Chess South Africa
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Chess South Africa
Blaauw, GM (Gavin)
Dob:
1967/02/17 (Adult)
Gender:
Male
Chess SA id:
167002306
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/09 (236 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
1565.2
Curent Weighted rating
1575.0
Curent Weighted performance
1167.9
Current official/published rating (highest between Raw, WR and WP)
1575.0
Current floor (min rating allowed)
1196.0
Current highest rating achieved
1696.0
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)
±98.6
Current Raw change used (final)
0.0
Projected new Raw rating
1565.2
Projected new Weighed rating
1573.2
Projected new Weighted performance
1167.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1573.2
Projected effective change (new Official - current Official)
-1.8
Projected new highest rating
1696.0
Projected new floor
1196.0
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
1545.0
Curent Weighted rating
1553.0
Curent Weighted performance
1138.8
Current official/published rating (highest between Raw, WR and WP)
1553.0
Current floor (min rating allowed)
1196.0
Current highest rating achieved
1696.0
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)
±101.4
Current Raw change used (final)
0.0
Projected new Raw rating
1545.0
Projected new Weighed rating
1551.4
Projected new Weighted performance
1138.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1551.4
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1696.0
Projected new floor
1196.0
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
1700.4
Curent Weighted rating
1695.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1700.4
Current floor (min rating allowed)
1213.0
Current highest rating achieved
1713.0
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)
±81.3
Current Raw change used (final)
0.0
Projected new Raw rating
1700.4
Projected new Weighed rating
1696.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1700.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1713.0
Projected new floor
1213.0
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
1691.1
Curent Weighted rating
1691.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1691.1
Current floor (min rating allowed)
1213.0
Current highest rating achieved
1746.0
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)
±82.4
Current Raw change used (final)
0.0
Projected new Raw rating
1691.1
Projected new Weighed rating
1691.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1691.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1746.0
Projected new floor
1213.0
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
19
WP Club League 2023 (A)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
8
3.5
1584.5
1559.8
Analysis
18
Western Cape Club Championship 2022 (Tier 2)
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
65
0.85
6
6
3.0
1647.3
1622.8
Analysis
17
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
7
4.0
1647.3
1622.8
Analysis
16
Nelson Mandela Rapid 2020 (Open)
2020/02/01
2020/02/01
Cape Town (WCT)
Rapid
27
0.57
6
6
3.5
1642.5
1713.0
Analysis
15
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
11
3.0
1633.8
1607.4
Analysis
14
Bellville Chess Club 01 Blitz Tournament 2019
2019/01/28
2019/01/28
Cape Town (WCT)
Blitz
5
0.18
7
7
5.5
1602.4
1657.2
Analysis
13
Drakenstein Dragons Rapid 2019 (Open)
2019/01/19
2019/01/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.5
1602.4
1682.5
Analysis
12
West Coast Blits Invitational 2018 (Adults)
2018/10/27
2018/10/27
West Coast (WCU)
Blitz
5
0.18
5
5
1.5
1611.1
1713.5
Analysis
11
