Chess South Africa
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Chess South Africa
Van Der Vyver, BL (Braam)
Dob:
2002/04/11 (Adult)
Gender:
Male
Chess SA id:
102039414
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1582 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
1320.5
Curent Weighted rating
1320.5
Curent Weighted performance
527.9
Current official/published rating (highest between Raw, WR and WP)
1320.5
Current floor (min rating allowed)
829.5
Current highest rating achieved
1329.5
Current K-factor
36
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)
±139.7
Current Raw change used (final)
0.0
Projected new Raw rating
1320.5
Projected new Weighed rating
1320.5
Projected new Weighted performance
527.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1320.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1329.5
Projected new floor
829.5
Projected new K-facor
36
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
1318.7
Curent Weighted rating
1318.7
Curent Weighted performance
527.1
Current official/published rating (highest between Raw, WR and WP)
1318.7
Current floor (min rating allowed)
826.3
Current highest rating achieved
1326.3
Current K-factor
36
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)
±140.0
Current Raw change used (final)
0.0
Projected new Raw rating
1318.7
Projected new Weighed rating
1318.7
Projected new Weighted performance
527.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1318.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1326.3
Projected new floor
826.3
Projected new K-facor
36
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
1227.2
Curent Weighted rating
1227.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1227.2
Current floor (min rating allowed)
765.0
Current highest rating achieved
1265.0
Current K-factor
36
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.2
Projected new Weighed rating
1227.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1265.0
Projected new floor
765.0
Projected new K-facor
36
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
1227.2
Curent Weighted rating
1227.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1227.2
Current floor (min rating allowed)
765.0
Current highest rating achieved
1265.0
Current K-factor
36
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.2
Projected new Weighed rating
1227.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1265.0
Projected new floor
765.0
Projected new K-facor
36
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
10
2019 South African Junior Team Championships (U18C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1329.5
1326.3
Analysis
9
Stellenberg Youth Chess Championship 2019 (A)
2019/04/30
2019/05/01
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1315.2
1311.5
Analysis
8
Crossroads Open Chess Championship 2019 (C)
2019/04/27
2019/04/28
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1326.2
1325.5
Analysis
7
Steinitz Chess Festival 2019 (B)
2019/04/05
2019/04/07
Cape Town (WCT)
Standard
70
0.87
6
5
2.0
1326.2
1325.5
Analysis
6
South African Junior Team Championships 2018 (U18B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
6.0
1281.6
1281.9
Analysis
5
2018 Western Province League (B)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
2
1.0
1267.0
1267.9
Analysis
4
Stellenberg Youth Chess Champs 2018 (B)
2018/06/22
2018/06/23
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1284.9
1289.5
Analysis
3
2018 Steinitz Chess Festival (B)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
90
0.94
7
5
4.0
1252.4
1252.4
Analysis
2
2018 Western Province Open (B)
2018/03/02
2018/03/04
Cape Town (WCT)
Standard
90
0.94
6
6
3.5
1252.4
1252.4
Analysis
1
South African Junior Team Championships 2017 (U16B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
6.0
1227.2
1227.2
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
55
35
3
17
36.5
66.4
139.1
1188.9
1327.9
White
29
18
2
9
19.0
65.5
131.9
1190.3
1322.2
Black
26
17
1
8
17.5
67.3
147.1
1187.2
1334.4
Standard
All
55
35
3
17
36.5
66.4
139.1
1188.9
1327.9
White
29
18
2
9
19.0
65.5
131.9
1190.3
1322.2
Black
26
17
1
8
17.5
67.3
147.1
1187.2
1334.4
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104051728
Muller, EA (Euan A)
2
2.0
2
0
0
100.0
1305.6
425.0
1730.6
View list
2
102085391
Thompson, T (Themba)
2
1.5
1
1
0
75.0
1283.8
212.5
1496.3
View list
3
208086084
Olkers, C (Caitlyn)
2
1.0
1
0
1
50.0
1289.3
0.0
1289.3
View list
4
105094575
Nonco, L (Lwazi)
2
0.0
0
0
2
0.0
1305.6
-425.0
880.6
View list
5
109087781
Bosman, P (Petrus)
1
1.0
1
0
0
100.0
1284.9
425.0
1709.9
View list
6
103067399
Bopape, T (Tumelo)
1
1.0
1
0
0
100.0
1281.6
425.0
1706.6
View list
7
102002534
Bonthuyzen, MA (Michael)
1
1.0
1
0
0
100.0
1329.5
425.0
1754.5
View list
8
108065036
Eaton, M (Morgan)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list
9
102060961
Butjie, M (Monthati)
1
1.0
1
0
0
100.0
1281.6
425.0
1706.6
View list
10
188003737
Brown, JR (John-Rodney)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list
11
103078173
Le Roux, G (Gerrit)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
12
103054029
Lamola, K (Katlego)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
13
103014719
Jurisich, R (Ryan)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
14
205014626
Joubert, N (Natasha)
1
1.0
1
0
0
100.0
1315.2
425.0
1740.2
View list
15
101056016
Joseph, RS (Rahul Saji)
1
1.0
1
0
0
100.0
1281.6
425.0
1706.6
View list
16
1070103483
Jali, H (Hlumelo)
1
1.0
1
0
0
100.0
1326.2
425.0
1751.2
View list
17
102013474
Jacobs, V (Vaudan)
1
1.0
1
0
0
100.0
1281.6
425.0
1706.6
View list
18
182088904
Hlakula, T (Thando)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list
19
1050099536
Mabika, B (Bheka)
1
1.0
1
0
0
100.0
1252.4
425.0
1677.4
View list
20
208088218
Mackintosh, M (Michaella)
1
1.0
1
0
0
100.0
1326.2
425.0
1751.2
View list