Chess South Africa
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Chess South Africa
Bown, D (Dean)
Dob:
2000/03/06 (Adult)
Gender:
Male
Chess SA id:
103003300
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (11 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
1500.8
Curent Weighted rating
1446.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1500.8
Current floor (min rating allowed)
1000.8
Current highest rating achieved
1500.8
Current K-factor
32
Games played this month
6
Score (S)
4.0
Expected score (We)
4.38
Difference (S-We)
-0.38
Current Raw change (no limits, including tournament time weight)
-5.7
Current min/max change allowed (with limits)
±108.0
Current Raw change used (final)
-5.7
Projected new Raw rating
1495.1
Projected new Weighed rating
1450.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1495.1
Projected effective change (new Official - current Official)
-5.7
Projected new highest rating
1500.8
Projected new floor
1000.8
Projected new K-facor
32
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
1478.5
Curent Weighted rating
1444.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1478.5
Current floor (min rating allowed)
978.5
Current highest rating achieved
1478.5
Current K-factor
32
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)
±111.5
Current Raw change used (final)
0.0
Projected new Raw rating
1478.5
Projected new Weighed rating
1447.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1478.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1478.5
Projected new floor
978.5
Projected new K-facor
32
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
1484.3
Curent Weighted rating
1442.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1484.3
Current floor (min rating allowed)
984.3
Current highest rating achieved
1484.3
Current K-factor
32
Games played this month
6
Score (S)
4.0
Expected score (We)
4.55
Difference (S-We)
-0.55
Current Raw change (no limits, including tournament time weight)
-17.6
Current min/max change allowed (with limits)
±110.6
Current Raw change used (final)
-17.6
Projected new Raw rating
1466.7
Projected new Weighed rating
1444.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1466.7
Projected effective change (new Official - current Official)
-17.6
Projected new highest rating
1484.3
Projected new floor
984.3
Projected new K-facor
32
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
1438.5
Curent Weighted rating
1438.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1438.5
Current floor (min rating allowed)
984.3
Current highest rating achieved
1438.5
Current K-factor
32
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)
±118.0
Current Raw change used (final)
0.0
Projected new Raw rating
1438.5
Projected new Weighed rating
1438.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1438.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1438.5
Projected new floor
984.3
Projected new K-facor
32
Tournaments
History
Tournament:
Steinitz Chess Festival 2024 (Open Rapid)
Start:
2024/05/11
End:
2024/05/11
Host:
WCT
Type:
Rapid
Time:
20
Time weight:
0.47
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1500.8
Rating gain/loss:
-5.7
Type rating:
1484.3
Rating gain/loss:
-17.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Steinitz Chess Festival 2024 (Open Rapid)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
6
6
4.0
1500.8
1484.3
Analysis
2
Hermanus Chess Club Open 2024 (Advanced)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.0
1476.1
1438.5
Analysis
1
Cape Town Open Chess Championship 2024 (Advanced)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
6
3.5
1438.5
1438.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Steinitz Chess Festival 2024 (Open Rapid)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
6
6
4.0
1500.8
1484.3
Analysis
2
Hermanus Chess Club Open 2024 (Advanced)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.0
1476.1
1438.5
Analysis
1
Cape Town Open Chess Championship 2024 (Advanced)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
6
3.5
1438.5
1438.5
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
11
1
7
11.5
60.5
89.5
1492.8
1582.2
White
9
4
1
4
4.5
50.0
0.0
1472.6
1472.6
Black
10
7
0
3
7.0
70.0
170.0
1510.9
1680.9
Standard
All
6
3
1
2
3.5
58.3
70.8
1544.6
1615.5
White
3
0
1
2
0.5
16.7
-283.3
1514.8
1231.5
Black
3
3
0
0
3.0
100.0
425.0
1574.4
1999.4
Rapid
All
13
8
0
5
8.0
61.5
98.1
1468.8
1566.9
White
6
4
0
2
4.0
66.7
141.7
1451.5
1593.2
Black
7
4
0
3
4.0
57.1
60.7
1483.7
1544.4
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
19
11
1
7
11.5
60.5
89.5
1492.8
1582.2
White
9
4
1
4
4.5
50.0
0.0
1472.6
1472.6
Black
10
7
0
3
7.0
70.0
170.0
1510.9
1680.9
Standard
All
6
3
1
2
3.5
58.3
70.8
1544.6
1615.5
White
3
0
1
2
0.5
16.7
-283.3
1514.8
1231.5
Black
3
3
0
0
3.0
100.0
425.0
1574.4
1999.4
Rapid
All
13
8
0
5
8.0
61.5
98.1
1468.8
1566.9
White
6
4
0
2
4.0
66.7
141.7
1451.5
1593.2
Black
7
4
0
3
4.0
57.1
60.7
1483.7
1544.4
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1760147709
Joannou, A (Andrew)
1
1.0
1
0
0
100.0
1500.8
425.0
1925.8
View list
2
1730106732
Jacobs, S (Shameeg)
1
1.0
1
0
0
100.0
1500.8
425.0
1925.8
View list
3
149004276
Carter, ES (Eric)
1
1.0
1
0
0
100.0
1476.1
425.0
1901.1
View list
4
1950133630
Borrett, R (Ryan)
1
1.0
1
0
0
100.0
1476.1
425.0
1901.1
View list
5
1080193698
Koetser, J (Joshua)
1
1.0
1
0
0
100.0
1500.8
425.0
1925.8
View list
6
195030558
Poorun, A (Argon)
1
1.0
1
0
0
100.0
1476.1
425.0
1901.1
View list
7
1080193268
Petersen-Bizaare, S (Shaqeel)
1
1.0
1
0
0
100.0
1500.8
425.0
1925.8
View list
8
1100103439
Mungal, E (Ethan)
1
1.0
1
0
0
100.0
1476.1
425.0
1901.1
View list
9
1140134078
Manning, C (Callan)
1
1.0
1
0
0
100.0
1438.5
425.0
1863.5
View list
10
206046692
Van Zyl, B (Bea)
1
1.0
1
0
0
100.0
1438.5
425.0
1863.5
View list
11
102046410
Siyo, S (Sibabale)
1
1.0
1
0
0
100.0
1438.5
425.0
1863.5
View list
12
108087782
Jonkers, T (Tristan)
1
0.5
0
1
0
50.0
1438.5
0.0
1438.5
View list
13
170033599
Schuller, A (Ashley)
1
0.0
0
0
1
0.0
1476.1
-425.0
1051.1
View list
14
184018612
Louw, LT (Llewellyn)
1
0.0
0
0
1
0.0
1476.1
-425.0
1051.1
View list
15
108091526
Lau, C (Callum)
1
0.0
0
0
1
0.0
1438.5
-425.0
1013.5
View list
16
1040154611
Marais, J (Jordan)
1
0.0
0
0
1
0.0
1500.8
-425.0
1075.8
View list
17
198064802
Kievits, M (Michael)
1
0.0
0
0
1
0.0
1500.8
-425.0
1075.8
View list
18
1060108786
Blauw, S (Siyamthanda)
1
0.0
0
0
1
0.0
1476.1
-425.0
1051.1
View list
19
106092092
Budge, D (Daniel)
1
0.0
0
0
1
0.0
1438.5
-425.0
1013.5
View list