Chess South Africa
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Chess South Africa
Nkosi, M (Malibongwe)
Dob:
1996/06/09 (Adult)
Gender:
Male
Chess SA id:
196092546
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/09/09 (236 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
1227.0
Curent Weighted rating
1209.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1227.0
Current floor (min rating allowed)
727.0
Current highest rating achieved
1227.0
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)
±159.6
Current Raw change used (final)
0.0
Projected new Raw rating
1227.0
Projected new Weighed rating
1212.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1227.0
Projected new floor
727.0
Projected new K-facor
36
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
1218.3
Curent Weighted rating
1206.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1218.3
Current floor (min rating allowed)
718.3
Current highest rating achieved
1218.3
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.3
Projected new Weighed rating
1208.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.3
Projected new floor
718.3
Projected new K-facor
36
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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
1243.0
Projected new Weighted performance
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
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
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
1274.3
Curent Weighted rating
1227.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1274.3
Current floor (min rating allowed)
800.0
Current highest rating achieved
1274.3
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)
±149.2
Current Raw change used (final)
0.0
Projected new Raw rating
1274.3
Projected new Weighed rating
1231.9
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1274.3
Projected new floor
800.0
Projected new K-facor
36
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
5
Trac N4 Mbombela Chess Tournament 2023 (Open)
2023/09/09
2023/09/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1206.1
1208.0
Analysis
4
Ussa Chess Championships 2022 (Open)
2022/12/05
2022/12/09
Frances Baard (NCF)
Standard
120
1.00
9
9
3.5
1158.5
1156.8
Analysis
3
Kumbaya Africa Individuals Chess League 2022 (Open)
2022/05/07
2022/07/30
Ehlanzeni (MEN)
Standard
120
1.00
14
13
5.0
1102.1
1095.2
Analysis
2
Lowveld Open 2018 (A)
2018/07/27
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
6
1
0.0
1200.0
1200.0
Analysis
1
2018 USSA Championship (Open)
2018/07/02
2018/07/06
Gert Sibande (MGS)
Standard
90
0.94
9
9
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
37
10
5
22
12.5
33.8
-137.8
1299.2
1161.4
White
19
5
5
9
7.5
39.5
-89.5
1279.2
1189.7
Black
18
5
0
13
5.0
27.8
-188.9
1320.4
1131.5
Standard
All
37
10
5
22
12.5
33.8
-137.8
1299.2
1161.4
White
19
5
5
9
7.5
39.5
-89.5
1279.2
1189.7
Black
18
5
0
13
5.0
27.8
-188.9
1320.4
1131.5
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
195092509
Mathonsi, I (Innocent)
2
1.0
1
0
1
50.0
1154.1
0.0
1154.1
View list
2
1980148143
Lubisi, N (Ndodana)
1
1.0
1
0
0
100.0
1158.5
425.0
1583.5
View list
3
193069701
Mamba, M (Mzwandile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1000104049
Makhathini, X (Xolani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1880145002
Mavuso, P (Percy)
1
1.0
1
0
0
100.0
1102.1
425.0
1527.1
View list
6
1960162218
Ngomane, M (Mlungisi)
1
1.0
1
0
0
100.0
1206.1
425.0
1631.1
View list
7
1030100747
Shabangu, ST (Siyanda Treatwe)
1
1.0
1
0
0
100.0
1102.1
425.0
1527.1
View list
8
1010148159
Somenza, K (Katlego)
1
1.0
1
0
0
100.0
1158.5
425.0
1583.5
View list
9
1010162220
Tibane, M (Marcos)
1
1.0
1
0
0
100.0
1206.1
425.0
1631.1
View list
10
1800145005
Tsela, N (Nhlanhla)
1
1.0
1
0
0
100.0
1102.1
425.0
1527.1
View list
11
1010148138
Botipe, O (Ofentse)
1
0.5
0
1
0
50.0
1158.5
0.0
1158.5
View list
12
204092711
Bhila, L (Lindokuhle)
1
0.5
0
1
0
50.0
1102.1
0.0
1102.1
View list
13
197057622
Mithi, D (Dumiso)
1
0.5
0
1
0
50.0
1158.5
0.0
1158.5
View list
14
1020140339
Mosehlana, T (Tshepang)
1
0.5
0
1
0
50.0
1158.5
0.0
1158.5
View list
15
168050815
Sibanyoni, RE (Ruphas)
1
0.5
0
1
0
50.0
1102.1
0.0
1102.1
View list
16
199080988
Mthombeni, S (Sanele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1920104051
Mokoena, L (Lebohang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1740162217
Mokoena, D (Dumisani)
1
0.0
0
0
1
0.0
1206.1
-425.0
781.1
View list
19
1910104166
Mbatsana, K (Kamito)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
199073091
Maupa, S (Simon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list