Chess South Africa
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Chess South Africa
Vundla, N (Mthandazo)
Dob:
2001/07/27 (Adult)
Gender:
Male
Chess SA id:
101057918
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/04/14 (28 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
1845.2
Curent Weighted rating
1805.9
Curent Weighted performance
1665.4
Current official/published rating (highest between Raw, WR and WP)
1845.2
Current floor (min rating allowed)
1345.2
Current highest rating achieved
1845.2
Current K-factor
24
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)
±66.1
Current Raw change used (final)
0.0
Projected new Raw rating
1845.2
Projected new Weighed rating
1810.2
Projected new Weighted performance
1665.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1845.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1845.2
Projected new floor
1345.2
Projected new K-facor
24
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
1819.3
Curent Weighted rating
1795.1
Curent Weighted performance
1657.1
Current official/published rating (highest between Raw, WR and WP)
1819.3
Current floor (min rating allowed)
1319.3
Current highest rating achieved
1819.3
Current K-factor
24
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)
±68.6
Current Raw change used (final)
0.0
Projected new Raw rating
1819.3
Projected new Weighed rating
1797.8
Projected new Weighted performance
1657.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1819.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1819.3
Projected new floor
1319.3
Projected new K-facor
24
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
1343.7
Curent Weighted rating
1186.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1343.7
Current floor (min rating allowed)
843.7
Current highest rating achieved
1343.7
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)
±135.1
Current Raw change used (final)
0.0
Projected new Raw rating
1343.7
Projected new Weighed rating
1202.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1343.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1343.7
Projected new floor
843.7
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
1362.3
Curent Weighted rating
1339.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1362.3
Current floor (min rating allowed)
843.7
Current highest rating achieved
1362.3
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)
±131.6
Current Raw change used (final)
0.0
Projected new Raw rating
1362.3
Projected new Weighed rating
1341.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1362.3
Projected new floor
843.7
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
USSA Closed Championships 2024 (Open)
2024/04/12
2024/04/14
Tshwane (GTP)
Standard
90
0.94
7
6
3.0
1844.8
1812.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
37
USSA Closed Championships 2024 (Open)
2024/04/12
2024/04/14
Tshwane (GTP)
Standard
90
0.94
7
6
3.0
1844.8
1812.1
Analysis
36
Chess Power House Festive Rapid 2023 (A)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
5
1.5
1792.2
1090.2
Analysis
35
2023 USSA Championships (Open)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
7.0
1792.2
1794.1
Analysis
34
Driehoek Open Chess Tournament 2023 (A)
2023/05/13
2023/05/13
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1784.1
1784.0
Analysis
33
Valia's Chess Tournament 2023 (A)
2023/05/06
2023/05/06
Sedibeng (GSV)
Standard
60
0.83
5
4
4.0
1784.1
1784.0
Analysis
32
Ussa Chess Championships 2022 (Open)
2022/12/05
2022/12/09
Frances Baard (NCF)
Standard
120
1.00
9
9
7.0
1756.1
1755.2
Analysis
31
Hoerskool Overvaal 2022 (A+B)
2022/06/11
2022/06/11
Sedibeng (GSV)
Standard
60
0.83
5
5
5.0
1740.3
1736.7
Analysis
30
USSA Closed 2022 (Open)
2022/05/13
2022/05/15
Dr Kenneth Kaunda (NWP)
Standard
90
0.94
7
7
4.5
1761.8
1760.5
Analysis
29
LS Vryheidsmonument Chess Open 2022 (A+B)
2022/05/07
2022/05/07
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1761.8
