Chess South Africa
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Chess South Africa
Karelse, J (Jaywin)
Dob:
2006/11/21 (U20)
Gender:
Male
Chess SA id:
1060146756
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2023/03/25 (420 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
1215.6
Curent Weighted rating
1215.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1215.6
Current floor (min rating allowed)
725.8
Current highest rating achieved
1225.8
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)
±162.2
Current Raw change used (final)
0.0
Projected new Raw rating
1215.6
Projected new Weighed rating
1215.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1225.8
Projected new floor
725.8
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
1200.1
Curent Weighted rating
1201.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1201.6
Current floor (min rating allowed)
712.0
Current highest rating achieved
1212.0
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
1200.1
Projected new Weighed rating
1201.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1201.4
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1212.0
Projected new floor
712.0
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
1218.4
Curent Weighted rating
1216.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current floor (min rating allowed)
718.4
Current highest rating achieved
1218.4
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1216.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.4
Projected new floor
718.4
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)
718.4
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
718.4
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
Overberg High School Closed 2023 (U17 Boys)
2023/03/25
2023/03/25
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1225.8
1212.0
Analysis
2
Overberg High Schools Trails 2023 (U17)
2023/02/24
2023/02/24
Overberg (WOS)
Rapid
15
0.39
5
5
3.5
1211.6
1200.0
Analysis
1
Western Cape Top Schools 2022 (U18 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
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
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
15
7
3
5
8.5
56.7
56.7
1216.1
1272.8
White
8
4
1
3
4.5
56.3
53.1
1235.0
1288.1
Black
7
3
2
2
4.0
57.1
60.7
1194.6
1255.3
Standard
All
10
5
0
5
5.0
50.0
0.0
1221.4
1221.4
White
6
3
0
3
3.0
50.0
0.0
1250.6
1250.6
Black
4
2
0
2
2.0
50.0
0.0
1177.6
1177.6
Rapid
All
5
2
3
0
3.5
70.0
170.0
1205.6
1375.6
White
2
1
1
0
1.5
75.0
212.5
1188.2
1400.7
Black
3
1
2
0
2.0
66.7
141.7
1217.2
1358.9
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
1060152235
Van Niekerk, C (Cornelius)
1
1.0
1
0
0
100.0
1211.6
425.0
1636.6
View list
2
106080775
Opperman, E (Eldon)
1
1.0
1
0
0
100.0
1211.6
425.0
1636.6
View list
3
1040146758
Ntloko, K (Kwanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060152224
Damons, K (Keagon)
1
1.0
1
0
0
100.0
1225.8
425.0
1650.8
View list
5
106065421
Burgess, J (Jaydelan-Waytt)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
107088324
Beukes, R (Rayneqo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1060152237
Meiring, J (James)
1
1.0
1
0
0
100.0
1225.8
425.0
1650.8
View list
8
106091562
Joubert, A (Antonio)
1
0.5
0
1
0
50.0
1211.6
0.0
1211.6
View list
9
1070140607
Jambo, S (Stanwill)
1
0.5
0
1
0
50.0
1211.6
0.0
1211.6
View list
10
106088978
Moses, H (Heinrich)
1
0.5
0
1
0
50.0
1211.6
0.0
1211.6
View list
11
1040099878
Van Zyl, J (Jeandre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1060111321
Thompson, D (Duwayne)
1
0.0
0
0
1
0.0
1225.8
-425.0
800.8
View list
13
1060152228
Lupelo, D (Dyoli)
1
0.0
0
0
1
0.0
1225.8
-425.0
800.8
View list
14
1060138412
Harmse, J (Jaques)
1
0.0
0
0
1
0.0
1225.8
-425.0
800.8
View list
15
1040108913
Goeda, J (Jade)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list