Chess South Africa
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Chess South Africa
Mphanya, N (Naledi)
Dob:
2015/02/25 (U10)
Gender:
Female
Chess SA id:
2150307606
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (21 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
1180.1
Current Weighted rating
1196.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.9
Current highest rating achieved
1180.1
Current floor (min rating allowed)
680.1
Current K-factor
40
Games played this month
4
Score (S)
3.0
Expected score (We)
2.13
Difference (S-We)
0.72
Current Raw change (no limits, including tournament time weight)
28.9
Current min/max change allowed (with limits)
±170.6
Current Raw change used (final)
28.9
Projected new Raw rating
1209.0
Projected new Weighed rating
1101.0
Projected new Weighted performance
724.6
Projected new final Raw rating (if new WP > new Raw)
1209.0
Projected new highest rating
1209.0
Projected new floor
709.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.0
Projected effective change (new Official - current Official)
+12.1
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
1175.6
Current Weighted rating
1196.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.2
Current highest rating achieved
1175.6
Current floor (min rating allowed)
675.6
Current K-factor
40
Games played this month
4
Score (S)
3.0
Expected score (We)
2.09
Difference (S-We)
0.91
Current Raw change (no limits, including tournament time weight)
36.4
Current min/max change allowed (with limits)
±171.7
Current Raw change used (final)
36.4
Projected new Raw rating
1212.0
Projected new Weighed rating
1100.3
Projected new Weighted performance
724.6
Projected new final Raw rating (if new WP > new Raw)
1212.0
Projected new highest rating
1212.0
Projected new floor
712.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.0
Projected effective change (new Official - current Official)
+15.8
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
North School Primary Chess Open 2024 (E)
Start:
2024/08/31
End:
2024/08/31
Host:
GSV
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
4
Games:
4
Score:
3.0
Main rating:
1180.1
Rating gain/loss:
28.9
Type rating:
1175.6
Rating gain/loss:
36.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
North School Primary Chess Open 2024 (E)
2024/08/31
2024/08/31
Sedibeng (GSV)
Standard
60
0.83
5
4
3.0
1180.1
1175.6
Analysis
1
Eureka Open 27 July 2024 (F)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
3
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
North School Primary Chess Open 2024 (E)
2024/08/31
2024/08/31
Sedibeng (GSV)
Standard
60
0.83
5
4
3.0
1180.1
1175.6
Analysis
1
Eureka Open 27 July 2024 (F)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
3
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
7
4
0
3
4.0
57.1
60.7
1166.5
1227.2
White
4
2
0
2
2.0
50.0
0.0
1166.4
1166.4
Black
3
2
0
1
2.0
66.7
141.7
1166.6
1308.2
Standard
All
7
4
0
3
4.0
57.1
60.7
1166.5
1227.2
White
4
2
0
2
2.0
50.0
0.0
1166.4
1166.4
Black
3
2
0
1
2.0
66.7
141.7
1166.6
1308.2
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
7
4
0
3
4.0
57.1
60.7
1166.5
1227.2
White
4
2
0
2
2.0
50.0
0.0
1166.4
1166.4
Black
3
2
0
1
2.0
66.7
141.7
1166.6
1308.2
Standard
All
7
4
0
3
4.0
57.1
60.7
1166.5
1227.2
White
4
2
0
2
2.0
50.0
0.0
1166.4
1166.4
Black
3
2
0
1
2.0
66.7
141.7
1166.6
1308.2
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
2140307605
Mothibedi, O (Onalerona)
2
2.0
2
0
0
100.0
1190.0
425.0
1615.0
View list
2
2140310424
Matsemela, O (Omopelong Omolemo)
1
1.0
1
0
0
100.0
1180.1
425.0
1605.1
View list
3
2170310418
Khumalo, L (Lwandile Sanelisiwe G)
1
1.0
1
0
0
100.0
1180.1
425.0
1605.1
View list
4
1150302101
Shabalala, A (Aphiwe Lwandle)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
5
2120144492
Mogale, N (Naledi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1110307599
Mashigo, K (Katlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list