Chess South Africa
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Chess South Africa
Valks, J (Johan)
Dob:
1998/04/15 (Adult)
Gender:
Male
Chess SA id:
198038608
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2019/07/21 (1764 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
1223.0
Curent Weighted rating
1223.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1223.0
Current floor (min rating allowed)
766.0
Current highest rating achieved
1266.0
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)
±160.5
Current Raw change used (final)
0.0
Projected new Raw rating
1223.0
Projected new Weighed rating
1223.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.0
Projected new floor
766.0
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
1221.4
Curent Weighted rating
1221.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1221.4
Current floor (min rating allowed)
766.0
Current highest rating achieved
1266.0
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.4
Projected new Weighed rating
1221.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.0
Projected new floor
766.0
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
1266.0
Curent Weighted rating
1266.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1266.0
Current floor (min rating allowed)
766.0
Current highest rating achieved
1266.0
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)
±150.9
Current Raw change used (final)
0.0
Projected new Raw rating
1266.0
Projected new Weighed rating
1266.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.0
Projected new floor
766.0
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
1266.0
Curent Weighted rating
1266.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1266.0
Current floor (min rating allowed)
766.0
Current highest rating achieved
1266.0
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)
±150.9
Current Raw change used (final)
0.0
Projected new Raw rating
1266.0
Projected new Weighed rating
1266.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.0
Projected new floor
766.0
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
3
Ehlanzeni Open 2019 (B)
2019/07/19
2019/07/21
Ehlanzeni (MEN)
Standard
120
1.00
5
5
2.0
1240.6
1240.1
Analysis
2
Malelane Primary 2018 (Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.5
1244.8
1244.8
Analysis
1
South African Inter Regional Championships 2017
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1266.0
1266.0
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
21
3
7
11
6.5
31.0
-161.9
1360.8
1198.9
White
10
2
5
3
4.5
45.0
-42.5
1319.9
1277.4
Black
11
1
2
8
2.0
18.2
-270.5
1398.0
1127.6
Standard
All
21
3
7
11
6.5
31.0
-161.9
1360.8
1198.9
White
10
2
5
3
4.5
45.0
-42.5
1319.9
1277.4
Black
11
1
2
8
2.0
18.2
-270.5
1398.0
1127.6
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
2010116618
Dlamini, S (Sincobile)
2
2.0
2
0
0
100.0
1240.6
425.0
1665.6
View list
2
106057377
Ogunjiofor, AJ (Asinobi)
2
1.0
0
2
0
50.0
1240.6
0.0
1240.6
View list
3
1820116615
Magongo, M (Martin)
2
1.0
0
2
0
50.0
1240.6
0.0
1240.6
View list
4
289043395
Yende, T (Thokozile)
2
0.0
0
0
2
0.0
1240.6
-425.0
815.6
View list
5
193095346
Hlophe, N (Nkosinathi)
2
0.0
0
0
2
0.0
1240.6
-425.0
815.6
View list
6
102060303
Mndawe, S (Samkelo)
1
1.0
1
0
0
100.0
1244.8
425.0
1669.8
View list
7
200028687
Oberholzer, M (Marni)
1
0.5
0
1
0
50.0
1266.0
0.0
1266.0
View list
8
200034040
Seloana, RA (Reamogetswe)
1
0.5
0
1
0
50.0
1266.0
0.0
1266.0
View list
9
196033471
Schoeman, T (Tristan)
1
0.5
0
1
0
50.0
1244.8
0.0
1244.8
View list
10
180055919
Zwane, L (Linda)
1
0.0
0
0
1
0.0
1244.8
-425.0
819.8
View list
11
198034674
Sikwati, L (Lizo)
1
0.0
0
0
1
0.0
1266.0
-425.0
841.0
View list
12
101032167
Richter, J-M (Jan-Michael)
1
0.0
0
0
1
0.0
1266.0
-425.0
841.0
View list
13
187025727
Mpya, TM (Tshediso)
1
0.0
0
0
1
0.0
1266.0
-425.0
841.0
View list
14
175070077
Mashiane, M (Mokgethoa)
1
0.0
0
0
1
0.0
1244.8
-425.0
819.8
View list
15
175052244
Hattingh, GN (Gerhardus)
1
0.0
0
0
1
0.0
1266.0
-425.0
841.0
View list
16
100009224
Fakude, HM (Hopewell)
1
0.0
0
0
1
0.0
1266.0
-425.0
841.0
View list