Chess South Africa
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Chess South Africa
Vermeulen, GB (George)
Dob:
1983/03/06 (Adult)
Gender:
Male
Chess SA id:
183041565
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (286 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
1663.2
Curent Weighted rating
1635.1
Curent Weighted performance
1175.5
Current official/published rating (highest between Raw, WR and WP)
1663.2
Current floor (min rating allowed)
1187.0
Current highest rating achieved
1687.0
Current K-factor
28
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)
±85.7
Current Raw change used (final)
0.0
Projected new Raw rating
1663.2
Projected new Weighed rating
1638.2
Projected new Weighted performance
1175.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1663.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1687.0
Projected new floor
1187.0
Projected new K-facor
28
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
1642.5
Curent Weighted rating
1615.6
Curent Weighted performance
514.8
Current official/published rating (highest between Raw, WR and WP)
1642.5
Current floor (min rating allowed)
1187.0
Current highest rating achieved
1687.0
Current K-factor
28
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)
±88.3
Current Raw change used (final)
0.0
Projected new Raw rating
1642.5
Projected new Weighed rating
1618.3
Projected new Weighted performance
514.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1642.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1687.0
Projected new floor
1187.0
Projected new K-facor
28
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
1652.8
Curent Weighted rating
1654.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1654.0
Current floor (min rating allowed)
1187.0
Current highest rating achieved
1687.0
Current K-factor
28
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)
±87.0
Current Raw change used (final)
0.0
Projected new Raw rating
1652.8
Projected new Weighed rating
1653.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1653.8
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1687.0
Projected new floor
1187.0
Projected new K-facor
28
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
1627.7
Curent Weighted rating
1615.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1627.7
Current floor (min rating allowed)
1187.0
Current highest rating achieved
1687.0
Current K-factor
28
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)
±90.2
Current Raw change used (final)
0.0
Projected new Raw rating
1627.7
Projected new Weighed rating
1616.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1627.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1687.0
Projected new floor
1187.0
Projected new K-facor
28
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
Kiriakos Michalakis Rapid 2023 (Prestige)
2023/08/05
2023/08/05
Mangaung (FMB)
Rapid
25
0.54
7
7
2.0
1626.8
1656.7
Analysis
13
Morris Club Championship 2023
2023/07/28
2023/07/28
Mangaung (FMB)
Rapid
32
0.63
5
5
4.0
1610.6
1656.1
Analysis
12
Morris Chess Club Challenge 2021
2021/04/10
2021/04/10
Mangaung (FMB)
Rapid
32
0.63
5
5
3.5
1602.1
1680.7
Analysis
11
Morris Club Tournament 2020
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
60
0.83
5
3
3.0
1600.7
1598.4
Analysis
10
Inter Regional Chess Championship 2019 (Adult)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1608.4
