Chess South Africa
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Chess South Africa
Smith, Z (Zachary)
Dob:
2013/01/08 (U12)
Gender:
Male
Chess SA id:
1130193609
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/03 (92 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
1283.2
Curent Weighted rating
1224.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1283.2
Current floor (min rating allowed)
783.2
Current highest rating achieved
1283.2
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)
±147.3
Current Raw change used (final)
0.0
Projected new Raw rating
1283.2
Projected new Weighed rating
1229.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1283.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1283.2
Projected new floor
783.2
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
1292.8
Curent Weighted rating
1227.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1292.8
Current floor (min rating allowed)
792.8
Current highest rating achieved
1292.8
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)
±145.3
Current Raw change used (final)
0.0
Projected new Raw rating
1292.8
Projected new Weighed rating
1233.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1292.8
Projected new floor
792.8
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
0.0
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
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
0.0
Projected new floor
700.0
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
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
0.0
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
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
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1273.0
1289.6
Analysis
1
North District School Trials 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1273.0
1289.6
Analysis
1
North District School Trials 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
1
3
7.5
68.2
154.5
1286.7
1441.3
White
6
4
1
1
4.5
75.0
212.5
1282.0
1494.5
Black
5
3
0
2
3.0
60.0
85.0
1292.4
1377.4
Standard
All
11
7
1
3
7.5
68.2
154.5
1286.7
1441.3
White
6
4
1
1
4.5
75.0
212.5
1282.0
1494.5
Black
5
3
0
2
3.0
60.0
85.0
1292.4
1377.4
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
11
7
1
3
7.5
68.2
154.5
1286.7
1441.3
White
6
4
1
1
4.5
75.0
212.5
1282.0
1494.5
Black
5
3
0
2
3.0
60.0
85.0
1292.4
1377.4
Standard
All
11
7
1
3
7.5
68.2
154.5
1286.7
1441.3
White
6
4
1
1
4.5
75.0
212.5
1282.0
1494.5
Black
5
3
0
2
3.0
60.0
85.0
1292.4
1377.4
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
1140157003
Wiggins, M (Mikhail)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130193610
Solomon, N (Noa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140150636
Pearson, R (Rylee)
1
1.0
1
0
0
100.0
1273.0
425.0
1698.0
View list
4
1130147719
Michaelides, A (Alexander)
1
1.0
1
0
0
100.0
1273.0
425.0
1698.0
View list
5
1130191541
Madamombe, L (Liam)
1
1.0
1
0
0
100.0
1273.0
425.0
1698.0
View list
6
1140190269
Hou, S (Summer)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1130116442
Grove, T (Tyler)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1140134075
Donker, J (Jesse)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1130135095
Van Wyk, D (Dimitri)
1
0.0
0
0
1
0.0
1273.0
-425.0
848.0
View list
10
1140146769
Klopper, B (Ben)
1
0.0
0
0
1
0.0
1273.0
-425.0
848.0
View list
11
1130137320
Choonoo Johnson, Z (Zachary)
1
0.0
0
0
1
0.0
1273.0
-425.0
848.0
View list