Chess South Africa
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Chess South Africa
Ntombela, NL (Lwazi)
Dob:
1983/04/11 (Adult)
Gender:
Male
Chess SA id:
183028399
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/12/15 (194 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
1421.2
Current Weighted rating
1430.2
Current Weighted performance
914.0
Current official/published rating (highest between Raw, WR and WP)
1430.2
Current highest rating achieved
1438.8
Current floor (min rating allowed)
938.8
Current K-factor
32
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)
±121.0
Current Raw change used (final)
0.0
Projected new Raw rating
1421.2
Projected new Weighed rating
1315.5
Projected new Weighted performance
916.4
Projected new final Raw rating (if new WP > new Raw)
1421.2
Projected new highest rating
1438.8
Projected new floor
938.8
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1421.2
Projected effective change (new Official - current Official)
-9.0
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
1349.4
Current Weighted rating
1334.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1349.4
Current highest rating achieved
1349.4
Current floor (min rating allowed)
849.4
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)
±134.0
Current Raw change used (final)
0.0
Projected new Raw rating
1349.4
Projected new Weighed rating
1228.1
Projected new Weighted performance
365.6
Projected new final Raw rating (if new WP > new Raw)
1349.4
Projected new highest rating
1349.4
Projected new floor
849.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1349.4
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
1363.7
Current Weighted rating
1363.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1363.7
Current highest rating achieved
1365.8
Current floor (min rating allowed)
865.8
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)
±131.3
Current Raw change used (final)
0.0
Projected new Raw rating
1363.7
Projected new Weighed rating
1254.0
Projected new Weighted performance
557.3
Projected new final Raw rating (if new WP > new Raw)
1363.7
Projected new highest rating
1365.8
Projected new floor
865.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1363.7
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
1394.1
Current Weighted rating
1391.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1394.1
Current highest rating achieved
1394.1
Current floor (min rating allowed)
894.1
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)
±125.8
Current Raw change used (final)
0.0
Projected new Raw rating
1394.1
Projected new Weighed rating
1280.6
Projected new Weighted performance
549.9
Projected new final Raw rating (if new WP > new Raw)
1394.1
Projected new highest rating
1394.1
Projected new floor
894.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1394.1
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
6
Chess Power House Festive Rapid 2023 (B)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
3.0
1438.8
1365.8
Analysis
5
Chessheroes Bowls Club Zoo Lake Challenge 2022
2022/07/02
2022/07/02
Johannesburg Metro (GJM)
Blitz
9
0.27
7
7
4.0
1430.2
1360.0
Analysis
4
Alberton Chess Club Open 2020 (D)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1394.0
1251.2
Analysis
3
2019 SWVG Arnold Classic (Blitz Open)
2019/05/19
2019/05/19
Tshwane (GTP)
Blitz
5
0.18
10
10
7.0
1243.2
1200.0
Analysis
2
2019 SWVG Arnold Classic (Rapid Open)
2019/05/18
2019/05/19
Tshwane (GTP)
Rapid
35
0.66
10
10
6.5
1243.2
1200.0
Analysis
1
Boksburg Open 2019 (B)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
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
43
28
2
13
29.0
67.4
148.3
1409.5
1557.8
White
21
14
0
7
14.0
66.7
141.7
1434.3
1576.0
Black
22
14
2
6
15.0
68.2
154.5
1385.8
1540.4
Standard
All
10
8
1
1
8.5
85.0
297.5
1213.4
1510.9
White
5
4
0
1
4.0
80.0
255.0
1193.2
1448.2
Black
5
4
1
0
4.5
90.0
340.0
1233.6
1573.6
Rapid
All
16
9
1
6
9.5
59.4
79.7
1445.3
1525.0
White
8
4
0
4
4.0
50.0
0.0
1508.5
1508.5
Black
8
5
1
2
5.5
68.8
159.4
1382.1
1541.5
Blitz
All
17
11
0
6
11.0
64.7
125.0
1491.1
1616.1
White
8
6
0
2
6.0
75.0
212.5
1510.8
1723.3
Black
9
5
0
4
5.0
55.6
47.2
1473.6
1520.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
100011799
Hansen, MW (Marcques)
2
2.0
2
0
0
100.0
1243.2
425.0
1668.2
View list
2
174021919
Matuse, J (Jersen)
2
2.0
2
0
0
100.0
1336.7
425.0
1761.7
View list
3
1930104024
Nxumalo, B (Banele)
2
2.0
2
0
0
100.0
1243.2
425.0
1668.2
View list
4
183084909
Kgosimotswedi, AM (Aaron)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list
5
199071799
Kabisoso, A (Abel)
1
1.0
1
0
0
100.0
1394.0
425.0
1819.0
View list
6
167014324
Jonker, W (Waldo)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list
7
1010160674
Israel, L (Leo)
1
1.0
1
0
0
100.0
1438.8
425.0
1863.8
View list
8
108088646
Hawkins, J (Joshua)
1
1.0
1
0
0
100.0
1394.0
425.0
1819.0
View list
9
104006079
Davidow, T (Tadan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
107069535
Boshoma, C (Chifundo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
208066161
Bhika, J (Jyotikka)
1
1.0
1
0
0
100.0
1394.0
425.0
1819.0
View list
12
106067324
Aldum, R (Rocco)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1980104017
Louw, I (Ireon)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list
14
1970109169
Lebelo, T (Tekologo)
1
1.0
1
0
0
100.0
1438.8
425.0
1863.8
View list
15
110094192
Griesel, J (Johanco)
1
1.0
1
0
0
100.0
1394.0
425.0
1819.0
View list
16
1900110352
Mahlakwana, M (Monare)
1
1.0
1
0
0
100.0
1394.0
425.0
1819.0
View list
17
1020191361
Mokgadinyana, M (Mokhethi Carvelier)
1
1.0
1
0
0
100.0
1438.8
425.0
1863.8
View list
18
211085191
Naidoo, K (Kajol)
1
1.0
1
0
0
100.0
1430.2
425.0
1855.2
View list
19
162027530
Ngubeni, JM (Jackie)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list
20
106076005
Nguyen, MT (Minh)
1
1.0
1
0
0
100.0
1243.2
425.0
1668.2
View list