Chess South Africa
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Chess South Africa
Makhubo, NT (Njabulo Themba)
Dob:
2013/04/22 (U12)
Gender:
Male
Chess SA id:
1130302374
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (29 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
1237.8
Current Weighted rating
1206.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1237.8
Current highest rating achieved
1249.5
Current floor (min rating allowed)
749.5
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)
±157.1
Current Raw change used (final)
0.0
Projected new Raw rating
1237.8
Projected new Weighed rating
1110.5
Projected new Weighted performance
999.0
Projected new final Raw rating (if new WP > new Raw)
1237.8
Projected new highest rating
1249.5
Projected new floor
749.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.8
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
1242.8
Current Weighted rating
1208.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1242.8
Current highest rating achieved
1260.4
Current floor (min rating allowed)
760.4
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)
±156.0
Current Raw change used (final)
0.0
Projected new Raw rating
1242.8
Projected new Weighed rating
1111.7
Projected new Weighted performance
999.0
Projected new final Raw rating (if new WP > new Raw)
1242.8
Projected new highest rating
1260.4
Projected new floor
760.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.8
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Siyavuma Primary Open 2024 (Junior)
2024/05/18
2024/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1249.5
1260.4
Analysis
2
D14 Schools Individuals 2024 (U11 Boys)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1249.5
1260.4
Analysis
1
Mojazo Schools Cluster 2024 (U11)
2024/04/12
2024/04/12
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Siyavuma Primary Open 2024 (Junior)
2024/05/18
2024/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1249.5
1260.4
Analysis
2
D14 Schools Individuals 2024 (U11 Boys)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1249.5
1260.4
Analysis
1
Mojazo Schools Cluster 2024 (U11)
2024/04/12
2024/04/12
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
9
0
6
9.0
60.0
85.0
1209.1
1294.1
White
7
4
0
3
4.0
57.1
60.7
1232.6
1293.3
Black
8
5
0
3
5.0
62.5
106.3
1188.5
1294.7
Standard
All
15
9
0
6
9.0
60.0
85.0
1209.1
1294.1
White
7
4
0
3
4.0
57.1
60.7
1232.6
1293.3
Black
8
5
0
3
5.0
62.5
106.3
1188.5
1294.7
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
15
9
0
6
9.0
60.0
85.0
1209.1
1294.1
White
7
4
0
3
4.0
57.1
60.7
1232.6
1293.3
Black
8
5
0
3
5.0
62.5
106.3
1188.5
1294.7
Standard
All
15
9
0
6
9.0
60.0
85.0
1209.1
1294.1
White
7
4
0
3
4.0
57.1
60.7
1232.6
1293.3
Black
8
5
0
3
5.0
62.5
106.3
1188.5
1294.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140161349
Zwane, N (Nkosimphile)
2
1.0
1
0
1
50.0
1224.8
0.0
1224.8
View list
2
1140145722
Sibulawa, A (Anele)
2
1.0
1
0
1
50.0
1224.8
0.0
1224.8
View list
3
1130302376
Mazibuko, M (Manqoba)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130303785
Maleke, T (Thabo)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
5
2120304763
Makeleni, Z (Zizipho)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
6
1130303783
Mabunda, B (Boitshepo)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
7
1130303780
Hlope, M (Mnqobi)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
8
1140302381
Mthethwa, S (Siyanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1130302388
Simelane, B (Banele)
1
1.0
1
0
0
100.0
1249.5
425.0
1674.5
View list
10
2130143338
Zwane, K (Kelly)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1130303796
Zwakale, M (Moqobi)
1
0.0
0
0
1
0.0
1249.5
-425.0
824.5
View list
12
1140303788
Moemoyo, K (Khuma)
1
0.0
0
0
1
0.0
1249.5
-425.0
824.5
View list
13
2140145707
Mhlanga, N (Nonhle)
1
0.0
0
0
1
0.0
1249.5
-425.0
824.5
View list
