Chess South Africa
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Chess South Africa
Lekalakala, E (Ernest)
Dob:
1999/05/15 (Adult)
Gender:
Male
Chess SA id:
199038234
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/10/29 (190 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
Curent Raw rating
1850.0
Curent Weighted rating
1852.6
Curent Weighted performance
1471.0
Current official/published rating (highest between Raw, WR and WP)
1852.6
Current floor (min rating allowed)
1427.0
Current highest rating achieved
1927.0
Current K-factor
24
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)
±65.7
Current Raw change used (final)
0.0
Projected new Raw rating
1850.0
Projected new Weighed rating
1851.7
Projected new Weighted performance
1471.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1851.7
Projected effective change (new Official - current Official)
-0.9
Projected new highest rating
1927.0
Projected new floor
1427.0
Projected new K-facor
24
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
Curent Raw rating
1833.5
Curent Weighted rating
1847.3
Curent Weighted performance
1492.5
Current official/published rating (highest between Raw, WR and WP)
1847.3
Current floor (min rating allowed)
1427.0
Current highest rating achieved
1927.0
Current K-factor
24
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)
±67.2
Current Raw change used (final)
0.0
Projected new Raw rating
1833.5
Projected new Weighed rating
1845.3
Projected new Weighted performance
1492.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1845.3
Projected effective change (new Official - current Official)
-2.0
Projected new highest rating
1927.0
Projected new floor
1427.0
Projected new K-facor
24
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
Curent Raw rating
1948.0
Curent Weighted rating
1948.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1948.0
Current floor (min rating allowed)
1448.0
Current highest rating achieved
1948.0
Current K-factor
24
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)
±57.1
Current Raw change used (final)
0.0
Projected new Raw rating
1948.0
Projected new Weighed rating
1948.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1948.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1948.0
Projected new floor
1448.0
Projected new K-facor
24
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
Curent Raw rating
1828.3
Curent Weighted rating
1858.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1858.6
Current floor (min rating allowed)
1448.0
Current highest rating achieved
1929.3
Current K-factor
24
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)
±67.7
Current Raw change used (final)
0.0
Projected new Raw rating
1828.3
Projected new Weighed rating
1854.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1854.3
Projected effective change (new Official - current Official)
-4.3
Projected new highest rating
1929.3
Projected new floor
1448.0
Projected new K-facor
24
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
16
Tshwane Chess Arbiter Norm Blitz Tournament 2023 (Round-Robin)
2023/10/29
2023/10/29
Tshwane (GTP)
Blitz
5
0.18
11
11
4.5
1833.0
1869.1
Analysis
15
2023 Alekhine Open Tournament (Prestige)
2023/09/09
2023/09/10
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1855.1
1856.1
Analysis
14
2023 Tshwane Chess FIDE Rated Blitz League 2
2023/06/11
2023/06/11
Tshwane (GTP)
Blitz
5
0.18
9
9
5.0
1860.6
1927.9
Analysis
13
Chris Greyling Open Tournament 2023 (A)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1890.3
1892.1
Analysis
12
2022 Gauteng North Chess Open (A)
2022/10/15
2022/10/16
