Chess South Africa
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Chess South Africa
Aguirre, B (Bryan)
Dob:
1974/04/18 (Adult)
Gender:
Male
Chess SA id:
174000336
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
PM
Last active:
2023/09/09 (237 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
1984.7
Curent Weighted rating
1991.4
Curent Weighted performance
1024.1
Current official/published rating (highest between Raw, WR and WP)
1991.4
Current floor (min rating allowed)
1561.0
Current highest rating achieved
2061.0
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)
±54.2
Current Raw change used (final)
0.0
Projected new Raw rating
1984.7
Projected new Weighed rating
1990.6
Projected new Weighted performance
1024.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1990.6
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
2061.0
Projected new floor
1561.0
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
1994.1
Curent Weighted rating
1994.9
Curent Weighted performance
1032.8
Current official/published rating (highest between Raw, WR and WP)
1994.9
Current floor (min rating allowed)
1561.0
Current highest rating achieved
2061.0
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)
±53.5
Current Raw change used (final)
0.0
Projected new Raw rating
1994.1
Projected new Weighed rating
1994.6
Projected new Weighted performance
1032.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1994.6
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
2061.0
Projected new floor
1561.0
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
2033.4
Curent Weighted rating
2033.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
2033.4
Current floor (min rating allowed)
1561.0
Current highest rating achieved
2061.0
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)
±50.6
Current Raw change used (final)
0.0
Projected new Raw rating
2033.4
Projected new Weighed rating
2033.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
2033.4
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
2061.0
Projected new floor
1561.0
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
2025.0
Curent Weighted rating
2025.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
2025.0
Current floor (min rating allowed)
1561.0
Current highest rating achieved
2061.0
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)
±51.2
Current Raw change used (final)
0.0
Projected new Raw rating
2025.0
Projected new Weighed rating
2025.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
2025.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2061.0
Projected new floor
1561.0
Projected new K-facor
20
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
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
7
5.5
2001.5
2001.2
Analysis
13
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
6
4.0
2027.5
2026.6
Analysis
12
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
1
0.0
2027.5
2026.6
Analysis
11
Crossroads Open Chess Championship 2019 (Elite)
2019/04/27
2019/04/28
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
2012.1
1998.4
Analysis
10
Cape Town Chess Club Annual Blitz Championship 2019
2019/04/23
2019/04/23
Cape Town (WCT)
Blitz
5
0.18
7
7
4.0
2012.1
2038.2
Analysis
9
Steinitz Chess Festival 2019 (A)
2019/04/05
2019/04/07
Cape Town (WCT)
Standard
