Chess South Africa
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Chess South Africa
Willenberg, CG (Craig)
Dob:
1987/02/13 (Adult)
Gender:
Male
Chess SA id:
187042911
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
L2
Last active:
2024/03/17 (57 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
2097.0
Curent Weighted rating
2076.5
Curent Weighted performance
1924.1
Current official/published rating (highest between Raw, WR and WP)
2097.0
Current floor (min rating allowed)
1693.7
Current highest rating achieved
2193.7
Current K-factor
20
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)
±46.2
Current Raw change used (final)
0.0
Projected new Raw rating
2097.0
Projected new Weighed rating
2078.2
Projected new Weighted performance
1924.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
2097.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2193.7
Projected new floor
1693.7
Projected new K-facor
20
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
2108.0
Curent Weighted rating
2102.0
Curent Weighted performance
1943.5
Current official/published rating (highest between Raw, WR and WP)
2108.0
Current floor (min rating allowed)
1688.7
Current highest rating achieved
2188.7
Current K-factor
20
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)
±45.5
Current Raw change used (final)
0.0
Projected new Raw rating
2108.0
Projected new Weighed rating
2102.3
Projected new Weighted performance
1943.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
2108.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2188.7
Projected new floor
1688.7
Projected new K-facor
20
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
2092.4
Curent Weighted rating
2066.4
Curent Weighted performance
1665.0
Current official/published rating (highest between Raw, WR and WP)
2092.4
Current floor (min rating allowed)
1688.0
Current highest rating achieved
2188.0
Current K-factor
20
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)
±46.5
Current Raw change used (final)
0.0
Projected new Raw rating
2092.4
Projected new Weighed rating
2068.5
Projected new Weighted performance
1665.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
2092.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2188.0
Projected new floor
1688.0
Projected new K-facor
20
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
2067.6
Curent Weighted rating
2070.9
Curent Weighted performance
1406.0
Current official/published rating (highest between Raw, WR and WP)
2070.9
Current floor (min rating allowed)
1688.0
Current highest rating achieved
2188.0
Current K-factor
20
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)
±48.2
Current Raw change used (final)
0.0
Projected new Raw rating
2067.6
Projected new Weighed rating
2069.7
Projected new Weighted performance
1406.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
2069.7
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
2188.0
Projected new floor
1688.0
Projected new K-facor
20
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Cape Town Open Chess Championship 2024 (Championship)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
6
4.5
2098.9
2105.0
Analysis
2
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
6.0
2096.5
2062.8
Analysis
1
Cape Town Masters Challenge 2024 (Masters)
2024/01/03
2024/01/07
Cape Town (WCT)
Standard
120
1.00
9
9
5.0
2099.9
2107.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
42
Cape Town Open Chess Championship 2024 (Championship)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
6
4.5
2098.9
2105.0
Analysis
41
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
6.0
2096.5
2062.8
Analysis
40
Cape Town Masters Challenge 2024 (Masters)
2024/01/03
2024/01/07
Cape Town (WCT)
Standard
120
1.00
9
9
5.0
2099.9
2107.0
Analysis
39
Kraaifontein Open 2023 (Championship)
2023/12/09
2023/12/10
Cape Town (WCT)
Standard
90
0.94
5
5
3.0
2058.4
2096.8
Analysis
38
WP Club League 2023 (A)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
9
5.5
2054.4
2101.6
Analysis
37
GPCA Rapid 2023 (Championship)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
3.5
2064.4
2064.3
Analysis
36
Hermanus Rapid 2023 (A)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
4.0
2080.5
2096.7
Analysis
35
Midas Paints Chess Cup Term 2 2023 (Open)