1606.8
Analysis
9
Morris Club Challenge 2019
2019/02/16
2019/02/16
Mangaung (FMB)
Standard
60
0.83
5
5
1.5
1636.1
1640.4
Analysis
8
Northern Cape Open 2018 (Prestige)
2018/10/26
2018/10/28
Frances Baard (NCF)
Standard
90
0.94
6
6
4.0
1624.6
1630.9
Analysis
7
Mangaung Metro Chess12 & 13 October 2018 (A)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1624.6
1630.9
Analysis
6
Free State Open 2018 (A)
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
62
0.84
6
6
4.5
1642.2
1652.7
Analysis
5
Mangaung Metro Chess 27-28 July 2018 (A)
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1662.3
1662.2
Analysis
4
South African Open 2018 (Blitz)
2018/07/11
2018/07/11
Mangaung (FMB)
Blitz
5
0.18
9
9
4.5
1662.3
1658.9
Analysis
3
South African Open 2018 (A)
2018/07/07
2018/07/14
Mangaung (FMB)
Standard
150
1.00
11
11
5.0
1662.3
1662.2
Analysis
2
Smart Chess Blitz 2018 (Open)
2018/03/03
2018/03/03
Mangaung (FMB)
Blitz
5
0.18
5
5
3.0
1665.2
1680.7
Analysis
1
Mangaung Metro Chess 2 & 3 February 2018 (A)
2018/02/02
2018/02/03
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1680.7
1680.7
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
82
41
15
26
48.5
59.1
77.7
1509.0
1586.7
White
42
21
8
13
25.0
59.5
81.0
1481.3
1562.2
Black
40
20
7
13
23.5
58.8
74.4
1538.1
1612.4
Standard
All
51
25
13
13
31.5
61.8
100.0
1475.1
1575.1
White
27
12
8
7
16.0
59.3
78.7
1456.6
1535.3
Black
24
13
5
6
15.5
64.6
124.0
1495.9
1619.9
Rapid
All
17
9
1
7
9.5
55.9
50.0
1636.8
1686.8
White
8
4
0
4
4.0
50.0
0.0
1598.5
1598.5
Black
9
5
1
3
5.5
61.1
94.4
1670.8
1765.3
Blitz
All
14
7
1
6
7.5
53.6
30.4
1477.2
1507.5
White
7
5
0
2
5.0
71.4
182.1
1442.5
1624.7
Black
7
2
1
4
2.5
35.7
-121.4
1511.9
1390.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
163092629
Goosen, P (Pierre)
3
3.0
3
0
0
100.0
1644.3
425.0
2069.3
View list
2
194020362
Manaba, T (Thembani)
3
2.0
2
0
1
66.7
1638.9
141.7
1780.5
View list
3
198034674
Sikwati, L (Lizo)
3
0.0
0
0
3
0.0
1629.7
-425.0
1204.7
View list
4
1980097043
Coetzee, TH (Tebogo Hendrik)
2
2.0
2
0
0
100.0
1661.5
425.0
2086.4
View list
5
1060111831
Mitchell, V (Vanadium)
2
2.0
2
0
0
100.0
1605.7
425.0
2030.7
View list
6
107052210
Kotze, CJ (Christiaan)
2
1.5
1
1
0
75.0
1617.6
212.5
1830.1
View list
7
104030572
Posholi, K (Kamohelo)
2
1.5
1
1
0
75.0
1652.3
212.5
1864.8
View list
8
101025290
Motaung, L (Lehlohonolo)
2
1.0
1
0
1
50.0
1633.4
0.0
1633.4
View list
9
199036980
Swart, G (George)
2
1.0
1
0
1
50.0
1662.3
0.0
1662.3
View list
10
182043148
Wium, DJ (Daniel)
2
0.5
0
1
1
25.0
1653.8
-212.5
1441.3
View list
11
199020735
Marais, F (Franco)
2
0.0
0
0
2
0.0
1649.2
-425.0
1224.2
View list
12
197084822
Mathebula, X (Xolani Cebo)
2
0.0
0
0
2
0.0
1622.3
-425.0
1197.3
View list
13
101005265
Coetzee, RJ (Ruhandre)
1
1.0
1
0
0
100.0
1680.7
425.0
2105.7
View list
14
160006655
De Lange, C (Christo)
1
1.0
1
0
0
100.0
1626.8
425.0
2051.8
View list
15
196070297
Daw, N (Ntshekisang)
1
1.0
1
0
0
100.0
1624.6
425.0
2049.6
View list
16
157003221
Botsane, MS (Malefane)
1
1.0
1
0
0
100.0
1662.3
425.0
2087.3
View list
17
181002839
Botes, D (Dion)
1
1.0
1
0
0
100.0
1642.2
425.0
2067.2
View list
18
1070119327
Gerber, M (Michar)
1
1.0
1
0
0
100.0
1602.1
425.0
2027.1
View list
19
192012322
Hennop, DJ (Dawid)
1
1.0
1
0
0
100.0
1610.6
425.0
2035.6
View list
20
1060132538
Els, N (Niel)
1
1.0
1
0
0
100.0
1610.6
425.0
2035.6
View list