Chess South Africa
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Chess South Africa
Mpana, N (Naledi)
Dob:
2004/03/26 (Adult)
Gender:
Female
Chess SA id:
204090687
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2022/08/13 (679 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
1175.5
Current Weighted rating
1174.7
Current Weighted performance
886.1
Current official/published rating (highest between Raw, WR and WP)
1175.5
Current highest rating achieved
1175.5
Current floor (min rating allowed)
675.5
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)
±171.7
Current Raw change used (final)
0.0
Projected new Raw rating
1175.5
Projected new Weighed rating
1081.5
Projected new Weighted performance
886.1
Projected new final Raw rating (if new WP > new Raw)
1175.5
Projected new highest rating
1175.5
Projected new floor
675.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.5
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
1172.7
Current Weighted rating
1172.1
Current Weighted performance
886.1
Current official/published rating (highest between Raw, WR and WP)
1172.7
Current highest rating achieved
1172.7
Current floor (min rating allowed)
672.7
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)
±172.4
Current Raw change used (final)
0.0
Projected new Raw rating
1172.7
Projected new Weighed rating
1078.9
Projected new Weighted performance
886.1
Projected new final Raw rating (if new WP > new Raw)
1172.7
Projected new highest rating
1172.7
Projected new floor
672.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.7
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
600.0
Current Weighted rating
600.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
600.0
Current highest rating achieved
600.0
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)
±389.8
Current Raw change used (final)
0.0
Projected new Raw rating
600.0
Projected new Weighed rating
552.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
600.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
600.0
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
600.0
Current Weighted rating
600.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
600.0
Current highest rating achieved
600.0
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)
±389.8
Current Raw change used (final)
0.0
Projected new Raw rating
600.0
Projected new Weighed rating
552.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
600.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
600.0
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
5
D7 Teams 2022 (U17+U19 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
925.6
990.4
Analysis
4
2022 Gauteng Schools Individual Chess Championship (U18 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
703.2
724.4
Analysis
3
Gaueng Schools D7 2022 (U18 Girls)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
703.2
724.4
Analysis
2
LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (C)
2019/08/31
2019/08/31
Sedibeng (GSV)
Standard
61
0.83
5
5
2.5
620.9
625.2
Analysis
1
Fonteine Open 2018 (C)
2018/10/13
2018/10/13
Sedibeng (GSV)
Standard
61
0.83
5
3
1.0
600.0
600.0
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
23
13
1
9
13.5
58.7
73.9
1165.0
1238.9
White
12
6
1
5
6.5
54.2
35.4
1189.1
1224.5
Black
11
7
0
4
7.0
63.6
115.9
1138.8
1254.7
Standard
All
23
13
1
9
13.5
58.7
73.9
1165.0
1238.9
White
12
6
1
5
6.5
54.2
35.4
1189.1
1224.5
Black
11
7
0
4
7.0
63.6
115.9
1138.8
1254.7
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
2060139945
Du Toit, B (Bonicia Bianca)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
2
108081690
Erwee, M (Marko)
1
1.0
1
0
0
100.0
600.0
425.0
1025.0
View list
3
2050141947
Mokoena, T (Tshepang)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
4
2050144746
Mofokeng, T (Tshepang)
1
1.0
1
0
0
100.0
925.6
425.0
1350.6
View list
5
206072961
Marumo, K (Kelebokgile)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
6
2060115097
Malema, M (Musa)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
7
2060143537
Mageda, M (Maanda)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
8
205082938
Roos, A (Abigail)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
9
2060117596
Mvango, N (Nompemelelo)
1
1.0
1
0
0
100.0
703.2
425.0
1128.2
View list
10
106091184
Motaung, L (Lindelwa)
1
1.0
1
0
0
100.0
925.6
425.0
1350.6
View list
11
1060144740
Hlangebi, K (Karabo)
1
1.0
1
0
0
100.0
925.6
425.0
1350.6
View list
12
104037050
Swart, W (Wian)
1
1.0
1
0
0
100.0
620.9
425.0
1045.9
View list
13
107079025
Swanepoel, I (Ivan)
1
1.0
1
0
0
100.0
620.9
425.0
1045.9
View list
14
208061285
Van Der Net, ME (Mariel)
1
0.5
0
1
0
50.0
620.9
0.0
620.9
View list
15
206066091
Roos, R (Roxanne)
1
0.0
0
0
1
0.0
703.2
-425.0
278.2
View list
16
207091196
Gebuza, M (Mbali)
1
0.0
0
0
1
0.0
600.0
-425.0
175.0
View list
17
1040117000
Molefi, K (Kagiso)
1
0.0
0
0
1
0.0
925.6
-425.0
500.6
View list
18
206071040
Mabaso, F (Felicity)
1
0.0
0
0
1
0.0
703.2
-425.0
278.2
View list
19
107065190
Jonker, J (Jaen-Pierre)
1
0.0
0
0
1
0.0
620.9
-425.0
195.9
View list
20
2080144739
Eberwein, L (Leola)
1
0.0
0
0
1
0.0
925.6
-425.0
500.6
View list