Chess South Africa
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Chess South Africa
Vallabh, K (Kavi)
Dob:
2008/02/14 (U18)
Gender:
Male
Chess SA id:
1080155639
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/09/16 (240 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
1214.3
Curent Weighted rating
1211.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1214.3
Current floor (min rating allowed)
715.8
Current highest rating achieved
1215.8
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)
±162.5
Current Raw change used (final)
0.0
Projected new Raw rating
1214.3
Projected new Weighed rating
1211.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1215.8
Projected new floor
715.8
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
1221.6
Curent Weighted rating
1216.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1221.6
Current floor (min rating allowed)
721.6
Current highest rating achieved
1221.6
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
1221.6
Projected new Weighed rating
1217.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1221.6
Projected new floor
721.6
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
1180.9
Curent Weighted rating
1188.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1188.5
Current floor (min rating allowed)
721.6
Current highest rating achieved
1200.0
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)
±170.4
Current Raw change used (final)
0.0
Projected new Raw rating
1180.9
Projected new Weighed rating
1187.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.6
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1200.0
Projected new floor
721.6
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
2
Helpmekaar Kollege Blitz Chess Invitational Sep 2023
2023/09/16
2023/09/16
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
4.0
1215.8
1200.0
Analysis
1
Gauteng Open Arnold Classic 2023 (U16)
2023/05/19
2023/05/19
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
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
13
7
0
6
7.0
53.8
32.7
1210.7
1243.4
White
6
3
0
3
3.0
50.0
0.0
1224.3
1224.3
Black
7
4
0
3
4.0
57.1
60.7
1198.9
1259.7
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
5
3
0
2
3.0
60.0
85.0
1232.7
1317.7
White
2
1
0
1
1.0
50.0
0.0
1240.8
1240.8
Black
3
2
0
1
2.0
66.7
141.7
1227.3
1369.0
Blitz
All
8
4
0
4
4.0
50.0
0.0
1196.9
1196.9
White
4
2
0
2
2.0
50.0
0.0
1216.1
1216.1
Black
4
2
0
2
2.0
50.0
0.0
1177.7
1177.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2100148407
Peega, O (Olertato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080155580
Kooy, B (Bertu)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
3
1090154876
Kleynhans, R (Ruan)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
4
1090155559
Atam, J (Joel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090161988
Akaloo, D (Deya)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
6
1090118195
Strydom, L (Leyan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100145922
Sotheni, L (Lusiba)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
8
1080162021
Wijnbeek, J (Johannes)
1
0.0
0
0
1
0.0
1215.8
-425.0
790.8
View list
9
109086017
Roetz, K (Kyle)
1
0.0
0
0
1
0.0
1215.8
-425.0
790.8
View list
10
2060138254
Coulter, J (Justine)
1
0.0
0
0
1
0.0
1215.8
-425.0
790.8
View list
11
1110133787
Cloete, N (Nathan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1110116479
Billing, A (Aidin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1080112346
Basson, D (Daniel)
1
0.0
0
0
1
0.0
1215.8
-425.0
790.8
View list