Chess South Africa
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Chess South Africa
Mfengu, N (Ndaluthando)
Dob:
1987/08/01 (Adult)
Gender:
Male
Chess SA id:
187061029
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (101 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
1098.2
Current Weighted rating
1049.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1098.2
Current highest rating achieved
1098.2
Current floor (min rating allowed)
598.2
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)
±191.7
Current Raw change used (final)
0.0
Projected new Raw rating
1098.2
Projected new Weighed rating
966.4
Projected new Weighted performance
698.0
Projected new final Raw rating (if new WP > new Raw)
1098.2
Projected new highest rating
1098.2
Projected new floor
598.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.2
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
1132.5
Current Weighted rating
1069.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1132.5
Current highest rating achieved
1132.5
Current floor (min rating allowed)
632.5
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)
±182.6
Current Raw change used (final)
0.0
Projected new Raw rating
1132.5
Projected new Weighed rating
985.3
Projected new Weighted performance
698.0
Projected new final Raw rating (if new WP > new Raw)
1132.5
Projected new highest rating
1132.5
Projected new floor
632.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.5
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
976.0
Current Weighted rating
976.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
976.0
Current highest rating achieved
976.0
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±228.2
Current Raw change used (final)
0.0
Projected new Raw rating
976.0
Projected new Weighed rating
897.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
976.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
976.0
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
976.0
Current Weighted rating
976.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
976.0
Current highest rating achieved
976.0
Current floor (min rating allowed)
500.0
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)
±228.2
Current Raw change used (final)
0.0
Projected new Raw rating
976.0
Projected new Weighed rating
897.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
976.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
976.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
South African Braille Open 2024
2024/03/09
2024/03/09
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1041.4
1067.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
South African Braille Open 2024
2024/03/09
2024/03/09
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1041.4
1067.3
Analysis
1
Ekurhuleni Chess Springs Club Open 2022 (F)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
976.0
976.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1243.4
1328.4
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1272.3
1130.6
Standard
All
5
3
0
2
3.0
60.0
85.0
1243.4
1328.4
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1272.3
1130.6
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
10
6
0
4
6.0
60.0
85.0
1232.9
1317.9
White
4
3
0
1
3.0
75.0
212.5
1254.5
1467.0
Black
6
3
0
3
3.0
50.0
0.0
1218.5
1218.5
Standard
All
10
6
0
4
6.0
60.0
85.0
1232.9
1317.9
White
4
3
0
1
3.0
75.0
212.5
1254.5
1467.0
Black
6
3
0
3
3.0
50.0
0.0
1218.5
1218.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2870146525
Nontsikelelo, Y (Yvonne)
1
1.0
1
0
0
100.0
976.0
425.0
1401.0
View list
2
1570130000
Kaplan, M (Mark)
1
1.0
1
0
0
100.0
976.0
425.0
1401.0
View list
3
1140301870
Venter, L (Logan)
1
1.0
1
0
0
100.0
1041.4
425.0
1466.4
View list
4
1740301869
Venter, F (Ferdienand)
1
1.0
1
0
0
100.0
1041.4
425.0
1466.4
View list
5
2130158351
Venter, D (Danelize)
1
1.0
1
0
0
100.0
1041.4
425.0
1466.4
View list
6
175032292
Roberts, MA (Mario)
1
1.0
1
0
0
100.0
976.0
425.0
1401.0
View list
7
164032165
Richter, HL (Heinrich)
1
0.0
0
0
1
0.0
1041.4
-425.0
616.4
View list
8
160037650
Theunis, DP (Desmond)
1
0.0
0
0
1
0.0
1041.4
-425.0
616.4
View list
9
263011234
Grobbelaar, FJ (Fransiena)
1
0.0
0
0
1
0.0
976.0
-425.0
551.0
View list
10
171011166
Grib, J (Johannes)
1
0.0
0
0
1
0.0
976.0
-425.0
551.0
View list
