Chess South Africa
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Chess South Africa
Da Silva, J (Jason)
Dob:
2015/04/24 (U10)
Gender:
Male
Chess SA id:
1150300709
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (71 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
1159.8
Current Weighted rating
1191.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.4
Current highest rating achieved
1168.1
Current floor (min rating allowed)
668.1
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)
±175.6
Current Raw change used (final)
0.0
Projected new Raw rating
1159.8
Projected new Weighed rating
1095.7
Projected new Weighted performance
629.4
Projected new final Raw rating (if new WP > new Raw)
1159.8
Projected new highest rating
1168.1
Projected new floor
668.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.8
Projected effective change (new Official - current Official)
-31.6
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
1150.8
Current Weighted rating
1189.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.5
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.8
Projected new Weighed rating
1093.9
Projected new Weighted performance
629.4
Projected new final Raw rating (if new WP > new Raw)
1150.8
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.8
Projected effective change (new Official - current Official)
-38.7
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Bojanala's Rating Express 2024 (Development)
2024/04/06
2024/04/06
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1168.1
1161.6
Analysis
1
Bojanala Silwerrand's Rating Implosion 2024 (Development)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Bojanala's Rating Express 2024 (Development)
2024/04/06
2024/04/06
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1168.1
1161.6
Analysis
1
Bojanala Silwerrand's Rating Implosion 2024 (Development)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
1
6
3.5
35.0
-127.5
1201.2
1073.7
White
4
1
0
3
1.0
25.0
-212.5
1192.8
980.3
Black
6
2
1
3
2.5
41.7
-70.8
1206.7
1135.9
Standard
All
10
3
1
6
3.5
35.0
-127.5
1201.2
1073.7
White
4
1
0
3
1.0
25.0
-212.5
1192.8
980.3
Black
6
2
1
3
2.5
41.7
-70.8
1206.7
1135.9
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
3
1
6
3.5
35.0
-127.5
1201.2
1073.7
White
4
1
0
3
1.0
25.0
-212.5
1192.8
980.3
Black
6
2
1
3
2.5
41.7
-70.8
1206.7
1135.9
Standard
All
10
3
1
6
3.5
35.0
-127.5
1201.2
1073.7
White
4
1
0
3
1.0
25.0
-212.5
1192.8
980.3
Black
6
2
1
3
2.5
41.7
-70.8
1206.7
1135.9
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
1130300722
Podile, T (Tiisang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1160148702
Jooste, T (Tredyn Gerald)
1
1.0
1
0
0
100.0
1168.1
425.0
1593.1
View list
3
1160301609
Visser, R (Rico)
1
1.0
1
0
0
100.0
1168.1
425.0
1593.1
View list
4
1150300712
Kruger, N (Nathan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1110300729
Vuyk, J (Jp)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120300034
Van Rooyen, L (Layton)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1150301602
Grobler, X (Xander)
1
0.0
0
0
1
0.0
1168.1
-425.0
743.1
View list
8
1140300720
Mothibedi, K (Kgalalelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1170301605
Mbewe, Z (Zane)
1
0.0
0
0
1
0.0
1168.1
-425.0
743.1
View list
10
2150192112
Lee, A (Amanda)
1
0.0
0
0
1
0.0
1168.1
-425.0
743.1
View list
