Chess South Africa
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Chess South Africa
Nkuna, S (Sydwell)
Dob:
1968/07/07 (Adult)
Gender:
Male
Chess SA id:
168061502
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/10/30 (1661 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
1344.5
Curent Weighted rating
1344.5
Curent Weighted performance
516.7
Current official/published rating (highest between Raw, WR and WP)
1344.5
Current floor (min rating allowed)
844.5
Current highest rating achieved
1344.5
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)
±135.0
Current Raw change used (final)
0.0
Projected new Raw rating
1344.5
Projected new Weighed rating
1344.5
Projected new Weighted performance
516.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1344.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1344.5
Projected new floor
844.5
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
1351.3
Curent Weighted rating
1351.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1351.3
Current floor (min rating allowed)
854.9
Current highest rating achieved
1354.9
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)
±133.7
Current Raw change used (final)
0.0
Projected new Raw rating
1351.3
Projected new Weighed rating
1351.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1351.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1354.9
Projected new floor
854.9
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
1271.7
Curent Weighted rating
1271.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1271.7
Current floor (min rating allowed)
771.7
Current highest rating achieved
1271.7
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)
±149.7
Current Raw change used (final)
0.0
Projected new Raw rating
1271.7
Projected new Weighed rating
1271.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1271.7
Projected new floor
771.7
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
1276.1
Curent Weighted rating
1276.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1276.1
Current floor (min rating allowed)
771.7
Current highest rating achieved
1276.1
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)
±148.8
Current Raw change used (final)
0.0
Projected new Raw rating
1276.1
Projected new Weighed rating
1276.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1276.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1276.1
Projected new floor
771.7
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
SAPS National Team Chess Championship 2019
2019/10/26
2019/10/30
Frances Baard (NCF)
Standard
62
0.84
9
9
5.0
1335.4
1354.9
Analysis
4
SAPS National Individual Chess Championship 2019 (Men)
2019/10/23
2019/10/25
Frances Baard (NCF)
Standard
60
0.83
9
9
5.5
1335.4
1354.9
Analysis
3
2019 SWVG Arnold Classic (Rapid Open)
2019/05/18
2019/05/19
Tshwane (GTP)
Rapid
35
0.66
10
9
4.5
1342.1
1276.1
Analysis
2
SAPS National Individual Championship 2018 (Men)
2018/09/12
2018/09/15
Xhariep (FXT)
Standard
60
0.83
9
9
4.5
1276.1
1276.1
Analysis
1
SAPS National Team Championship 2018
2018/09/11
2018/09/11
Xhariep (FXT)
Standard
60
0.83
9
9
6.0
1276.1
1276.1
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
45
23
5
17
25.5
56.7
56.7
1291.8
1348.5
White
22
11
3
8
12.5
56.8
58.0
1297.7
1355.6
Black
23
12
2
9
13.0
56.5
55.4
1286.3
1341.7
Standard
All
36
19
4
13
21.0
58.3
70.8
1292.8
1363.6
White
18
10
3
5
11.5
63.9
118.1
1291.1
1409.1
Black
18
9
1
8
9.5
52.8
23.6
1294.5
1318.1
Rapid
All
9
4
1
4
4.5
50.0
0.0
1287.9
1287.9
White
4
1
0
3
1.0
25.0
-212.5
1327.2
1114.7
Black
5
3
1
1
3.5
70.0
170.0
1256.5
1426.5
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
183038006
Tlhodi, T (Tshegofatso)
2
1.0
1
0
1
50.0
1305.8
0.0
1305.8
View list
2
189059369
Valashia, IH (Itumeleng)
2
0.0
0
0
2
0.0
1305.8
-425.0
880.8
View list
3
175023718
Moepeng, JS (Joseph)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
4
1780106687
Mncwabe, B (Bojas)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
5
1830106688
Mashabane, L (Lm)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
6
1930106686
Mahamotsa, W (Wilson M)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
7
168044585
Mashita, AK (Abram)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
8
184084898
Kgomongwe, LI (Lucas)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
9
179048508
Lekgetho, I (Itumeleng)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
10
170061492
Khosa, MP (Moleka)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
11
103093871
De Wet, B (Brandon)
1
1.0
1
0
0
100.0
1342.1
425.0
1767.1
View list
12
175007368
Dinakedi, D (Daniel)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
13
182084900
Muizenheimer, A (Ashley)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
14
172027185
Nel, M (Mario)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
15
175027342
Nesingani, MI (Mashudu)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
16
169072601
Nhlapo, MJM (Mxelisi)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
17
1920106694
Ntuli, S (Sb)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list
18
174029863
Phahlane, LJ (Lesiba)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
19
1960109885
Ratlabala, F (Frans)
1
1.0
1
0
0
100.0
1342.1
425.0
1767.1
View list
20
1890119706
Sparrius, T (Tiaan)
1
1.0
1
0
0
100.0
1335.4
425.0
1760.4
View list