Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ntshiza, S (Siyanda)
Dob:
2004/04/05 (Adult)
Gender:
Male
Chess SA id:
104091756
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (44 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
1220.8
Curent Weighted rating
1190.1
Curent Weighted performance
885.5
Current official/published rating (highest between Raw, WR and WP)
1220.8
Current floor (min rating allowed)
720.8
Current highest rating achieved
1220.8
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.8
Projected new Weighed rating
1192.6
Projected new Weighted performance
885.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1220.8
Projected new floor
720.8
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
1226.4
Curent Weighted rating
1183.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1226.4
Current floor (min rating allowed)
726.4
Current highest rating achieved
1226.4
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)
±159.7
Current Raw change used (final)
0.0
Projected new Raw rating
1226.4
Projected new Weighed rating
1186.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1226.4
Projected new floor
726.4
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
1219.4
Curent Weighted rating
1219.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1219.4
Current floor (min rating allowed)
719.4
Current highest rating achieved
1219.4
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.4
Projected new Weighed rating
1219.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1219.4
Projected new floor
719.4
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
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)
719.4
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
719.4
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Harry Gwala 1st Annual District Tournament 2024
2024/04/06
2024/04/06
Sisonke (KSI)
Standard
60
0.83
5
5
3.5
1186.1
1178.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Harry Gwala 1st Annual District Tournament 2024
2024/04/06
2024/04/06
Sisonke (KSI)
Standard
60
0.83
5
5
3.5
1186.1
1178.0
Analysis
4
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
2.5
1193.0
1185.2
Analysis
3
KZN Schools Winter Games 2019 (U15 Boys)
2019/06/15
2019/06/16
Ethekwini (KED)
Standard
60
0.83
5
5
2.0
1205.5
1200.0
Analysis
2
10th Jacob G Zuma Foundation 2018 (Team)
2018/12/20
2018/12/20
iLembe (KIK)
Rapid
15
0.39
5
5
3.0
1200.0
1200.0
Analysis
1
2018 Battle Of Knights (Junior)
2018/03/17
2018/03/17
Ethekwini (KED)
Rapid
15
0.39
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1221.2
1391.2
White
3
2
1
0
2.5
83.3
283.3
1235.3
1518.6
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Standard
All
5
3
1
1
3.5
70.0
170.0
1221.2
1391.2
White
3
2
1
0
2.5
83.3
283.3
1235.3
1518.6
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
28
13
2
13
14.0
50.0
0.0
1227.2
1227.2
White
13
8
1
4
8.5
65.4
130.8
1200.2
1330.9
Black
15
5
1
9
5.5
36.7
-113.3
1250.6
1137.2
Standard
All
17
7
2
8
8.0
47.1
-25.0
1252.6
1227.6
White
8
5
1
2
5.5
68.8
159.4
1200.9
1360.3
Black
9
2
1
6
2.5
27.8
-188.9
1298.6
1109.7
Rapid
All
11
6
0
5
6.0
54.5
38.6
1187.8
1226.5
White
5
3
0
2
3.0
60.0
85.0
1199.0
1284.0
Black
6
3
0
3
3.0
50.0
0.0
1178.5
1178.5
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
1140162793
Khuzwayo, L (Leenda)
1
1.0
1
0
0
100.0
1186.1
425.0
1611.1
View list
2
2160301590
Khambule, Z (Zothando)
1
1.0
1
0
0
100.0
1186.1
425.0
1611.1
View list
3
2080099482
Hlongwane, A (Anele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
104094892
Gama, M (Manase)
1
1.0
1
0
0
100.0
1205.5
425.0
1630.5
View list
5
2020117030
Mhlongo, S (Samkelisiwe)
1
1.0
1
0
0
100.0
1193.0
425.0
1618.0
View list
6
1070106570
Mbewe, ZT (Zoe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
104081754
Mazibuko, Y (Yamukela)
1
1.0
1
0
0
100.0
1205.5
425.0
1630.5
View list
8
2060154243
Nqubuka, A (Asanda)
1
1.0
1
0
0
100.0
1193.0
425.0
1618.0
View list
9
2110100169
Ngcobo, A (Andile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1050099464
Mtungwa, K (Kwanele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1100099467
Cele, Y (Yongama)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
208092597
Biyela, V (Vuyiswa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1080301599
Sithole, S (Sizwe)
1
1.0
1
0
0
100.0
1186.1
425.0
1611.1
View list
14
1050148544
Mncwabe, K (Khethokuhle)
1
0.5
0
1
0
50.0
1186.1
0.0
1186.1
View list
15
197084082
Zungu, T (Tholinhlahla)
1
0.5
0
1
0
50.0
1193.0
0.0
1193.0
View list
16
1990301598
Radebe, Z (Zwakele)
1
0.0
0
0
1
0.0
1186.1
-425.0
761.1
View list
17
101073220
Mthembu, P (Prince)
1
0.0
0
0
1
0.0
1193.0
-425.0
768.0
View list
18
104069981
Mthembu, N (Nkosinathi)
1
0.0
0
0
1
0.0
1205.5
-425.0
780.5
View list
19
1040099474
Madlala, B (Bonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
203091873
Madiya, M (Mandisa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list