Paul Roos Open Championship 2018 (A)
2018/09/21
2018/09/23
Cape Winelands (WCW)
Standard
90
0.94
6
4
1.0
1580.3
1569.9
Analysis
10
2018 Western Province League (B)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
11
10.0
1580.3
1569.9
Analysis
9
Eldo Smart Memorial Rapid Tournament 2018
2018/06/16
2018/06/16
Cape Town (WCT)
Rapid
20
0.47
7
7
5.0
1548.5
1686.1
Analysis
8
Crossroads Open Chess Championship 2018 (Elite)
2018/04/27
2018/04/29
Cape Town (WCT)
Standard
120
1.00
6
5
0.5
1590.6
1577.5
Analysis
7
Freedom Day Blitz 2018 (Men)
2018/04/27
2018/04/27
West Coast (WCU)
Blitz
5
0.18
7
1
0.0
1590.6
1741.2
Analysis
6
2018 Steinitz Chess Festival (B)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
90
0.94
7
6
4.0
1660.3
1642.7
Analysis
5
2018 Western Province Open (Prestige)
2018/03/02
2018/03/04
Cape Town (WCT)
Standard
120
1.00
6
6
3.0
1660.3
1642.7
Analysis
4
Bellville Club Champs 2018 (A)
2018/02/12
2018/06/04
Cape Town (WCT)
Standard
75
0.89
11
10
5.0
1548.5
1541.9
Analysis
3
Bellville Chess Club 2 Blitz 2018
2018/02/05
2018/02/05
Cape Town (WCT)
Blitz
5
0.18
7
7
4.5
1659.1
1746.0
Analysis
2
Bellville Chess Club 1 2018
2018/01/29
2018/01/29
Cape Town (WCT)
Blitz
5
0.18
7
7
6.0
1686.1
1686.1
Analysis
1
2018 Cape of Good Hope Open Chess Championships (Prestige)
2018/01/26
2018/01/28
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1686.1
1686.1
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
126
57
27
42
70.5
56.0
50.6
1535.3
1585.9
White
65
32
13
20
38.5
59.2
78.5
1502.4
1580.8
Black
61
25
14
22
32.0
52.5
20.9
1570.4
1591.3
Standard
All
80
30
22
28
41.0
51.3
10.6
1530.3
1540.9
White
42
17
10
15
22.0
52.4
20.2
1493.2
1513.5
Black
38
13
12
13
19.0
50.0
0.0
1571.3
1571.3
Rapid
All
19
11
2
6
12.0
63.2
111.8
1584.7
1696.6
White
10
6
1
3
6.5
65.0
127.5
1472.0
1599.5
Black
9
5
1
3
5.5
61.1
94.4
1710.0
1804.5
Blitz
All
27
16
3
8
17.5
64.8
125.9
1515.2
1641.2
White
13
9
2
2
10.0
76.9
228.8
1555.2
1784.0
Black
14
7
1
6
7.5
53.6
30.4
1478.2
1508.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
156017929
Levin, BRL (Benny)
5
3.5
3
1
1
70.0
1616.1
170.0
1786.1
View list
2
153010181
Galleid, S (Stephen)
5
2.5
1
3
1
50.0
1637.1
0.0
1637.1
View list
3
192001584
Baxter, DJ (David)
4
3.0
3
0
1
75.0
1609.8
212.5
1822.3
View list
4
104028947
Olkers, LP (Lleyton)
3
2.0
1
2
0
66.7
1607.0
141.7
1748.6
View list
5
168040472
Van Schaik, MP (Michael)
3
1.0
0
2
1
33.3
1631.2
-141.7
1489.6
View list
6
161022514
Meiboom Jnr, G (Gerrit)
3
0.5
0
1
2
16.7
1603.3
-283.3
1320.0
View list
7
103066606
Cohen, D (Dylan)
2
2.0
2
0
0
100.0
1672.6
425.0
2097.6
View list
8
198045875
Jansen, B (Beunay)
2
2.0
2
0
0
100.0
1653.8
425.0
2078.8
View list
9
162088913
Wright, A (Adrian)
2
2.0
2
0
0
100.0
1575.5
425.0
2000.5
View list
10
296040218
Klaasen, RJ (Robyn)
2
1.5
1
1
0
75.0
1595.5
212.5
1808.0
View list
11
157030080
Pick, DD (Deon)
2
1.5
1
1
0
75.0
1631.3
212.5
1843.8
View list
12
294040176
Willenberg, LS (Lauren)
2
1.0
1
0
1
50.0
1597.9
0.0
1597.9
View list
13
179026143
Muller, ND (Neyton)
2
0.5
0
1
1
25.0
1575.5
-212.5
1363.0
View list
14
163002189
Bhawoodien, SH (Shabier)
2
0.0
0
0
2
0.0
1622.5
-425.0
1197.5
View list
15
173042909
Willenberg, A (Athon)
2
0.0
0
0
2
0.0
1591.2
-425.0
1166.2
View list
16
2930100456
Chiriya, T (Takudzwa)
1
1.0
1
0
0
100.0
1686.1
425.0
2111.1
View list
17
193007245
Diamond, R (Ruben)
1
1.0
1
0
0
100.0
1647.3
425.0
2072.3
View list
18
1070103477
Buys, D (David)
1
1.0
1
0
0
100.0
1548.5
425.0
1973.5
View list
19
108061372
Baruch, L (Liam)
1
1.0
1
0
0
100.0
1660.3
425.0
2085.3
View list
20
1820103478
Botes, J (Johann)
1
1.0
1
0
0
100.0
1548.5
425.0
1973.5
View list