Chess South Africa
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Chess South Africa
Schultz, Z (Zandre)
Dob:
2008/08/10 (U18)
Gender:
Male
Chess SA id:
1080110120
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (294 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
1142.0
Curent Weighted rating
1145.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1145.0
Current floor (min rating allowed)
665.2
Current highest rating achieved
1165.2
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)
±180.1
Current Raw change used (final)
0.0
Projected new Raw rating
1142.0
Projected new Weighed rating
1144.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.6
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1165.2
Projected new floor
665.2
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
1160.0
Curent Weighted rating
1172.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1172.1
Current floor (min rating allowed)
660.0
Current highest rating achieved
1160.0
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)
±175.5
Current Raw change used (final)
0.0
Projected new Raw rating
1160.0
Projected new Weighed rating
1170.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.4
Projected effective change (new Official - current Official)
-1.7
Projected new highest rating
1160.0
Projected new floor
660.0
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
1145.2
Curent Weighted rating
1138.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1145.2
Current floor (min rating allowed)
645.2
Current highest rating achieved
1145.2
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)
±179.3
Current Raw change used (final)
0.0
Projected new Raw rating
1145.2
Projected new Weighed rating
1139.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1145.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1145.2
Projected new floor
645.2
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)
645.2
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
645.2
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
Pedro Booyse Top Schools 2023 (High School)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
3
1.0
1165.2
1200.0
Analysis
2
Lower West Coast Top Schools Championships 2023 (High School)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
3
2.0
1149.8
1120.0
Analysis
1
Onder-Weskus Skole Proewe 2019 (O11 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
8
6
1.0
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
12
4
0
8
4.0
33.3
-141.7
1167.3
1025.7
White
6
3
0
3
3.0
50.0
0.0
1184.1
1184.1
Black
6
1
0
5
1.0
16.7
-283.3
1150.5
867.2
Standard
All
3
1
0
2
1.0
33.3
-141.7
1095.9
954.3
White
1
1
0
0
1.0
100.0
425.0
1184.7
1609.7
Black
2
0
0
2
0.0
0.0
-425.0
1051.5
626.5
Rapid
All
9
3
0
6
3.0
33.3
-141.7
1191.1
1049.5
White
5
2
0
3
2.0
40.0
-85.0
1184.0
1099.0
Black
4
1
0
3
1.0
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
1100157819
De Bruin, M (Matthew)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
2
1090105096
Don, C (Cee-Jay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080157820
Heyns, R (Ruben)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
4
1090157852
Woudberg, R (Ruan)
1
1.0
1
0
0
100.0
1165.2
425.0
1590.2
View list
5
207078017
Kilroe-Smith, I (Isabel)
1
0.0
0
0
1
0.0
1149.8
-425.0
724.8
View list
6
107078601
Flink, M (Marc-Ethan)
1
0.0
0
0
1
0.0
1165.2
-425.0
740.2
View list
7
1080110109
Domingo, C (Cowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1080110129
Conzalves, D (Damian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080110131
Carolus, J (Juwayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080110132
Carols, J (Jade)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2110134655
Adams, C (Chrystal)
1
0.0
0
0
1
0.0
1165.2
-425.0
740.2
View list
12
1080109626
Abrahams, C (Christo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list