Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Macheke, N (Nkateko)
Dob:
2009/05/07 (U16)
Gender:
Male
Chess SA id:
1090155983
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (12 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
1239.7
Curent Weighted rating
1199.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1239.7
Current floor (min rating allowed)
739.7
Current highest rating achieved
1239.7
Current K-factor
36
Games played this month
10
Score (S)
6.5
Expected score (We)
4.97
Difference (S-We)
1.53
Current Raw change (no limits, including tournament time weight)
45.7
Current min/max change allowed (with limits)
±156.7
Current Raw change used (final)
45.7
Projected new Raw rating
1285.4
Projected new Weighed rating
1206.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1285.4
Projected effective change (new Official - current Official)
+45.7
Projected new highest rating
1285.4
Projected new floor
785.4
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
1249.7
Curent Weighted rating
1199.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1249.7
Current floor (min rating allowed)
749.7
Current highest rating achieved
1249.7
Current K-factor
36
Games played this month
10
Score (S)
6.5
Expected score (We)
5.08
Difference (S-We)
1.42
Current Raw change (no limits, including tournament time weight)
51.1
Current min/max change allowed (with limits)
±154.5
Current Raw change used (final)
51.1
Projected new Raw rating
1300.8
Projected new Weighed rating
1207.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.8
Projected effective change (new Official - current Official)
+51.1
Projected new highest rating
1300.8
Projected new floor
800.8
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
Start:
2024/05/11
End:
2024/05/11
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1239.7
Rating gain/loss:
22.7
Type rating:
1249.7
Rating gain/loss:
25.9
Analysis
Tournament:
District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys)
Start:
2024/05/04
End:
2024/05/04
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.5
Main rating:
1239.7
Rating gain/loss:
23.0
Type rating:
1249.7
Rating gain/loss:
25.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1239.7
1249.7
Analysis
2
District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1239.7
1249.7
Analysis
1
2024 Wynie Robbertse Chess Tournament (C1)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1189.8
1186.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1239.7
1249.7
Analysis
3
District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1239.7
1249.7
Analysis
2
2024 Wynie Robbertse Chess Tournament (C1)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1189.8
1186.7
Analysis
1
2023 Tshwane North School District CLOSED Individual Championships (D3) (U15 Open)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
9
2
4
10.0
66.7
141.7
1272.3
1413.9
White
9
5
2
2
6.0
66.7
141.7
1236.4
1378.0
Black
6
4
0
2
4.0
66.7
141.7
1326.1
1467.7
Standard
All
15
9
2
4
10.0
66.7
141.7
1272.3
1413.9
White
9
5
2
2
6.0
66.7
141.7
1236.4
1378.0
Black
6
4
0
2
4.0
66.7
141.7
1326.1
1467.7
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
20
11
2
7
12.0
60.0
85.0
1262.6
1347.6
White
12
7
2
3
8.0
66.7
141.7
1240.3
1382.0
Black
8
4
0
4
4.0
50.0
0.0
1296.1
1296.1
Standard
All
20
11
2
7
12.0
60.0
85.0
1262.6
1347.6
White
12
7
2
3
8.0
66.7
141.7
1240.3
1382.0
Black
8
4
0
4
4.0
50.0
0.0
1296.1
1296.1
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
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
1080155991
Tshepo, M (Meletoa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090303725
Tshabalala, T (Tintswalo)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
3
2120109366
Theron, C (Carla)
1
1.0
1
0
0
100.0
1189.8
425.0
1614.8
View list
4
1100303406
Worku, B (Brook)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
5
1080140633
Van Schalkwyk, N (Nathan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2020300408
Maphupha, T (Tendani)
1
1.0
1
0
0
100.0
1189.8
425.0
1614.8
View list
7
1090303713
Makgabane, K (Kamogelo)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
8
1100303402
Shioma, J (Joshua)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
9
1090159856
Saputra, Z (Zyanbi)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
10
1110143051
Naude, J (Johan)
1
1.0
1
0
0
100.0
1189.8
425.0
1614.8
View list
11
1100303718
Mthombeni, L (Lesedi)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
12
1090303393
Moukangwe, K (Kwano)
1
0.5
0
1
0
50.0
1239.7
0.0
1239.7
View list
13
202081359
Modutwane, ST (Shamaine Tshepiso)
1
0.5
0
1
0
50.0
1189.8
0.0
1189.8
View list
14
109088593
Van Heerden, PJA (Paul Johan Alexander)
1
0.0
0
0
1
0.0
1239.7
-425.0
814.7
View list
15
1100143696
Songo, D (Divine)
1
0.0
0
0
1
0.0
1239.7
-425.0
814.7
View list
16
1080130090
Matsioloko, O (Osega)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1090301107
Ligomeka, E (Emmanuel)
1
0.0
0
0
1
0.0
1239.7
-425.0
814.7
View list
18
1040153421
Letsoalo, M (Mahlatse)
1
0.0
0
0
1
0.0
1189.8
-425.0
764.8
View list
19
101059615
Kruger, H (Hein)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1090116742
Baloyi, B (Boikanyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list