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1871.1
1869.5
Analysis
11
2022 Alekhine Open (A)
2022/08/13
2022/08/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1875.4
1875.0
Analysis
10
2022 Jacaranda Round Robin (A)
2022/07/30
2022/07/30
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1877.4
1878.8
Analysis
9
2022 Tshwane Chess Fide Rated Blitz League 2
2022/07/16
2022/07/16
Tshwane (GTP)
Blitz
5
0.18
9
9
7.0
1877.4
1929.3
Analysis
8
2021 Blou Bul Tournament (A)
2021/04/10
2021/04/10
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1874.8
1876.2
Analysis
7
2019 Piet Robbertse (A)
2019/02/01
2019/02/03
Tshwane (GTP)
Standard
120
1.00
5
5
4.0
1857.0
1857.0
Analysis
6
2018 Inter Region Chess Championships
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
6
3.5
1892.0
1889.4
Analysis
5
South African Junior Blitz 2018 (U20)
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
0.18
7
7
5.5
1892.0
1948.0
Analysis
4
South African Junior Team Championships 2018 (U20A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
6.0
1892.0
1889.4
Analysis
3
2018 Mid Gauteng Open (A)
2018/08/18
2018/08/18
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1903.8
1903.8
Analysis
2
South African Inter Regional Championships 2017
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
6
2.5
1948.0
1948.0
Analysis
1
South African Junior Team Championships 2017 (U20A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1948.0
1948.0
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
101
56
14
31
63.0
62.4
105.2
1684.0
1789.2
White
53
27
8
18
31.0
58.5
72.2
1697.6
1769.8
Black
48
29
6
13
32.0
66.7
141.7
1669.0
1810.7
Standard
All
65
36
10
19
41.0
63.1
111.2
1668.1
1779.3
White
34
18
6
10
21.0
61.8
100.0
1682.1
1782.1
Black
31
18
4
9
20.0
64.5
123.4
1652.7
1776.1
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
36
20
4
12
22.0
61.1
94.4
1712.7
1807.2
White
19
9
2
8
10.0
52.6
22.4
1725.3
1747.6
Black
17
11
2
4
12.0
70.6
175.0
1698.8
1873.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
184027327
Nene, TH (Themba)
4
0.0
0
0
4
0.0
1868.7
-425.0
1443.7
View list
2
109069454
Sathish, A (Abinavah)
3
1.0
1
0
2
33.3
1874.0
-141.7
1732.3
View list
3
184019054
Mabusela, JM (Johannes)
3
0.5
0
1
2
16.7
1869.0
-283.3
1585.7
View list
4
1980136630
Chauke, N (Nicholus)
2
2.0
2
0
0
100.0
1883.8
425.0
2308.8
View list
5
1020105338
Phokela, O (Osia)
2
2.0
2
0
0
100.0
1846.8
425.0
2271.8
View list
6
107053924
Vather, S (Shayur)
2
2.0
2
0
0
100.0
1873.3
425.0
2298.3
View list
7
171036270
Steyn, H (Hans)
2
1.5
1
1
0
75.0
1876.1
212.5
2088.6
View list
8
101015487
Khumalo, KB (Keith)
2
1.0
1
0
1
50.0
1875.1
0.0
1875.1
View list
9
200007735
Du Plessis, AC (Anika)
2
1.0
1
0
1
50.0
1892.0
0.0
1892.0
View list
10
199021497
Masiya, MA (Mfundo)
2
1.0
1
0
1
50.0
1873.5
0.0
1873.5
View list
11
1070104078
Price, DR (Daelen)
2
1.0
1
0
1
50.0
1864.9
0.0
1864.9
View list
12
175033667
Schutte, R (Rico)
2
1.0
1
0
1
50.0
1846.8
0.0
1846.8
View list
13
101050584
Mazibuko, K (Khanya)
2
1.0
0
2
0
50.0
1862.5
0.0
1862.5
View list
14
187025727
Mpya, TM (Tshediso)
2
0.0
0
0
2
0.0
1890.5
-425.0
1465.5
View list
15
194026329
Mwale, J (Joseph)
2
0.0
0
0
2
0.0
1868.4
-425.0
1443.4
View list
16
105058538
Smit, D (Devon)
2
0.0
0
0
2
0.0
1869.0
-425.0
1444.0
View list
17
187005448
Conradie, DM (David)
1
1.0
1
0
0
100.0
1890.3
425.0
2315.3
View list
18
103004868
Claassen, J (Jean-Daniel)
1
1.0
1
0
0
100.0
1877.4
425.0
2302.4
View list
19
299006993
De Winnaar, S (San-Marie)
1
1.0
1
0
0
100.0
1948.0
425.0
2373.0
View list
20
199014916
Kara, N (Nabeel)
1
1.0
1
0
0
100.0
1948.0
425.0
2373.0
View list