2023/04/15
2023/04/15
Cape Winelands (WCW)
Rapid
13
0.35
6
6
5.0
2080.5
2096.7
Analysis
34
Cape Town Open 2023 (Championship)
2023/03/24
2023/03/26
Cape Town (WCT)
Standard
90
0.94
6
6
5.0
2092.8
2105.0
Analysis
33
Casuarina International 2023 (Rapid)
2023/03/11
2023/03/12
Cape Town (WCT)
Rapid
35
0.66
6
6
5.0
2092.8
2091.7
Analysis
32
Casuarina International 2023 (Blitz)
2023/03/11
2023/03/11
Cape Town (WCT)
Blitz
5
0.18
9
9
5.0
2092.8
2108.3
Analysis
31
Courtrai Midas Rapid 2023 (Open)
2023/03/04
2023/03/04
Cape Winelands (WCW)
Rapid
13
0.35
6
6
5.0
2092.8
2091.7
Analysis
30
Summer Slam 2022 (A)
2022/12/13
2022/12/13
Cape Town (WCT)
Rapid
20
0.47
6
5
4.5
2104.4
2085.3
Analysis
29
George Open 2022 (A)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
2104.4
2121.0
Analysis
28
Kenridge Rapid 2022 (A)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
2082.2
2056.9
Analysis
27
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
8
5.0
2067.6
2111.6
Analysis
26
South African Open 2022 (Blitz)
2022/07/14
2022/07/14
Cape Town (WCT)
Blitz
5
0.18
10
10
6.5
2074.0
2151.1
Analysis
25
WP Closed 2022 (A)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
120
1.00
7
7
5.0
2065.0
2107.8
Analysis
24
Kraaifontein Open 2022 (Championship)
2022/01/07
2022/01/09
Cape Town (WCT)
Standard
90
0.94
6
6
5.5
2054.1
2101.2
Analysis
23
Kraaifontein Rapid 2021 (Championship)
2021/12/11
2021/12/12
Cape Town (WCT)
Rapid
30
0.60
6
5
4.0
2059.0
2070.7
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
14
3
5
15.5
70.5
173.9
1912.8
2086.6
White
11
8
1
2
8.5
77.3
231.8
1847.9
2079.8
Black
11
6
2
3
7.0
63.6
115.9
1977.6
2093.5
Standard
All
15
8
3
4
9.5
63.3
113.3
1967.3
2080.6
White
7
5
1
1
5.5
78.6
242.9
1927.6
2170.5
Black
8
3
2
3
4.0
50.0
0.0
2002.0
2002.0
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
7
6
0
1
6.0
85.7
303.6
1796.0
2099.6
White
4
3
0
1
3.0
75.0
212.5
1708.6
1921.1
Black
3
3
0
0
3.0
100.0
425.0
1912.6
2337.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
293
192
36
65
210.0
71.7
184.2
1809.7
1993.9
White
152
108
14
30
115.0
75.7
218.1
1804.3
2022.4
Black
141
84
22
35
95.0
67.4
147.7
1815.5
1963.2
Standard
All
126
79
22
25
90.0
71.4
182.1
1842.2
2024.4
White
65
44
11
10
49.5
76.2
222.3
1829.6
2051.9
Black
61
35
11
15
40.5
66.4
139.3
1855.7
1995.0
Rapid
All
107
73
13
21
79.5
74.3
206.5
1759.5
1966.1
White
56
44
3
9
45.5
81.3
265.6
1768.2
2033.8
Black
51
29
10
12
34.0
66.7
141.7
1750.1
1891.7
Blitz
All
60
40
1
19
40.5
67.5
148.8
1830.9
1979.7
White
31
20
0
11
20.0
64.5
123.4
1816.7
1940.1
Black
29
20
1
8
20.5
70.7
175.9
1846.2
2022.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
173015955
Kobese, AKW (Watu)
10
4.0
2
4
4
40.0
2093.8
-85.0
2008.8
View list
2
187015737
Klaasen, CJ (Calvin)
9
3.5
3
1
5
38.9
2089.3
-94.4
1994.9
View list
3
194015801
Kleinsmidt, CC (Cherwin)
7
5.0
5
0
2
71.4
2091.8
182.1
2274.0
View list
4
190013568
James, M (Michael)
7
5.0
4
2
1
71.4
2123.8
182.1
2305.9
View list
5
184032995
Salimu, R (Reuben)
7
4.5
4
1
2
64.3
2099.2
121.4
2220.6
View list
6
182009037
Erlank, WK (Warrick)
7
4.0
4
0
3
57.1
2111.7
60.7
2172.4
View list
7
184042918
Willenberg, KS (Kenneth)
7
3.0
2
2
3
42.9
2091.0
-60.7
2030.2
View list
8
1050108039
Mnyasta, C (Charlton)
6
4.0
4
0
2
66.7
2086.9
141.7
2228.6
View list
9
105090611
Mnyasta, T (Tezihano)
6
3.0
3
0
3
50.0
2088.4
0.0
2088.4
View list
10
192001584
Baxter, DJ (David)
5
5.0
5
0
0
100.0
2115.6
425.0
2540.6
View list
11
163002189
Bhawoodien, SH (Shabier)
5
3.5
3
1
1
70.0
2101.1
170.0
2271.1
View list
12
171017232
Laurie, JD (John)
4
4.0
4
0
0
100.0
2099.7
425.0
2524.7
View list
13
107053637
Palmer, RN (Reegan)
4
4.0
4
0
0
100.0
2066.3
425.0
2491.3
View list
14
162042913
Willenberg, GI (Glen)
4
4.0
4
0
0
100.0
2116.5
425.0
2541.5
View list
15
100006449
De Jager, LJ (Luan)
4
3.5
3
1
0
87.5
2119.8
318.8
2438.5
View list
16
161042919
Willenberg, RC (Roland)
4
3.5
3
1
0
87.5
2112.0
318.8
2430.8
View list
17
197076467
Mncwabe, M (Minenhle Junior)
4
3.0
3
0
1
75.0
2112.0
212.5
2324.5
View list
18
293034027
Selkirk, RJ (Rebecca)
4
3.0
3
0
1
75.0
2077.2
212.5
2289.7
View list
19
105077311
Brander, WWM (Waylon)
4
3.0
2
2
0
75.0
2067.7
212.5
2280.2
View list
20
170033599
Schuller, A (Ashley)
4
3.0
2
2
0
75.0
2083.9
212.5
2296.4
View list