Chess South Africa
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Chess South Africa
Ndunakazi, S (Siyabonga)
Dob:
2010/05/24 (U16)
Gender:
Male
Chess SA id:
1100111146
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/04/14 (33 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
1359.9
Curent Weighted rating
1314.6
Curent Weighted performance
1308.8
Current official/published rating (highest between Raw, WR and WP)
1359.9
Current floor (min rating allowed)
859.9
Current highest rating achieved
1359.9
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)
±132.0
Current Raw change used (final)
0.0
Projected new Raw rating
1359.9
Projected new Weighed rating
1319.5
Projected new Weighted performance
1308.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1359.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1359.9
Projected new floor
859.9
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
1357.7
Curent Weighted rating
1304.3
Curent Weighted performance
1245.7
Current official/published rating (highest between Raw, WR and WP)
1357.7
Current floor (min rating allowed)
857.7
Current highest rating achieved
1357.7
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)
±132.4
Current Raw change used (final)
0.0
Projected new Raw rating
1357.7
Projected new Weighed rating
1309.9
Projected new Weighted performance
1245.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1357.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1357.7
Projected new floor
857.7
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
1233.9
Curent Weighted rating
1228.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1233.9
Current floor (min rating allowed)
733.9
Current highest rating achieved
1233.9
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)
±158.0
Current Raw change used (final)
0.0
Projected new Raw rating
1233.9
Projected new Weighed rating
1229.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1233.9
Projected new floor
733.9
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
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)
733.9
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
733.9
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
2024 ECA 1st Youth Trials (U16)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1341.1
1333.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
2024 ECA 1st Youth Trials (U16)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1341.1
1333.2
Analysis
12
2023 eThekwini Games Grand Finale Chess Tournament
2023/10/14
2023/10/15
Ethekwini (KED)
Standard
60
0.83
6
6
5.0
1289.4
1268.0
Analysis
11
Dolphin Coast Rapid 2023 (U18)
2023/07/29
2023/07/29
iLembe (KIK)
Rapid
30
0.60
5
4
2.0
1276.2
1215.2
Analysis
10
2023 KZN Open (B)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1273.2
1260.8
Analysis
9
2022 Heritage Day Open (B)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
60
0.83
6
0
0.0
1273.2
1260.8
Analysis
8
2022 ECA 1st Youth Trials (U14)
2022/03/05
2022/03/06
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1233.8
1215.1
Analysis
7
2021 Cluster Championship Umlazi, Ilembe & Pinetown (Open)
2021/10/09
2021/10/09
Ethekwini (KED)
Rapid
20
0.47
7
7
4.0
1220.3
1200.0
Analysis
6
2020 ECA 2nd Youth Trials (U8-U12)
2020/03/07
2020/03/08
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1215.5
1210.8
Analysis
5
2019 South African Junior Team Championships (U10A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1221.3
1218.4
Analysis
4
2019 Ethekwini Youth Championships (U8+U10)
2019/09/23
2019/09/25
Ethekwini (KED)
Standard
90
0.94
6
3
2.0
1218.6
1218.0
Analysis
3
2019 Ethekwini 3rd Youth Trials (U8+U10)
2019/07/20
2019/07/21
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1185.4
1180.8
Analysis
2
2019 Ethekwini Youth Trials 2nd (U8+U10)
2019/04/13
2019/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1183.4
1182.4
Analysis
1
2019 Ethekwini Youth Trials (U8+U10)
2019/03/09
2019/03/10
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
4
0
2
4.0
66.7
141.7
1288.2
1429.9
White
3
3
0
0
3.0
100.0
425.0
1194.7
1619.7
Black
3
1
0
2
1.0
33.3
-141.7
1381.8
1240.1
Standard
All
6
4
0
2
4.0
66.7
141.7
1288.2
1429.9
White
3
3
0
0
3.0
100.0
425.0
1194.7
1619.7
Black
3
1
0
2
1.0
33.3
-141.7
1381.8
1240.1
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
69
39
4
26
41.0
59.4
80.1
1229.6
1309.6
White
35
18
3
14
19.5
55.7
48.6
1211.0
1259.5
Black
34
21
1
12
21.5
63.2
112.5
1248.7
1361.2
Standard
All
58
33
4
21
35.0
60.3
87.9
1214.4
1302.3
White
30
16
3
11
17.5
58.3
70.8
1200.6
1271.5
Black
28
17
1
10
17.5
62.5
106.3
1229.2
1335.4
Rapid
All
11
6
0
5
6.0
54.5
38.6
1309.5
1348.1
White
5
2
0
3
2.0
40.0
-85.0
1273.0
1188.0
Black
6
4
0
2
4.0
66.7
141.7
1339.9
1481.6
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
1110106568
Makaula, L (Lubanzi)
3
0.0
0
0
3
0.0
1200.3
-425.0
775.3
View list
2
1120107291
Jugree, A (Abhay)
2
2.0
2
0
0
100.0
1207.8
425.0
1632.8
View list
3
2130104146
Mistry, S (Sanam)
2
2.0
2
0
0
100.0
1217.0
425.0
1642.0
View list
4
1100111149
Mtsiki, A (Abdul)
2
1.5
1
1
0
75.0
1191.7
212.5
1404.2
View list
5
110094929
Mqadi, S (Siyabonga)
2
1.0
1
0
1
50.0
1209.6
0.0
1209.6
View list
6
1100097618
Naicker, B (Breycen)
2
1.0
1
0
1
50.0
1209.3
0.0
1209.3
View list
7
1090103646
Jugree, A (Arav)
2
0.0
0
0
2
0.0
1287.4
-425.0
862.4
View list
8
110092160
Magudulela, N (Ndumiso)
2
0.0
0
0
2
0.0
1261.6
-425.0
836.6
View list
9
2100301898
Chen, Z (Zhiyan)
1
1.0
1
0
0
100.0
1341.1
425.0
1766.1
View list
10
1090156609
Charless, Z (Zaine)
1
1.0
1
0
0
100.0
1341.1
425.0
1766.1
View list
11
1130111140
Goge, M (Menzi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
111092009
Datharam, Y (Yadav)
1
1.0
1
0
0
100.0
1185.4
425.0
1610.4
View list
13
1110109659
Daries, T (Tyreez)
1
1.0
1
0
0
100.0
1221.3
425.0
1646.3
View list
14
1110136035
Krimm, K (Kaelan)
1
1.0
1
0
0
100.0
1273.2
425.0
1698.2
View list
15
2080154272
Khanyile, E (Emihle)
1
1.0
1
0
0
100.0
1273.2
425.0
1698.2
View list
16
2100102342
Mahadeo, S (Shreeya)
1
1.0
1
0
0
100.0
1185.4
425.0
1610.4
View list
17
1140140321
Masiteng, N (Nkosikhona)
1
1.0
1
0
0
100.0
1289.4
425.0
1714.4
View list
18
1130162796
Mbatha, N (Nkanyiso)
1
1.0
1
0
0
100.0
1289.4
425.0
1714.4
View list
19
207068628
Mkhize, G (Gcina)
1
1.0
1
0
0
100.0
1276.2
425.0
1701.2
View list
20
2100157550
Mkhwanazi, O (Olwami)
1
1.0
1
0
0
100.0
1341.1
425.0
1766.1
View list