Chess South Africa
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Chess South Africa
Malatji, LM (Lackson)
Dob:
1968/05/31 (Adult)
Gender:
Male
Chess SA id:
168020116
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/11/05 (195 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
1715.7
Curent Weighted rating
1714.1
Curent Weighted performance
779.6
Current official/published rating (highest between Raw, WR and WP)
1715.7
Current floor (min rating allowed)
1284.0
Current highest rating achieved
1784.0
Current K-factor
28
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)
±79.5
Current Raw change used (final)
0.0
Projected new Raw rating
1715.7
Projected new Weighed rating
1714.2
Projected new Weighted performance
779.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1715.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1784.0
Projected new floor
1284.0
Projected new K-facor
28
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
1732.3
Curent Weighted rating
1724.9
Curent Weighted performance
781.9
Current official/published rating (highest between Raw, WR and WP)
1732.3
Current floor (min rating allowed)
1284.0
Current highest rating achieved
1784.0
Current K-factor
28
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)
±77.7
Current Raw change used (final)
0.0
Projected new Raw rating
1732.3
Projected new Weighed rating
1725.6
Projected new Weighted performance
781.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1732.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1784.0
Projected new floor
1284.0
Projected new K-facor
28
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
1716.7
Curent Weighted rating
1716.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1716.7
Current floor (min rating allowed)
1284.0
Current highest rating achieved
1784.0
Current K-factor
28
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)
±79.4
Current Raw change used (final)
0.0
Projected new Raw rating
1716.7
Projected new Weighed rating
1716.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1716.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1784.0
Projected new floor
1284.0
Projected new K-facor
28
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
1755.3
Curent Weighted rating
1755.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1755.3
Current floor (min rating allowed)
1284.0
Current highest rating achieved
1784.0
Current K-factor
28
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)
±75.2
Current Raw change used (final)
0.0
Projected new Raw rating
1755.3
Projected new Weighed rating
1755.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1755.3
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1784.0
Projected new floor
1284.0
Projected new K-facor
28
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
10
Africawide Chess Championship 2023 (Open)
2023/11/03
2023/11/05
Johannesburg Metro (GJM)
Standard
90
0.94
7
0
0.0
1713.1
1720.6
Analysis
9
Moja Open 2022 (Prestige)
2022/03/19
2022/03/22
Frances Baard (NCF)
Standard
120
1.00
7
0
0.0
1713.1
1720.6
Analysis
8
Piet Robertse 2022 (A)
2022/02/04
2022/02/05
Tshwane (GTP)
Standard
60
0.83
7
7
3.0
1682.7
1682.5
Analysis
7
2019 TuksChess Open (A)
2019/02/23
2019/02/23
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1701.1
1702.4
Analysis
6
2018 Centurion Chess Club Open (A)
2018/09/29
2018/09/29
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1699.5
1699.9
Analysis
5
2018 Mid Gauteng Open (A)
2018/08/18
2018/08/18
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1703.7
1710.0
Analysis
4
2018 Alekhine Open (A)
2018/08/09
2018/08/11
Tshwane (GTP)
Standard
90
0.94
6
6
4.0
1703.7
1710.0
Analysis
3
SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open)
2018/05/19
2018/05/20
Tshwane (GTP)
Rapid
35
0.66
10
10
7.5
1712.1
1750.0
Analysis
2
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open)
2018/05/19
2018/05/20
Tshwane (GTP)
Blitz
5
0.18
10
10
8.5
1712.1
1750.0
Analysis
1
2018 Capablanca Swiss (A)
2018/04/27
2018/04/29
Tshwane (GTP)
Standard
90
0.94
7
7
3.5
1750.0
1750.0
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
53
27
8
18
31.0
58.5
72.2
1594.4
1666.6
White
25
15
3
7
16.5
66.0
136.0
1534.0
1670.0
Black
28
12
5
11
14.5
51.8
15.2
1648.4
1663.5
Standard
All
33
13
4
16
15.0
45.5
-38.6
1727.5
1688.8
White
15
8
1
6
8.5
56.7
56.7
1679.1
1735.8
Black
18
5
3
10
6.5
36.1
-118.1
1767.7
1649.7
Rapid
All
10
6
3
1
7.5
75.0
212.5
1386.7
1599.2
White
5
4
1
0
4.5
90.0
340.0
1299.0
1639.0
Black
5
2
2
1
3.0
60.0
85.0
1474.4
1559.4
Blitz
All
10
8
1
1
8.5
85.0
297.5
1363.0
1660.5
White
5
3
1
1
3.5
70.0
170.0
1333.5
1503.5
Black
5
5
0
0
5.0
100.0
425.0
1392.6
1817.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106053297
Govender, S (Shevern)
2
2.0
2
0
0
100.0
1712.1
425.0
2137.1
View list
2
198056522
Teeke, K (Karabo)
2
2.0
2
0
0
100.0
1712.1
425.0
2137.1
View list
3
105009732
Fourie, B (Brandon)
2
1.5
1
1
0
75.0
1726.8
212.5
1939.3
View list
4
191012376
Hercules, BV (Benjamin)
2
0.5
0
1
1
25.0
1691.1
-212.5
1478.6
View list
5
101015487
Khumalo, KB (Keith)
2
0.0
0
0
2
0.0
1693.2
-425.0
1268.2
View list
6
110091706
Levitan, C (Caleb)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list
7
104016203
Koning, J (Jaedin)
1
1.0
1
0
0
100.0
1750.0
425.0
2175.0
View list
8
170007775
Du Plessis, CR (Christiaan)
1
1.0
1
0
0
100.0
1682.7
425.0
2107.7
View list
9
103007373
Dinham, J (James)
1
1.0
1
0
0
100.0
1682.7
425.0
2107.7
View list
10
103005804
Cruywagen, A (Armand)
1
1.0
1
0
0
100.0
1703.7
425.0
2128.7
View list
11
103004868
Claassen, J (Jean-Daniel)
1
1.0
1
0
0
100.0
1703.7
425.0
2128.7
View list
12
187003026
Botha, J (Johan)
1
1.0
1
0
0
100.0
1703.7
425.0
2128.7
View list
13
197000143
Acho, CT (Christiaan)
1
1.0
1
0
0
100.0
1682.7
425.0
2107.7
View list
14
199067012
Kagande, K (Kieth)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list
15
106013013
Huisamen, BB (Botha)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list
16
180019533
Mahlangu, S (Sipho)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list
17
298019707
Mak, CTW (Cora)
1
1.0
1
0
0
100.0
1701.1
425.0
2126.1
View list
18
183020215
Maliga, N (Norman)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list
19
1040097844
Mapheto, O (Onthatile)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list
20
197054643
Menyuku, MW (Madimetja)
1
1.0
1
0
0
100.0
1712.1
425.0
2137.1
View list