Chess South Africa
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Chess South Africa
Jansen Van Vuuren, D (Dewald)
Dob:
2014/03/11 (U12)
Gender:
Male
Chess SA id:
1140305147
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (13 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
Current Raw rating
1239.2
Current Weighted rating
1203.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1239.2
Current highest rating achieved
1239.2
Current floor (min rating allowed)
739.2
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.45
Difference (S-We)
0.04
Current Raw change (no limits, including tournament time weight)
1.5
Current min/max change allowed (with limits)
±156.8
Current Raw change used (final)
1.5
Projected new Raw rating
1240.7
Projected new Weighed rating
1107.0
Projected new Weighted performance
782.5
Projected new final Raw rating (if new WP > new Raw)
1240.7
Projected new highest rating
1240.7
Projected new floor
740.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.7
Projected effective change (new Official - current Official)
+1.5
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
Current Raw rating
1246.8
Current Weighted rating
1203.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1246.8
Current highest rating achieved
1246.8
Current floor (min rating allowed)
746.8
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.51
Difference (S-We)
-0.01
Current Raw change (no limits, including tournament time weight)
-0.4
Current min/max change allowed (with limits)
±155.1
Current Raw change used (final)
-0.4
Projected new Raw rating
1246.4
Projected new Weighed rating
1107.6
Projected new Weighted performance
782.5
Projected new final Raw rating (if new WP > new Raw)
1246.4
Projected new highest rating
1246.8
Projected new floor
746.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1246.4
Projected effective change (new Official - current Official)
-0.4
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
Bojanala Circuit Championship 2 of 4 2024 (U12)
Start:
2024/06/15
End:
2024/06/15
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1239.2
Rating gain/loss:
1.5
Type rating:
1246.8
Rating gain/loss:
-0.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Bojanala Circuit Championship 2 of 4 2024 (U12)
2024/06/15
2024/06/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1239.2
1246.8
Analysis
1
Bojanala Circuit Championship 1 of 4 2024 (U12)
2024/05/25
2024/05/25
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Bojanala Circuit Championship 2 of 4 2024 (U12)
2024/06/15
2024/06/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1239.2
1246.8
Analysis
1
Bojanala Circuit Championship 1 of 4 2024 (U12)
2024/05/25
2024/05/25
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
1
4
5.5
55.0
42.5
1281.4
1323.9
White
5
3
1
1
3.5
70.0
170.0
1316.5
1486.5
Black
5
2
0
3
2.0
40.0
-85.0
1246.2
1161.2
Standard
All
10
5
1
4
5.5
55.0
42.5
1281.4
1323.9
White
5
3
1
1
3.5
70.0
170.0
1316.5
1486.5
Black
5
2
0
3
2.0
40.0
-85.0
1246.2
1161.2
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
10
5
1
4
5.5
55.0
42.5
1281.4
1323.9
White
5
3
1
1
3.5
70.0
170.0
1316.5
1486.5
Black
5
2
0
3
2.0
40.0
-85.0
1246.2
1161.2
Standard
All
10
5
1
4
5.5
55.0
42.5
1281.4
1323.9
White
5
3
1
1
3.5
70.0
170.0
1316.5
1486.5
Black
5
2
0
3
2.0
40.0
-85.0
1246.2
1161.2
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
2140148710
Zwane, K (Koketso)
1
1.0
1
0
0
100.0
1239.2
425.0
1664.2
View list
2
1130143710
Terblanche, B (Bernard)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2140144141
Mmethi, R (Reshoketswe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130302151
Holtzhausen, D (Dihan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2140134062
Fourie, K (Karla)
1
1.0
1
0
0
100.0
1239.2
425.0
1664.2
View list
6
1150139666
Raputsoa, B (Bohlale)
1
0.5
0
1
0
50.0
1239.2
0.0
1239.2
View list
7
1140145151
Talane, K (Kgosietsile Bokamoso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140145150
Siko, O (Omogolo Reatlegile)
1
0.0
0
0
1
0.0
1239.2
-425.0
814.2
View list
9
2140144151
Naidoo, D (Danika)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2140136769
Monare, O (Oreratile)
1
0.0
0
0
1
0.0
1239.2
-425.0
814.2
View list