70
0.87
6
6
5.0
2012.1
1998.4
Analysis
8
2019 Cape Town Classic Chess Festival (Rapid)
2019/03/30
2019/03/30
Cape Town (WCT)
Rapid
20
0.47
7
7
6.5
2006.7
2029.4
Analysis
7
2019 Cape Town Classic Chess Festival (Blitz)
2019/03/29
2019/03/29
Cape Town (WCT)
Blitz
5
0.18
9
9
6.0
2006.7
2046.8
Analysis
6
Cape of Good Hope Open 2019 (Elite)
2019/01/25
2019/01/27
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
2004.3
1996.2
Analysis
5
ACL Open 2018 (Elite)
2018/12/07
2018/12/09
Cape Town (WCT)
Standard
120
1.00
5
5
2.5
2021.5
2011.6
Analysis
4
Graham Solomon Memorial 2018 (Blitz)
2018/11/25
2018/11/25
Cape Town (WCT)
Blitz
8
0.25
12
12
6.0
2011.8
2022.0
Analysis
3
Graham Solomon Memorial 2018 (Rapid)
2018/11/24
2018/11/24
Cape Town (WCT)
Rapid
30
0.60
6
6
2.5
2011.8
2022.0
Analysis
2
2018 Western Province League (Premier)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
120
1.00
11
3
1.5
2022.2
2022.0
Analysis
1
WP Team Blitz 2018 (A)
2018/02/17
2018/02/17
Cape Town (WCT)
Blitz
5
0.18
7
7
5.0
2022.0
2022.0
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
88
50
10
28
55.0
62.5
106.3
1871.9
1978.2
White
41
27
3
11
28.5
69.5
165.9
1851.3
2017.2
Black
47
23
7
17
26.5
56.4
54.3
1889.9
1944.1
Standard
All
40
21
8
11
25.0
62.5
106.3
1818.3
1924.5
White
18
12
2
4
13.0
72.2
188.9
1798.5
1987.4
Black
22
9
6
7
12.0
54.5
38.6
1834.5
1873.1
Rapid
All
13
8
2
3
9.0
69.2
163.5
1872.7
2036.2
White
5
3
1
1
3.5
70.0
170.0
1910.2
2080.2
Black
8
5
1
2
5.5
68.8
159.4
1849.3
2008.7
Blitz
All
35
21
0
14
21.0
60.0
85.0
1932.9
2017.9
White
18
12
0
6
12.0
66.7
141.7
1887.8
2029.5
Black
17
9
0
8
9.0
52.9
25.0
1980.7
2005.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
192001584
Baxter, DJ (David)
3
3.0
3
0
0
100.0
2005.9
425.0
2430.9
View list
2
183000558
Amini, D (Daud)
3
2.0
2
0
1
66.7
2011.9
141.7
2153.6
View list
3
190013568
James, M (Michael)
3
1.0
1
0
2
33.3
2007.6
-141.7
1865.9
View list
4
173042909
Willenberg, A (Athon)
3
1.0
0
2
1
33.3
2008.4
-141.7
1866.7
View list
5
173015955
Kobese, AKW (Watu)
3
0.5
0
1
2
16.7
2012.0
-283.3
1728.7
View list
6
182009037
Erlank, WK (Warrick)
2
2.0
2
0
0
100.0
2011.8
425.0
2436.8
View list
7
100049770
Briedenhann, C (Corne)
2
2.0
2
0
0
100.0
2006.7
425.0
2431.7
View list
8
184013480
Jacobs, WT (Wesley)
2
2.0
2
0
0
100.0
2017.0
425.0
2442.1
View list
9
101033066
Samuels, ER (Ethan)
2
2.0
2
0
0
100.0
2014.3
425.0
2439.3
View list
10
100040966
Van Zyl, A (Albrecht)
2
2.0
2
0
0
100.0
2009.4
425.0
2434.4
View list
11
187042911
Willenberg, CG (Craig)
2
1.5
1
1
0
75.0
2011.9
212.5
2224.4
View list
12
153006799
De Villiers, CCA (Charles)
2
1.0
1
0
1
50.0
2009.3
0.0
2009.3
View list
13
163002189
Bhawoodien, SH (Shabier)
2
1.0
1
0
1
50.0
2012.1
0.0
2012.1
View list
14
197010759
Goredema, D (Dione)
2
1.0
1
0
1
50.0
2012.1
0.0
2012.1
View list
15
197076467
Mncwabe, M (Minenhle Junior)
2
1.0
1
0
1
50.0
2006.7
0.0
2006.7
View list
16
184042918
Willenberg, KS (Kenneth)
2
1.0
1
0
1
50.0
2016.9
0.0
2016.9
View list
17
194002188
Bhawoodien, MO (Mohamed)
2
0.5
0
1
1
25.0
2008.0
-212.5
1795.5
View list
18
173003226
Bouah, LJ (Lyndon)
2
0.0
0
0
2
0.0
2019.8
-425.0
1594.8
View list
19
102010594
Gluckman, P (Paul)
2
0.0
0
0
2
0.0
2012.9
-425.0
1587.9
View list
20
189035994
Steel, HR (Henry)
2
0.0
0
0
2
0.0
2011.8
-425.0
1586.8
View list