Chess South Africa
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Chess South Africa
Ndiweni, M (Michelle)
Dob:
2011/08/28 (U14)
Gender:
Female
Chess SA id:
2110143321
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/18 (289 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
1173.4
Curent Weighted rating
1179.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1179.3
Current floor (min rating allowed)
692.7
Current highest rating achieved
1192.7
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)
±172.2
Current Raw change used (final)
0.0
Projected new Raw rating
1173.4
Projected new Weighed rating
1178.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.4
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1192.7
Projected new floor
692.7
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
1168.0
Curent Weighted rating
1174.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1174.7
Current floor (min rating allowed)
690.0
Current highest rating achieved
1190.0
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1168.0
Projected new Weighed rating
1173.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.7
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1190.0
Projected new floor
690.0
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)
700.0
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
700.0
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)
700.0
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
700.0
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
2023 Gauteng Top Schools (U13 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1192.7
1190.0
Analysis
1
2022 Gauteng Schools Individual Chess Championship (U11 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
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
9
3
1
5
3.5
38.9
-94.4
1219.5
1125.1
White
5
2
1
2
2.5
50.0
0.0
1173.6
1173.6
Black
4
1
0
3
1.0
25.0
-212.5
1276.9
1064.4
Standard
All
9
3
1
5
3.5
38.9
-94.4
1219.5
1125.1
White
5
2
1
2
2.5
50.0
0.0
1173.6
1173.6
Black
4
1
0
3
1.0
25.0
-212.5
1276.9
1064.4
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
2110143290
Goxo, J (Jabulile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
211093924
Ncube, K (Konkokuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110160432
Bekwapi, M (Modiehi)
1
1.0
1
0
0
100.0
1192.7
425.0
1617.7
View list
4
2120113799
Uwakata, ST (Samara)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1110160971
Mogale, K (Kgaugelo)
1
0.0
0
0
1
0.0
1192.7
-425.0
767.7
View list
6
211092268
Mkhasibe, NZ (Nobuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110102534
Esterhuizen, Z (Zane)
1
0.0
0
0
1
0.0
1192.7
-425.0
767.7
View list
8
2120112515
Du Randt, L (Lea)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110141843
Dlamini, L (Lucky)
1
0.0
0
0
1
0.0
1192.7
-425.0
767.7
View list