Chess South Africa
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Chess South Africa
Duma, N (Nonhle)
Dob:
2003/10/03 (Adult)
Gender:
Female
Chess SA id:
203091840
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2019/02/16 (1947 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
1232.4
Current Weighted rating
1232.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1232.4
Current highest rating achieved
1232.4
Current floor (min rating allowed)
732.4
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)
±158.3
Current Raw change used (final)
0.0
Projected new Raw rating
1232.4
Projected new Weighed rating
1133.8
Projected new Weighted performance
218.4
Projected new final Raw rating (if new WP > new Raw)
1232.4
Projected new highest rating
1232.4
Projected new floor
732.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.4
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
1225.2
Current Weighted rating
1225.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1225.2
Current highest rating achieved
1225.2
Current floor (min rating allowed)
725.2
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)
±160.0
Current Raw change used (final)
0.0
Projected new Raw rating
1225.2
Projected new Weighed rating
1127.2
Projected new Weighted performance
140.4
Projected new final Raw rating (if new WP > new Raw)
1225.2
Projected new highest rating
1225.2
Projected new floor
725.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.2
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
1221.6
Current Weighted rating
1221.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1221.6
Current highest rating achieved
1221.6
Current floor (min rating allowed)
721.6
Current K-factor
36
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.6
Projected new Weighed rating
1123.9
Projected new Weighted performance
102.6
Projected new final Raw rating (if new WP > new Raw)
1221.6
Projected new highest rating
1221.6
Projected new floor
721.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
2019 Nkandla Open (U16-Adult)
2019/02/16
2019/02/16
King Cetshwayo (KUR)
Standard
60
0.83
5
4
3.0
1215.4
1200.0
Analysis
1
SWVG Arnold Classic Rapid & Blitz 2018 (U16 MID)
2018/05/18
2018/05/18
Tshwane (GTP)
Rapid
40
0.70
5
5
3.0
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
9
6
0
3
6.0
66.7
141.7
1134.4
1276.1
White
4
4
0
0
4.0
100.0
425.0
1036.4
1461.4
Black
5
2
0
3
2.0
40.0
-85.0
1212.8
1127.8
Standard
All
4
3
0
1
3.0
75.0
212.5
1051.8
1264.3
White
2
2
0
0
2.0
100.0
425.0
865.2
1290.2
Black
2
1
0
1
1.0
50.0
0.0
1238.3
1238.3
Rapid
All
5
3
0
2
3.0
60.0
85.0
1200.5
1285.5
White
2
2
0
0
2.0
100.0
425.0
1207.7
1632.7
Black
3
1
0
2
1.0
33.3
-141.7
1195.8
1054.1
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
102081167
Tshabalala, S (Sibusiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1030102683
Souman, R (Raymond)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
204068023
Sibiya, S (Slindokuhle)
1
1.0
1
0
0
100.0
1215.4
425.0
1640.4
View list
4
1020102679
Nhlapo, N (Nkosikhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
102059763
Ngobese, S (Sithembiso)
1
1.0
1
0
0
100.0
1215.4
425.0
1640.4
View list
6
1970107356
Masondo, V (Vukani)
1
1.0
1
0
0
100.0
1215.4
425.0
1640.4
View list
7
103095895
Yampanya, T (Tshitang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
102093863
Brown, SE (Sheldon Eddie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
105066383
Mkhwanazi, L (Lusizo)
1
0.0
0
0
1
0.0
1215.4
-425.0
790.4
View list