Chess South Africa
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Chess South Africa
White, J (Jonavan)
Dob:
1996/07/19 (Adult)
Gender:
Male
Chess SA id:
196042743
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (323 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
1170.5
Curent Weighted rating
1172.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1172.5
Current floor (min rating allowed)
689.0
Current highest rating achieved
1189.0
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)
±172.9
Current Raw change used (final)
0.0
Projected new Raw rating
1170.5
Projected new Weighed rating
1172.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.0
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1189.0
Projected new floor
689.0
Projected new K-facor
40
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
1189.0
Curent Weighted rating
1189.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1189.0
Current floor (min rating allowed)
689.0
Current highest rating achieved
1189.0
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)
±168.4
Current Raw change used (final)
0.0
Projected new Raw rating
1189.0
Projected new Weighed rating
1189.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1189.0
Projected new floor
689.0
Projected new K-facor
40
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
1147.8
Curent Weighted rating
1153.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1153.9
Current floor (min rating allowed)
689.0
Current highest rating achieved
1189.0
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)
±178.6
Current Raw change used (final)
0.0
Projected new Raw rating
1147.8
Projected new Weighed rating
1152.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.7
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1189.0
Projected new floor
689.0
Projected new K-facor
40
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
1189.0
Curent Weighted rating
1189.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1189.0
Current floor (min rating allowed)
689.0
Current highest rating achieved
1189.0
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)
±168.4
Current Raw change used (final)
0.0
Projected new Raw rating
1189.0
Projected new Weighed rating
1189.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1189.0
Projected new floor
689.0
Projected new K-facor
40
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
Youth Day 2 2023 (Elite)
2023/06/24
2023/06/24
West Coast (WCU)
Rapid
30
0.60
5
5
1.5
1184.8
1169.4
Analysis
2
PRBCC Closed 2023 (A)
2023/04/15
2023/04/15
West Coast (WCU)
Rapid
35
0.66
6
6
3.5
1158.1
1140.2
Analysis
1
ORSK Back To School 2023 (A)
2023/02/04
2023/02/04
West Coast (WCU)
Rapid
35
0.66
5
5
1.0
1189.0
1189.0
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
16
4
4
8
6.0
37.5
-106.3
1220.4
1114.1
White
7
3
2
2
4.0
57.1
60.7
1150.5
1211.3
Black
9
1
2
6
2.0
22.2
-236.1
1274.7
1038.5
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
16
4
4
8
6.0
37.5
-106.3
1220.4
1114.1
White
7
3
2
2
4.0
57.1
60.7
1150.5
1211.3
Black
9
1
2
6
2.0
22.2
-236.1
1274.7
1038.5
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
1110131966
Tieties, B (Beauton)
2
1.0
0
2
0
50.0
1171.4
0.0
1171.4
View list
2
104078576
Beukes, W (William)
1
1.0
1
0
0
100.0
1158.1
425.0
1583.1
View list
3
1110139101
Greeff, G (Giteau)
1
1.0
1
0
0
100.0
1158.1
425.0
1583.1
View list
4
104078579
Flink, R (Regan)
1
1.0
1
0
0
100.0
1158.1
425.0
1583.1
View list
5
1870149742
Bouwer, D (Dawid)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
6
1870157877
Sampson, R (Renaldo)
1
0.5
0
1
0
50.0
1184.8
0.0
1184.8
View list
7
2000134274
Titus, S (Sonay)
1
0.5
0
1
0
50.0
1184.8
0.0
1184.8
View list
8
1080099747
Van Rooyen, S (Sergio)
1
0.0
0
0
1
0.0
1184.8
-425.0
759.8
View list
9
104093501
September, C (Carltin)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
10
1790148164
Beukes, L (Logan)
1
0.0
0
0
1
0.0
1184.8
-425.0
759.8
View list
11
1070110603
Bell, N (Neyo)
1
0.0
0
0
1
0.0
1158.1
-425.0
733.1
View list
12
1630138036
Meyer, M (Martin)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
13
1930149743
Kotzee, W (Wesley)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
14
109093559
Kameel, L (Lindon)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
15
105093493
Booysen, J (Jenilo)
1
0.0
0
0
1
0.0
1158.1
-425.0
733.1
View list