Chess South Africa
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Chess South Africa
Mnguni, S (Sivuyile)
Dob:
2014/04/30 (U12)
Gender:
Male
Chess SA id:
1140147214
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2023/02/18 (456 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
1150.4
Curent Weighted rating
1154.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1154.1
Current floor (min rating allowed)
674.3
Current highest rating achieved
1174.3
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)
±178.0
Current Raw change used (final)
0.0
Projected new Raw rating
1150.4
Projected new Weighed rating
1153.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1153.1
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1174.3
Projected new floor
674.3
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
1166.4
Curent Weighted rating
1170.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1170.4
Current floor (min rating allowed)
666.4
Current highest rating achieved
1166.4
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)
±173.9
Current Raw change used (final)
0.0
Projected new Raw rating
1166.4
Projected new Weighed rating
1169.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.5
Projected effective change (new Official - current Official)
-0.9
Projected new highest rating
1166.4
Projected new floor
666.4
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
1157.2
Curent Weighted rating
1158.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1158.6
Current floor (min rating allowed)
657.2
Current highest rating achieved
1157.2
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)
±176.2
Current Raw change used (final)
0.0
Projected new Raw rating
1157.2
Projected new Weighed rating
1158.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.1
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1157.2
Projected new floor
657.2
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)
657.2
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
657.2
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
2
NMB 1st Trials 2023 (U8+U10)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1174.3
1200.0
Analysis
1
2022 Madibaz Physics Chess Open (E)
2022/10/07
2022/10/08
Nelson Mandela Bay (ENM)
Rapid
30
0.60
6
5
2.0
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
11
4
0
7
4.0
36.4
-115.9
1144.9
1029.0
White
5
2
0
3
2.0
40.0
-85.0
1200.0
1115.0
Black
6
2
0
4
2.0
33.3
-141.7
1099.0
957.3
Standard
All
6
2
0
4
2.0
33.3
-141.7
1201.6
1059.9
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
4
2
0
2
2.0
50.0
0.0
1202.4
1202.4
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1076.9
991.9
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
0
0
2
0.0
0.0
-425.0
892.2
467.2
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
1150147783
Ndyova, N (Nikolai Mnqobi)
1
1.0
1
0
0
100.0
1174.3
425.0
1599.3
View list
2
2130147215
Mtshiza, A (Anelisiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2140151193
Mabope, S (Siphesihle)
1
1.0
1
0
0
100.0
1174.3
425.0
1599.3
View list
4
2000147224
Zondo, H (Hlengiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
100083628
Ully, T (Tibane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2140151201
Schreinders, M (Mia)
1
0.0
0
0
1
0.0
1174.3
-425.0
749.3
View list
7
2850147221
Pujirana, A (Andi Isni)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2140151198
Oshry, M (Madison)
1
0.0
0
0
1
0.0
1174.3
-425.0
749.3
View list
9
2140151197
Ntsilatana, Y (Yothando)
1
0.0
0
0
1
0.0
1174.3
-425.0
749.3
View list
10
2990147059
Hlophe, Y (Yamkela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1150143842
Crawford, D (Dean)
1
0.0
0
0
1
0.0
1174.3
-425.0
749.3
View list