1760.5
Analysis
28
2021 Alekhine Open (A)
2021/08/14
2021/08/15
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1768.9
1768.1
Analysis
27
2020 Waterkloof Open (A)
2020/02/29
2020/03/01
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1782.8
1784.1
Analysis
26
Heidelberg Open 2020 (Prestige)
2020/01/31
2020/02/02
Sedibeng (GSV)
Standard
120
1.00
5
3
1.0
1785.6
1787.2
Analysis
25
Midvaal Chess Open 2020 (A)
2020/01/25
2020/01/25
Sedibeng (GSV)
Standard
61
0.83
5
5
4.5
1783.7
1784.4
Analysis
24
Mangaung Metro Chess 17-18 January 2020 (A)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1783.7
1784.4
Analysis
23
2019 South African Closed Chess Championships (U20 Open)
2019/12/07
2019/12/14
Cape Town (WCT)
Standard
120
1.00
11
9
4.5
1750.4
1752.2
Analysis
22
2019 USSA Championships (Blitz)
2019/12/04
2019/12/04
Sarah Baartman (ESB)
Blitz
5
0.18
9
9
7.5
1750.4
1164.6
Analysis
21
2019 USSA Championships (Open)
2019/12/02
2019/12/06
Sarah Baartman (ESB)
Standard
90
0.94
9
9
6.0
1750.4
1752.2
Analysis
20
Fonteine Ope 2019 (A)
2019/10/19
2019/10/19
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1744.8
1744.9
Analysis
19
The King`s Cup League - Stage 2 2019 (A)
2019/09/07
2019/09/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1713.7
1705.7
Analysis
18
2019 Alekhine Open (A)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
3.0
1733.6
1722.7
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
0
3
3.0
50.0
0.0
1847.6
1847.6
White
3
2
0
1
2.0
66.7
141.7
1849.8
1991.5
Black
3
1
0
2
1.0
33.3
-141.7
1845.4
1703.8
Standard
All
6
3
0
3
3.0
50.0
0.0
1847.6
1847.6
White
3
2
0
1
2.0
66.7
141.7
1849.8
1991.5
Black
3
1
0
2
1.0
33.3
-141.7
1845.4
1703.8
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
216
140
14
62
147.0
68.1
153.5
1575.4
1728.8
White
110
77
5
28
79.5
72.3
189.3
1556.0
1745.4
Black
106
63
9
34
67.5
63.7
116.3
1595.4
1711.7
Standard
All
188
122
12
54
128.0
68.1
153.7
1570.5
1724.3
White
96
67
5
24
69.5
72.4
190.4
1547.8
1738.1
Black
92
55
7
30
58.5
63.6
115.5
1594.3
1709.8
Rapid
All
10
5
1
4
5.5
55.0
42.5
1727.3
1769.8
White
4
2
0
2
2.0
50.0
0.0
1735.6
1735.6
Black
6
3
1
2
3.5
58.3
70.8
1721.8
1792.6
Blitz
All
18
13
1
4
13.5
75.0
212.5
1541.5
1754.0
White
10
8
0
2
8.0
80.0
255.0
1563.6
1818.6
Black
8
5
1
2
5.5
68.8
159.4
1513.7
1673.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
172037577
Theron, A (Andre)
4
3.0
3
0
1
75.0
1754.7
212.5
1967.2
View list
2
197087146
Nthute, S (Sepato)
3
2.5
2
1
0
83.3
1702.8
283.3
1986.1
View list
3
100042281
Wagner, GM (Gerald)
3
1.5
1
1
1
50.0
1787.6
0.0
1787.6
View list
4
194073176
Chueu, C (Calvin)
3
1.0
1
0
2
33.3
1656.5
-141.7
1514.8
View list
5
192043627
Zwakala, N (Ntando)
3
0.0
0
0
3
0.0
1686.8
-425.0
1261.8
View list
6
103007373
Dinham, J (James)
2
2.0
2
0
0
100.0
1497.4
425.0
1922.4
View list
7
101000959
Jack, AW (Azile)
2
2.0
2
0
0
100.0
1798.3
425.0
2223.3
View list
8
105087158
Lamont, M (Michael)
2
2.0
2
0
0
100.0
1753.3
425.0
2178.3
View list
9
171017444
Lebenya, MJ (Masilonyana)
2
2.0
2
0
0
100.0
1767.8
425.0
2192.8
View list
10
193073179
Manana, L (Lindsay)
2
2.0
2
0
0
100.0
1767.3
425.0
2192.3
View list
11
190020515
Mantati, SV (Sebei)
2
2.0
2
0
0
100.0
1687.4
425.0
2112.4
View list
12
100053952
Mukumbwa, A (Allen)
2
2.0
2
0
0
100.0
1038.0
425.0
1463.0
View list
13
162027530
Ngubeni, JM (Jackie)
2
2.0
2
0
0
100.0
1760.3
425.0
2185.3
View list
14
1000111245
Nzima, N (Nicolas)
2
2.0
2
0
0
100.0
1756.1
425.0
2181.1
View list
15
190032036
Renke, D (David)
2
2.0
2
0
0
100.0
1698.6
425.0
2123.6
View list
16
175033667
Schutte, R (Rico)
2
2.0
2
0
0
100.0
1751.8
425.0
2176.8
View list
17
1030140207
Sidumo, A (Anga)
2
2.0
2
0
0
100.0
1762.2
425.0
2187.2
View list
18
101032167
Richter, J-M (Jan-Michael)
2
1.5
1
1
0
75.0
1673.3
212.5
1885.8
View list
19
199041499
Verhoef, J (Jan-Meyer)
2
1.5
1
1
0
75.0
1733.4
212.5
1945.9
View list
20
100004565
Chibase, N (Nkosana)
2
1.0
1
0
1
50.0
1698.6
0.0
1698.6
View list