Chess South Africa
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Chess South Africa
Ledwaba, P (Percy)
Dob:
2006/03/20 (U20)
Gender:
Female
Chess SA id:
2060116494
FIDE id:
Region:
Chess South Africa (CSA)
Citizen:
RSA
Title(s):
Last active:
2019/09/14 (1747 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
1207.5
Current Weighted rating
1207.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1207.5
Current highest rating achieved
1207.5
Current floor (min rating allowed)
707.5
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)
±164.1
Current Raw change used (final)
0.0
Projected new Raw rating
1207.5
Projected new Weighed rating
1110.9
Projected new Weighted performance
293.7
Projected new final Raw rating (if new WP > new Raw)
1207.5
Projected new highest rating
1207.5
Projected new floor
707.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.5
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
1216.4
Current Weighted rating
1216.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.4
Current highest rating achieved
1216.4
Current floor (min rating allowed)
716.4
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)
±162.0
Current Raw change used (final)
0.0
Projected new Raw rating
1216.4
Projected new Weighed rating
1119.1
Projected new Weighted performance
293.7
Projected new final Raw rating (if new WP > new Raw)
1216.4
Projected new highest rating
1216.4
Projected new floor
716.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.4
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
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
7th University of Limpopo Open 2019 (Ladies)
2019/09/14
2019/09/14
Capricorn (LCP)
Standard
60
0.83
5
5
3.5
1162.0
1162.0
Analysis
1
2019 SA Schools Winter Games (U15 Girls)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
2.0
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
12
5
1
6
5.5
45.8
-35.4
1239.6
1204.2
White
5
1
1
3
1.5
30.0
-170.0
1260.1
1090.1
Black
7
4
0
3
4.0
57.1
60.7
1225.0
1285.7
Standard
All
12
5
1
6
5.5
45.8
-35.4
1239.6
1204.2
White
5
1
1
3
1.5
30.0
-170.0
1260.1
1090.1
Black
7
4
0
3
4.0
57.1
60.7
1225.0
1285.7
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
204082742
Mosala, T (Tshiamo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2050119051
Molapo, M (Mmaphefo)
1
1.0
1
0
0
100.0
1162.0
425.0
1587.0
View list
3
2050105886
Karipedza, T (Thandiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2050119054
Ramoroka, K (Katlego)
1
1.0
1
0
0
100.0
1162.0
425.0
1587.0
View list
5
2060119052
Rababelelo, M (Mitchel)
1
1.0
1
0
0
100.0
1162.0
425.0
1587.0
View list
6
2000111990
Sedibeng, K (Kamogelo)
1
0.5
0
1
0
50.0
1162.0
0.0
1162.0
View list
7
200068077
Pesa, M (Matshediso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
205076216
Human, L (Lara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
204003853
Buitendag, N (Nanique)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
205084934
Mokoena, B (Bonolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
200052854
Mabitsela, KM (Miranda)
1
0.0
0
0
1
0.0
1162.0
-425.0
737.0
View list
12
2040114902
Lambiso, ME (Matlakala)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
