072.1
View list
15
103080723
Sejeng, O (Onkatlile)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
16
104035584
Snyman, P (Pieter)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
17
104053304
Schonken, SDT (Stefan)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
18
1030103306
Nnete, T (Teka)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
19
103052027
Grobler, A (Anton)
1
0.0
0
0
1
0.0
647.1
-425.0
222.1
View list
20
105052031
Du Toit, GJ (Gerhardus (Eghardt))
1
0.0
0
0
1
0.0
857.3
-425.0
432.3
View list