Chess South Africa
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Chess South Africa
Ntunzela, HB (Hopewell)
Dob:
1973/05/01 (Adult)
Gender:
Male
Chess SA id:
173028502
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/04/21 (15 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
1296.8
Curent Weighted rating
1296.9
Curent Weighted performance
822.1
Current official/published rating (highest between Raw, WR and WP)
1296.9
Current floor (min rating allowed)
802.3
Current highest rating achieved
1302.3
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)
±144.5
Current Raw change used (final)
0.0
Projected new Raw rating
1296.8
Projected new Weighed rating
1296.9
Projected new Weighted performance
822.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1296.9
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1302.3
Projected new floor
802.3
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
1287.0
Curent Weighted rating
1287.1
Curent Weighted performance
679.9
Current official/published rating (highest between Raw, WR and WP)
1287.1
Current floor (min rating allowed)
796.0
Current highest rating achieved
1296.0
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)
±146.5
Current Raw change used (final)
0.0
Projected new Raw rating
1287.0
Projected new Weighed rating
1287.1
Projected new Weighted performance
679.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.1
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1296.0
Projected new floor
796.0
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
1254.8
Curent Weighted rating
1254.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1254.8
Current floor (min rating allowed)
754.8
Current highest rating achieved
1254.8
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)
±153.4
Current Raw change used (final)
0.0
Projected new Raw rating
1254.8
Projected new Weighed rating
1254.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1254.8
Projected new floor
754.8
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
1184.0
Curent Weighted rating
1184.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1184.0
Current floor (min rating allowed)
754.8
Current highest rating achieved
1184.0
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)
±169.6
Current Raw change used (final)
0.0
Projected new Raw rating
1184.0
Projected new Weighed rating
1184.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.0
Projected new floor
754.8
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Ethekwini Open (A)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
0
0.0
1296.8
1287.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2024 Ethekwini Open (A)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
0
0.0
1296.8
1287.0
Analysis
6
2022 Heritage Day Open (A)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
65
0.85
6
6
3.0
1302.3
1293.5
Analysis
5
2022 Intercement (Open)
2022/03/26
2022/03/26
Ugu (KUG)
Rapid
20
0.47
6
6
4.0
1284.4
1184.0
Analysis
4
SAPS National Team Chess Championship 2019
2019/10/26
2019/10/30
Frances Baard (NCF)
Standard
62
0.84
9
9
2.0
1277.3
1296.0
Analysis
3
SAPS National Individual Chess Championship 2019 (Men)
2019/10/23
2019/10/25
Frances Baard (NCF)
Standard
60
0.83
9
9
5.0
1277.3
1296.0
Analysis
2
SAPS National Individual Championship 2018 (Men)
2018/09/12
2018/09/15
Xhariep (FXT)
Standard
60
0.83
9
9
4.5
1184.0
1184.0
Analysis
1
SAPS National Team Championship 2018
2018/09/11
2018/09/11
Xhariep (FXT)
Standard
60
0.83
9
9
4.0
1184.0
1184.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
48
20
5
23
22.5
46.9
-26.6
1347.6
1321.0
White
23
11
2
10
12.0
52.2
18.5
1326.0
1344.5
Black
25
9
3
13
10.5
42.0
-68.0
1367.4
1299.4
Standard
All
42
16
5
21
18.5
44.0
-50.6
1355.2
1304.6
White
20
9
2
9
10.0
50.0
0.0
1328.1
1328.1
Black
22
7
3
12
8.5
38.6
-96.6
1379.8
1283.2
Rapid
All
6
4
0
2
4.0
66.7
141.7
1294.5
1436.2
White
3
2
0
1
2.0
66.7
141.7
1311.8
1453.5
Black
3
2
0
1
2.0
66.7
141.7
1277.2
1418.8
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
184042989
Williams, JR (Jacques)
3
1.0
1
0
2
33.3
1246.2
-141.7
1104.5
View list
2
175033667
Schutte, R (Rico)
3
0.5
0
1
2
16.7
1246.2
-283.3
962.9
View list
3
181049974
Mabasa, J (Jeffrey)
2
0.5
0
1
1
25.0
1230.7
-212.5
1018.2
View list
4
189059369
Valashia, IH (Itumeleng)
2
0.5
0
1
1
25.0
1230.7
-212.5
1018.2
View list
5
186072600
Mthombeni, HV (Hlayisani)
2
0.0
0
0
2
0.0
1230.7
-425.0
805.7
View list
6
1830134645
Masiteng, L (Lerato)
1
1.0
1
0
0
100.0
1284.4
425.0
1709.4
View list
7
2030139366
Mbombo, N (Nonduduzo)
1
1.0
1
0
0
100.0
1284.4
425.0
1709.4
View list
8
174022921
Mgadi, A (Aubrey)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
9
1910146783
Lukuli, S (Siphamandla)
1
1.0
1
0
0
100.0
1302.3
425.0
1727.3
View list
10
1000139365
Khumalo, V (Vela)
1
1.0
1
0
0
100.0
1284.4
425.0
1709.4
View list
11
1700119698
Khosa, P (Peter)
1
1.0
1
0
0
100.0
1277.3
425.0
1702.3
View list
12
100056075
Benjamin, S (Saadick)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
13
176000817
Arries, HJ (Henry Jacobus)
1
1.0
1
0
0
100.0
1277.3
425.0
1702.3
View list
14
176072593
Aphane, MJ (Maesela)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
15
175027340
Nesengani, MI (Mashudu)
1
1.0
1
0
0
100.0
1277.3
425.0
1702.3
View list
16
175047709
Ngcongo, M (Mondli)
1
1.0
1
0
0
100.0
1284.4
425.0
1709.4
View list
17
201091935
Ngubane, N (Nomkhosi)
1
1.0
1
0
0
100.0
1302.3
425.0
1727.3
View list
18
1750100067
Nkuna, D (David)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
19
1920107530
Ntuli, SB (Siphesihle)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
20
2930106713
Phonchi, K (Ki)
1
1.0
1
0
0
100.0
1302.3
425.0
1727.3
View list