Chess South Africa
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Chess South Africa
Gumede, NS (Nduduzo)
Dob:
1998/12/08 (Adult)
Gender:
Male
Chess SA id:
198011519
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/12/08 (157 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
1136.6
Curent Weighted rating
1174.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1174.6
Current floor (min rating allowed)
704.3
Current highest rating achieved
1204.3
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)
±181.5
Current Raw change used (final)
0.0
Projected new Raw rating
1136.6
Projected new Weighed rating
1170.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.8
Projected effective change (new Official - current Official)
-3.7
Projected new highest rating
1204.3
Projected new floor
704.3
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
1140.7
Curent Weighted rating
1180.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.4
Current floor (min rating allowed)
711.6
Current highest rating achieved
1211.6
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)
±180.4
Current Raw change used (final)
0.0
Projected new Raw rating
1140.7
Projected new Weighed rating
1176.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.5
Projected effective change (new Official - current Official)
-3.9
Projected new highest rating
1211.6
Projected new floor
711.6
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
1166.8
Curent Weighted rating
1166.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1166.8
Current floor (min rating allowed)
666.8
Current highest rating achieved
1166.8
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)
±173.8
Current Raw change used (final)
0.0
Projected new Raw rating
1166.8
Projected new Weighed rating
1166.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1166.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1166.8
Projected new floor
666.8
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
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)
666.8
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
666.8
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
2023 USSA Championships (Open)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
2.0
1204.3
1211.6
Analysis
4
EC Students Team League 2022 (B)
2022/08/20
2022/09/17
Amathole (EAL)
Standard
60
0.83
10
2
2.0
1172.8
1174.0
Analysis
3
2022 NMB Junior Trials 2 (Adult)
2022/05/13
2022/05/14
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
1
0.0
1193.1
1200.0
Analysis
2
NMB Senior Trial 1 2022 (Adult)
2022/05/06
2022/05/07
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
1
0.0
1193.1
1200.0
Analysis
1
Makhanda Open Chess Tournament 2022 (A)
2022/04/30
2022/04/30
Sarah Baartman (ESB)
Rapid
25
0.54
6
4
1.0
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
17
4
2
11
5.0
29.4
-175.0
1279.2
1104.2
White
8
2
1
5
2.5
31.3
-159.4
1301.2
1141.9
Black
9
2
1
6
2.5
27.8
-188.9
1259.5
1070.6
Standard
All
13
3
2
8
4.0
30.8
-163.5
1258.6
1095.2
White
6
1
1
4
1.5
25.0
-212.5
1294.6
1082.1
Black
7
2
1
4
2.5
35.7
-121.4
1227.8
1106.4
Rapid
All
4
1
0
3
1.0
25.0
-212.5
1345.8
1133.3
White
2
1
0
1
1.0
50.0
0.0
1321.3
1321.3
Black
2
0
0
2
0.0
0.0
-425.0
1370.4
945.4
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
100091898
Mnguni, L (Lucas)
2
0.0
0
0
2
0.0
1198.7
-425.0
773.7
View list
2
1920146629
Tuhin, C (Chakraborty)
1
1.0
1
0
0
100.0
1172.8
425.0
1597.8
View list
3
164013953
Jantjies, JP (Jurie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
103054245
Ngubane, L (Liyema)
1
1.0
1
0
0
100.0
1204.3
425.0
1629.3
View list
5
1010138240
Masali, E (Elethu)
1
1.0
1
0
0
100.0
1172.8
425.0
1597.8
View list
6
1030146803
Little, T (Thabang)
1
0.5
0
1
0
50.0
1204.3
0.0
1204.3
View list
7
1950097942
Basigi, I (Itireleng)
1
0.5
0
1
0
50.0
1204.3
0.0
1204.3
View list
8
1010147064
Zulu, B (Bayanda)
1
0.0
0
0
1
0.0
1204.3
-425.0
779.3
View list
9
101059345
April, DMG (David)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1000097969
Tokoyi, R (Romeo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
103071447
Rametse, M (Mason)
1
0.0
0
0
1
0.0
1204.3
-425.0
779.3
View list
12
102053557
Pienaar, S (Stephen)
1
0.0
0
0
1
0.0
1204.3
-425.0
779.3
View list
13
102082624
Mqadi, L (Lindokuhle)
1
0.0
0
0
1
0.0
1204.3
-425.0
779.3
View list
14
1030148152
Mohlakoana, L (Lenohang Victor)
1
0.0
0
0
1
0.0
1204.3
-425.0
779.3
View list
15
198084910
Modisaotsile, B (Botlhale)
1
0.0
0
0
1
0.0
1193.1
-425.0
768.1
View list
16
199016514
Kroutz, JD (Johnathan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list