Chess South Africa
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Chess South Africa
Carrozzo, J (James)
Dob:
2015/02/06 (U10)
Gender:
Male
Chess SA id:
1150158969
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (141 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
1124.9
Current Weighted rating
1158.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1158.7
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±184.5
Current Raw change used (final)
0.0
Projected new Raw rating
1124.9
Projected new Weighed rating
1064.8
Projected new Weighted performance
720.9
Projected new final Raw rating (if new WP > new Raw)
1124.9
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.9
Projected effective change (new Official - current Official)
-33.8
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
1118.7
Current Weighted rating
1162.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1162.5
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±186.2
Current Raw change used (final)
0.0
Projected new Raw rating
1118.7
Projected new Weighed rating
1068.4
Projected new Weighted performance
566.4
Projected new final Raw rating (if new WP > new Raw)
1118.7
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.7
Projected effective change (new Official - current Official)
-43.8
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
1165.4
Current Weighted rating
1174.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.4
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±174.2
Current Raw change used (final)
0.0
Projected new Raw rating
1165.4
Projected new Weighed rating
1079.8
Projected new Weighted performance
271.0
Projected new final Raw rating (if new WP > new Raw)
1165.4
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.4
Projected effective change (new Official - current Official)
-9.0
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1
District South Schools Chess Individual Trials 2024 (U9 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
1.0
1151.8
1162.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
District South Schools Chess Individual Trials 2024 (U9 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
1.0
1151.8
1162.6
Analysis
2
Western Cape Top Schools 2023 (U9 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
2.0
1179.3
1200.0
Analysis
1
CT Metro District South Top Schools 2023 (U9+U11 Mixed + U13 Girls)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
3
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1248.6
993.6
White
2
1
0
1
1.0
50.0
0.0
1214.9
1214.9
Black
3
0
0
3
0.0
0.0
-425.0
1271.1
846.1
Standard
All
5
1
0
4
1.0
20.0
-255.0
1248.6
993.6
White
2
1
0
1
1.0
50.0
0.0
1214.9
1214.9
Black
3
0
0
3
0.0
0.0
-425.0
1271.1
846.1
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
14
2
3
9
3.5
25.0
-212.5
1212.6
1000.1
White
6
2
1
3
2.5
41.7
-70.8
1200.1
1129.3
Black
8
0
2
6
1.0
12.5
-318.8
1222.0
903.3
Standard
All
11
2
2
7
3.0
27.3
-193.2
1216.1
1022.9
White
5
2
1
2
2.5
50.0
0.0
1200.1
1200.1
Black
6
0
1
5
0.5
8.3
-354.2
1229.4
875.2
Rapid
All
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
White
1
0
0
1
0.0
0.0
-425.0
1200.0
775.0
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
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
1160158983
Robinson, L (Luke)
1
1.0
1
0
0
100.0
1151.8
425.0
1576.8
View list
2
1140161834
Du Toit, M (Malan)
1
1.0
1
0
0
100.0
1179.3
425.0
1604.3
View list
3
2140152361
Du Plessis, V (Vera)
1
0.5
0
1
0
50.0
1179.3
0.0
1179.3
View list
4
2100158974
Jacobs, C (Casey)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
2150157973
Graham, M (Mia)
1
0.5
0
1
0
50.0
1179.3
0.0
1179.3
View list
6
1150161837
Werndle, K (Kai)
1
0.0
0
0
1
0.0
1179.3
-425.0
754.3
View list
7
1150193532
Stodel, C (Chris)
1
0.0
0
0
1
0.0
1151.8
-425.0
726.8
View list
8
1150146269
Lewis, C (Connor)
1
0.0
0
0
1
0.0
1179.3
-425.0
754.3
View list
9
1150138504
Joya, L (Lilitha)
1
0.0
0
0
1
0.0
1151.8
-425.0
726.8
View list
10
2120158972
Funda, A (Asithandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1150153837
Flink, J (Jumelio)
1
0.0
0
0
1
0.0
1179.3
-425.0
754.3
View list
12
2130158971
Eygelaar, A (Amelia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1150158970
Chapela, K (Kai)
1
0.0
0
0
1
0.0
1151.8
-425.0
726.8
View list
14
1150146766
Blom, L (Luca)
1
0.0
0
0
1
0.0
1151.8
-425.0
726.8
View list