Chess South Africa
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Chess South Africa
Nkwanyana, S (Siyanda)
Dob:
2003/05/30 (Adult)
Gender:
Male
Chess SA id:
1030101807
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1723 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
1173.0
Current Weighted rating
1173.0
Current Weighted performance
434.1
Current official/published rating (highest between Raw, WR and WP)
1173.0
Current highest rating achieved
1247.8
Current floor (min rating allowed)
747.8
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)
±172.3
Current Raw change used (final)
0.0
Projected new Raw rating
1173.0
Projected new Weighed rating
1079.2
Projected new Weighted performance
434.1
Projected new final Raw rating (if new WP > new Raw)
1173.0
Projected new highest rating
1247.8
Projected new floor
747.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.0
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
1160.7
Current Weighted rating
1160.7
Current Weighted performance
424.9
Current official/published rating (highest between Raw, WR and WP)
1160.7
Current highest rating achieved
1256.4
Current floor (min rating allowed)
756.4
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.7
Projected new Weighed rating
1067.8
Projected new Weighted performance
424.9
Projected new final Raw rating (if new WP > new Raw)
1160.7
Projected new highest rating
1256.4
Projected new floor
756.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.7
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
1168.4
Current Weighted rating
1168.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.4
Current highest rating achieved
1168.4
Current floor (min rating allowed)
668.4
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)
±173.5
Current Raw change used (final)
0.0
Projected new Raw rating
1168.4
Projected new Weighed rating
1074.9
Projected new Weighted performance
149.0
Projected new final Raw rating (if new WP > new Raw)
1168.4
Projected new highest rating
1168.4
Projected new floor
668.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.4
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
8
2019 South African Junior Team Championships (U18C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1148.2
1135.1
Analysis
7
2019 King Cetshwayo Winter (U18+U20)
2019/08/31
2019/09/01
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1171.5
1159.2
Analysis
6
2019 King Cetswayo Fun (Blitz)
2019/07/27
2019/07/27
King Cetshwayo (KUR)
Blitz
5
0.18
7
7
4.0
1169.8
1200.0
Analysis
5
2019 King Cetswayo Fun (Open)
2019/07/27
2019/07/28
King Cetshwayo (KUR)
Standard
60
0.83
6
6
2.5
1169.8
1159.6
Analysis
4
2019 King Cetshwayo Championship (U18)
2019/05/04
2019/05/05
King Cetshwayo (KUR)
Standard
60
0.83
6
6
3.0
1177.3
1165.7
Analysis
3
2019 King Cetshwayo Anniversary (U18-Adult)
2019/03/02
2019/03/03
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1240.3
1243.1
Analysis
2
2019 King Cetshwayo Open (U16-Adult)
2019/02/02
2019/02/03
King Cetshwayo (KUR)
Standard
60
0.83
7
7
4.0
1247.8
1256.4
Analysis
1
2018 King Cetshwayo Championship (U16)
2018/05/19
2018/05/20
King Cetshwayo (KUR)
Standard
60
0.83
7
6
5.0
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
53
24
7
22
27.5
51.9
16.0
1164.2
1180.2
White
26
14
2
10
15.0
57.7
65.4
1170.8
1236.2
Black
27
10
5
12
12.5
46.3
-31.5
1157.9
1126.4
Standard
All
46
20
7
19
23.5
51.1
9.2
1158.1
1167.3
White
22
12
2
8
13.0
59.1
77.3
1155.9
1233.1
Black
24
8
5
11
10.5
43.8
-53.1
1160.1
1107.0
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
7
4
0
3
4.0
57.1
60.7
1204.3
1265.0
White
4
2
0
2
2.0
50.0
0.0
1252.8
1252.8
Black
3
2
0
1
2.0
66.7
141.7
1139.6
1281.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
102087447
Sikakane, N (Nhlanhla)
4
2.5
2
1
1
62.5
1209.2
106.3
1315.5
View list
2
1030109221
Khawula , M (Mihlayonke)
3
1.0
1
0
2
33.3
1219.9
-141.7
1078.2
View list
3
103055764
Munien, P (Paul)
3
0.0
0
0
3
0.0
1182.4
-425.0
757.4
View list
4
201081899
Xaba, B (Bonisile)
2
2.0
2
0
0
100.0
1205.9
425.0
1630.9
View list
5
1040097202
Dube, M (Mhlengi)
2
1.5
1
1
0
75.0
1223.9
212.5
1436.4
View list
6
1030101812
Vilakazi , T (Thabiso)
2
0.5
0
1
1
25.0
1205.0
-212.5
992.5
View list
7
102055688
Dumakude, N (Nkululeko)
2
0.0
0
0
2
0.0
1173.5
-425.0
748.5
View list
8
105066383
Mkhwanazi, L (Lusizo)
2
0.0
0
0
2
0.0
1208.8
-425.0
783.8
View list
9
103066425
Mthiyane, S (Sbongakonke)
2
0.0
0
0
2
0.0
1209.7
-425.0
784.7
View list
10
2040097206
Mkhize, A (Aphile)
1
1.0
1
0
0
100.0
1247.8
425.0
1672.8
View list
11
106095791
Moonsamy, T (Trevyn)
1
1.0
1
0
0
100.0
1169.8
425.0
1594.8
View list
12
104066384
Mngomezulu, F (Freeman)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1030109713
Makrwede, L (Lisolam)
1
1.0
1
0
0
100.0
1148.2
425.0
1573.2
View list
14
1040117677
Byrne, K (Kyle)
1
1.0
1
0
0
100.0
1148.2
425.0
1573.2
View list
15
104066373
Buthelezi, C (Cebolenkosi)
1
1.0
1
0
0
100.0
1169.8
425.0
1594.8
View list
16
2020113393
Biyela, S (Selusiwe)
1
1.0
1
0
0
100.0
1177.3
425.0
1602.3
View list
17
104081121
Chonco, B (Bayanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
103088844
Gumede, P (Pule)
1
1.0
1
0
0
100.0
1177.3
425.0
1602.3
View list
19
1010117026
Gabela, M (Mphathiseni)
1
1.0
1
0
0
100.0
1169.8
425.0
1594.8
View list
20
1040101805
Msomi, S (Siyethemba)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list