Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Nomakhanzana, A (Ayabonga)
Dob:
2004/06/14 (Adult)
Gender:
Male
Chess SA id:
1040158059
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (14 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
1226.1
Curent Weighted rating
1192.2
Curent Weighted performance
1185.3
Current official/published rating (highest between Raw, WR and WP)
1226.1
Current floor (min rating allowed)
726.1
Current highest rating achieved
1226.1
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
0.70
Difference (S-We)
1.30
Current Raw change (no limits, including tournament time weight)
38.8
Current min/max change allowed (with limits)
±159.8
Current Raw change used (final)
38.8
Projected new Raw rating
1264.9
Projected new Weighed rating
1197.9
Projected new Weighted performance
1185.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1264.9
Projected effective change (new Official - current Official)
+38.8
Projected new highest rating
1264.9
Projected new floor
764.9
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
1169.4
Curent Weighted rating
1183.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1183.2
Current floor (min rating allowed)
713.0
Current highest rating achieved
1213.0
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
0.50
Difference (S-We)
1.50
Current Raw change (no limits, including tournament time weight)
54.0
Current min/max change allowed (with limits)
±173.2
Current Raw change used (final)
54.0
Projected new Raw rating
1223.4
Projected new Weighed rating
1185.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.4
Projected effective change (new Official - current Official)
+40.2
Projected new highest rating
1223.4
Projected new floor
723.4
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
1226.2
Curent Weighted rating
1200.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1226.2
Current floor (min rating allowed)
726.2
Current highest rating achieved
1226.2
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)
±159.7
Current Raw change used (final)
0.0
Projected new Raw rating
1226.2
Projected new Weighed rating
1202.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1226.2
Projected new floor
726.2
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)
726.2
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
726.2
Projected new K-facor
36
Tournaments
History
Tournament:
Spartan Bishops Chess Championships 2024 (Queens)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1226.1
Rating gain/loss:
38.8
Type rating:
1169.4
Rating gain/loss:
54.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Spartan Bishops Chess Championships 2024 (Queens)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1226.1
1169.4
Analysis
2
Bhongweni Chess Club Open 2024 (U20)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
1179.4
1181.6
Analysis
1
Enoch Mgijima 2024 (Open)
2024/03/09
2024/03/09
Chris Hani (ECH)
Rapid
30
0.60
5
5
2.0
1179.4
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Spartan Bishops Chess Championships 2024 (Queens)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1226.1
1169.4
Analysis
6
Bhongweni Chess Club Open 2024 (U20)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
1179.4
1181.6
Analysis
5
Enoch Mgijima 2024 (Open)
2024/03/09
2024/03/09
Chris Hani (ECH)
Rapid
30
0.60
5
5
2.0
1179.4
1200.0
Analysis
4
Eastern Cape Chess Team Championship 2023 (Open)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
2.0
1211.5
1213.0
Analysis
3
Eastern Cape Provincial Individual Championship 2023 (U20 Boys+Girls)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
2.5
1211.5
1213.0
Analysis
2
Youth Day Chess Festival 2023 (B)
2023/06/24
2023/06/24
Buffalo City (EBC)
Standard
90
0.94
5
1
0.0
1200.0
1200.0
Analysis
1
EC Students Team League 2023 (A)
2023/04/22
2023/08/05
Amathole (EAL)
Standard
90
0.94
14
11
5.0
1184.1
1184.2
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
8
0
8
8.0
50.0
0.0
1377.7
1377.7
White
7
4
0
3
4.0
57.1
60.7
1407.3
1468.0
Black
9
4
0
5
4.0
44.4
-47.2
1354.6
1307.4
Standard
All
5
2
0
3
2.0
40.0
-85.0
1551.7
1466.7
White
3
1
0
2
1.0
33.3
-141.7
1559.2
1417.6
Black
2
1
0
1
1.0
50.0
0.0
1540.5
1540.5
Rapid
All
11
6
0
5
6.0
54.5
38.6
1298.6
1337.2
White
4
3
0
1
3.0
75.0
212.5
1293.3
1505.8
Black
7
3
0
4
3.0
42.9
-60.7
1301.5
1240.8
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
40
16
3
21
17.5
43.8
-53.1
1305.0
1251.8
White
17
8
1
8
8.5
50.0
0.0
1326.4
1326.4
Black
23
8
2
13
9.0
39.1
-92.4
1289.1
1196.7
Standard
All
29
10
3
16
11.5
39.7
-87.9
1307.4
1219.4
White
13
5
1
7
5.5
42.3
-65.4
1336.6
1271.2
Black
16
5
2
9
6.0
37.5
-106.3
1283.6
1177.4
Rapid
All
11
6
0
5
6.0
54.5
38.6
1298.6
1337.2
White
4
3
0
1
3.0
75.0
212.5
1293.3
1505.8
Black
7
3
0
4
3.0
42.9
-60.7
1301.5
1240.8
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
1000133508
Mxenge, A (Afika)
2
0.0
0
0
2
0.0
1197.8
-425.0
772.8
View list
2
1040150731
Solomon, S (Simamkele)
2
0.0
0
0
2
0.0
1197.8
-425.0
772.8
View list
3
1010141360
Jauza, N (Ntando)
1
1.0
1
0
0
100.0
1184.1
425.0
1609.1
View list
4
1050111107
Brewis, A (Alick)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
5
1060160712
Bonono, R (Ryan)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
6
208065268
Beshe, A (Akhanye)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
7
1010142318
Madikizela, S (Siyambonga)
1
1.0
1
0
0
100.0
1184.1
425.0
1609.1
View list
8
1050300897
Mapungu, A (Azole)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
9
1060153591
Mkefa, O (Ovayo)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
10
1070162614
Mda, L (Lunathi)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
11
209095815
Moshoboro, LP (Laone Phoebe)
1
1.0
1
0
0
100.0
1226.1
425.0
1651.1
View list
12
1920142326
Ngoepe, I (Ignitious)
1
1.0
1
0
0
100.0
1184.1
425.0
1609.1
View list
13
108088680
Pearson, E (Ethan)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
14
1040146625
Qobo, Q (Qhawe)
1
1.0
1
0
0
100.0
1184.1
425.0
1609.1
View list
15
2050153078
Sibanda, S (Sharon)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
16
2090303201
Sigwele, P (Peo)
1
1.0
1
0
0
100.0
1226.1
425.0
1651.1
View list
17
2060149028
Smile, K (Kelly)
1
1.0
1
0
0
100.0
1179.4
425.0
1604.4
View list
18
1050149063
Van Zyl, E (Emile)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
19
194048501
Qobo, A (Athabongile)
1
0.5
0
1
0
50.0
1184.1
0.0
1184.1
View list
20
1990146626
Sikhonja, S (Sinethemba)
1
0.5
0
1
0
50.0
1184.1
0.0
1184.1
View list