Chess South Africa
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Chess South Africa
Nkosi, P (Petunia)
Dob:
2002/10/31 (Adult)
Gender:
Female
Chess SA id:
2020115648
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2019/07/13 (1804 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
1079.8
Current Weighted rating
1079.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1079.8
Current highest rating achieved
1121.3
Current floor (min rating allowed)
621.3
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)
±196.8
Current Raw change used (final)
0.0
Projected new Raw rating
1079.8
Projected new Weighed rating
993.4
Projected new Weighted performance
185.5
Projected new final Raw rating (if new WP > new Raw)
1079.8
Projected new highest rating
1121.3
Projected new floor
621.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1079.8
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
1058.8
Current Weighted rating
1058.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1058.8
Current highest rating achieved
1108.0
Current floor (min rating allowed)
608.0
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)
±202.8
Current Raw change used (final)
0.0
Projected new Raw rating
1058.8
Projected new Weighed rating
974.1
Projected new Weighted performance
185.5
Projected new final Raw rating (if new WP > new Raw)
1058.8
Projected new highest rating
1108.0
Projected new floor
608.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1058.8
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
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)
±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
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
Boksburg Chess Club Open 2019 (B)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1121.3
1108.0
Analysis
1
Ekurhuleni Trials (3) 2019 (U18+U20)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
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
1
0
8
1.0
11.1
-330.6
1149.2
818.7
White
5
0
0
5
0.0
0.0
-425.0
1159.7
734.7
Black
4
1
0
3
1.0
25.0
-212.5
1136.1
923.6
Standard
All
9
1
0
8
1.0
11.1
-330.6
1149.2
818.7
White
5
0
0
5
0.0
0.0
-425.0
1159.7
734.7
Black
4
1
0
3
1.0
25.0
-212.5
1136.1
923.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2030107780
Maritz, C (Christelle)
1
1.0
1
0
0
100.0
1121.3
425.0
1546.3
View list
2
201090778
Paile, D (Dineo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1030109159
Nkomo, B (Ben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1010107788
Myagkov, R (Rostyslav)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1100103439
Mungal, E (Ethan)
1
0.0
0
0
1
0.0
1121.3
-425.0
696.3
View list
6
1030101873
Mngoma, E (Esethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
107092831
Laeke, N (Nahom)
1
0.0
0
0
1
0.0
1121.3
-425.0
696.3
View list
8
109076140
Jones, E (Edward)
1
0.0
0
0
1
0.0
1121.3
-425.0
696.3
View list
9
108060747
De Meyer, R (Rico)
1
0.0
0
0
1
0.0
1121.3
-425.0
696.3
View list
