Chess South Africa
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Chess South Africa
Kabuya, N (Nehemiah)
Dob:
2006/03/21 (U20)
Gender:
Male
Chess SA id:
1060131450
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (42 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
1388.6
Curent Weighted rating
1320.8
Curent Weighted performance
1369.2
Current official/published rating (highest between Raw, WR and WP)
1388.6
Current floor (min rating allowed)
888.6
Current highest rating achieved
1388.6
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)
±126.7
Current Raw change used (final)
0.0
Projected new Raw rating
1388.6
Projected new Weighed rating
1328.7
Projected new Weighted performance
1369.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1388.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1388.6
Projected new floor
888.6
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
1391.5
Curent Weighted rating
1317.7
Curent Weighted performance
1333.9
Current official/published rating (highest between Raw, WR and WP)
1391.5
Current floor (min rating allowed)
891.5
Current highest rating achieved
1391.5
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)
±126.2
Current Raw change used (final)
0.0
Projected new Raw rating
1391.5
Projected new Weighed rating
1326.2
Projected new Weighted performance
1333.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1391.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1391.5
Projected new floor
891.5
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
1217.4
Curent Weighted rating
1217.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1217.9
Current floor (min rating allowed)
719.2
Current highest rating achieved
1219.2
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)
±161.8
Current Raw change used (final)
0.0
Projected new Raw rating
1217.4
Projected new Weighed rating
1217.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1217.8
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1219.2
Projected new floor
719.2
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)
719.2
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
719.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2nd Buffalo City Chess Trials 2024 (U20A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1346.8
1342.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2nd Buffalo City Chess Trials 2024 (U20A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1346.8
1342.9
Analysis
6
4th BC HS Trials 2023 (B)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1314.1
1306.2
Analysis
5
2nd BC Trials 2023 (U18-Adults)
2023/06/17
2023/06/17
Buffalo City (EBC)
Rapid
20
0.47
7
7
4.0
1296.0
1219.2
Analysis
4
BC Chess Trials 1 of 5 2023 (U18A-Adult)
2023/04/29
2023/04/29
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1259.2
1262.3
Analysis
3
3rd Vikings Champs 2023 (U18-Adults)
2023/03/23
2023/03/23
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1215.9
1207.6
Analysis
2
BC Chess 4th Border Trials 2022 (B)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
20
0.47
6
6
3.5
1207.6
1200.0
Analysis
1
BC Trials 1 2020 (U16B-U20B)
2020/02/22
2020/02/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1337.4
1592.4
White
3
3
0
0
3.0
100.0
425.0
1247.5
1672.5
Black
2
1
0
1
1.0
50.0
0.0
1472.3
1472.3
Standard
All
5
4
0
1
4.0
80.0
255.0
1337.4
1592.4
White
3
3
0
0
3.0
100.0
425.0
1247.5
1672.5
Black
2
1
0
1
1.0
50.0
0.0
1472.3
1472.3
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
38
23
6
9
26.0
68.4
156.6
1257.2
1413.8
White
18
11
3
4
12.5
69.4
165.3
1233.0
1398.3
Black
20
12
3
5
13.5
67.5
148.8
1279.0
1427.7
Standard
All
25
17
3
5
18.5
74.0
204.0
1240.1
1444.1
White
12
8
2
2
9.0
75.0
212.5
1213.4
1425.9
Black
13
9
1
3
9.5
73.1
196.2
1264.7
1460.8
Rapid
All
13
6
3
4
7.5
57.7
65.4
1290.1
1355.5
White
6
3
1
2
3.5
58.3
70.8
1272.0
1342.9
Black
7
3
2
2
4.0
57.1
60.7
1305.6
1366.3
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
1060119505
Bwema, D (David)
2
2.0
2
0
0
100.0
1321.4
425.0
1746.4
View list
2
106078250
De Villiers, E (Ethan)
2
1.5
1
1
0
75.0
1277.6
212.5
1490.1
View list
3
1070153253
Ansah, B (Blessing Yaa Akoto)
1
1.0
1
0
0
100.0
1215.9
425.0
1640.9
View list
4
1070141777
Kwarteng, S (Samuel)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
5
1060191796
Kondlo, S (Sangweni)
1
1.0
1
0
0
100.0
1346.8
425.0
1771.8
View list
6
1060141771
John, R (Ruben)
1
1.0
1
0
0
100.0
1346.8
425.0
1771.8
View list
7
207054337
Jikijela, A (Anisha)
1
1.0
1
0
0
100.0
1259.2
425.0
1684.2
View list
8
105058471
Jama, Q (Qhama)
1
1.0
1
0
0
100.0
1215.9
425.0
1640.9
View list
9
2060097295
Mbilase, H (Hlumela)
1
1.0
1
0
0
100.0
1346.8
425.0
1771.8
View list
10
1040141201
Colani, H (Hlumelo)
1
1.0
1
0
0
100.0
1314.1
425.0
1739.1
View list
11
1080141774
Bangani, A (Alutha)
1
1.0
1
0
0
100.0
1314.1
425.0
1739.1
View list
12
1060131464
Ndesi, I (Iminathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1050131468
Nsxola, K (Kamva)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1060131469
Omgxaji, O (Olwethu)
1
1.0
1
0
0
100.0
1215.9
425.0
1640.9
View list
15
1060149014
Peter, K (Kamvalethu)
1
1.0
1
0
0
100.0
1314.1
425.0
1739.1
View list
16
1080141784
Sakhela, L (Lathitha)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
17
1090141785
Shiyani, K (Kungawo)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
18
1080141786
Sibanda, S (Siyabonga)
1
1.0
1
0
0
100.0
1314.1
425.0
1739.1
View list
19
1030131471
Sigweba, M (Musawenkosi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1060153874
Sikepu, L (Liqhawe)
1
1.0
1
0
0
100.0
1259.2
425.0
1684.2
View list