Chess South Africa
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Chess South Africa
Ledwaba, LB (Lefu)
Dob:
1972/11/29 (Adult)
Gender:
Male
Chess SA id:
172017505
FIDE id:
Region:
Chess South Africa (CSA)
Citizen:
RSA
Title(s):
Last active:
2019/08/09 (1782 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
1355.1
Current Weighted rating
1330.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1355.1
Current highest rating achieved
1355.1
Current floor (min rating allowed)
855.1
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)
±132.9
Current Raw change used (final)
0.0
Projected new Raw rating
1355.1
Projected new Weighed rating
1224.6
Projected new Weighted performance
376.6
Projected new final Raw rating (if new WP > new Raw)
1355.1
Projected new highest rating
1355.1
Projected new floor
855.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1355.1
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
1396.7
Current Weighted rating
1355.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1396.7
Current highest rating achieved
1396.7
Current floor (min rating allowed)
896.7
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)
±125.3
Current Raw change used (final)
0.0
Projected new Raw rating
1396.7
Projected new Weighed rating
1248.1
Projected new Weighted performance
376.6
Projected new final Raw rating (if new WP > new Raw)
1396.7
Projected new highest rating
1396.7
Projected new floor
896.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1396.7
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
1300.0
Current Weighted rating
1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
1300.0
Current Weighted rating
1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
3
2nd Mokopane Open 2019
2019/08/09
2019/08/09
Mopani (LMG)
Standard
60
0.83
5
5
3.0
1289.9
1299.6
Analysis
2
1st Mokopane Challenge 2019
2019/01/11
2019/01/20
Waterberg (LWM)
Standard
65
0.85
13
13
7.0
1296.9
1317.2
Analysis
1
Zebediela Chess Club Open 2018
2018/06/30
2018/06/30
Capricorn (LCP)
Standard
60
0.83
6
6
4.0
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
24
14
0
10
14.0
58.3
70.8
1329.8
1400.6
White
13
7
0
6
7.0
53.8
32.7
1333.0
1365.7
Black
11
7
0
4
7.0
63.6
115.9
1325.9
1441.9
Standard
All
24
14
0
10
14.0
58.3
70.8
1329.8
1400.6
White
13
7
0
6
7.0
53.8
32.7
1333.0
1365.7
Black
11
7
0
4
7.0
63.6
115.9
1325.9
1441.9
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
1690106729
Chabalala, J (Jack)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
2
1000101700
Bokgole, J (Jan)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
3
1620100091
Kekana, A (Anthony)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
4
1050109482
Kekana, T (Tshiamo)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
5
183015072
Kekana, S (Simon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1820118699
Matsobane, T (Tshetedi)
1
1.0
1
0
0
100.0
1289.9
425.0
1714.9
View list
7
1980118698
Marema, B (Brice)
1
1.0
1
0
0
100.0
1289.9
425.0
1714.9
View list
8
193020110
Malatji, HT (Happy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1930146991
Leshabane, M (Mehlabalekane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1740100098
Ledwaba, S (Solomon)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
11
1690100095
Monama, W (Wethu Charles)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
12
1890109483
Musola, M (Mpho)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
13
196026822
Nchabeleng, M (Moremi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1930104058
Ramphaka, T (Thuto)
1
1.0
1
0
0
100.0
1289.9
425.0
1714.9
View list
15
1820103999
Moloto, K (Kgabo)
1
0.0
0
0
1
0.0
1296.9
-425.0
871.9
View list
16
182024570
Molomo, MJ (Jackson)
1
0.0
0
0
1
0.0
1289.9
-425.0
864.9
View list
17
198015251
Kgaphola, M (Moloko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
186019813
Makhafola, L (Lucky)
1
0.0
0
0
1
0.0
1296.9
-425.0
871.9
View list
19
1010104449
Mahlangu, S (Sello)
1
0.0
0
0
1
0.0
1296.9
-425.0
871.9
View list
20
1700109484
Mabasa, J (Jack)
1
0.0
0
0
1
0.0
1296.9
-425.0
871.9
View list