Chess South Africa
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Chess South Africa
Van Zyl, A (Andrew)
Dob:
2012/06/15 (U14)
Gender:
Male
Chess SA id:
1120118932
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (105 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
1215.0
Curent Weighted rating
1199.3
Curent Weighted performance
1100.9
Current official/published rating (highest between Raw, WR and WP)
1215.0
Current floor (min rating allowed)
738.0
Current highest rating achieved
1238.0
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)
±162.3
Current Raw change used (final)
0.0
Projected new Raw rating
1215.0
Projected new Weighed rating
1200.6
Projected new Weighted performance
1100.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1238.0
Projected new floor
738.0
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
1212.2
Curent Weighted rating
1197.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1212.2
Current floor (min rating allowed)
750.4
Current highest rating achieved
1250.4
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)
±163.0
Current Raw change used (final)
0.0
Projected new Raw rating
1212.2
Projected new Weighed rating
1198.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1250.4
Projected new floor
750.4
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
1190.4
Curent Weighted rating
1190.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1190.8
Current floor (min rating allowed)
701.6
Current highest rating achieved
1201.6
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)
±168.1
Current Raw change used (final)
0.0
Projected new Raw rating
1190.4
Projected new Weighed rating
1190.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.6
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1201.6
Projected new floor
701.6
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)
701.6
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
701.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1194.1
1192.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
CT District East Schools Chess Individuals Trails 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1194.1
1192.4
Analysis
5
Cape Winelands Open 2023 (U12)
2023/07/23
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
5
5
2.0
1186.0
1180.2
Analysis
4
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
5
0.5
1238.0
1250.4
Analysis
3
District East Schools Chess Individual Trials 2023 (U11 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1194.7
1200.0
Analysis
2
Metro Rapid 2022 (U11 Boys)
2022/10/22
2022/10/22
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1201.0
1201.6
Analysis
1
Stellenbosch Primary 2019 (U10)
2019/08/31
2019/08/31
Cape Winelands (WCW)
Rapid
30
0.60
7
7
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
2
0
2
2.0
50.0
0.0
1342.0
1342.0
White
2
1
0
1
1.0
50.0
0.0
1321.9
1321.9
Black
2
1
0
1
1.0
50.0
0.0
1362.2
1362.2
Standard
All
4
2
0
2
2.0
50.0
0.0
1342.0
1342.0
White
2
1
0
1
1.0
50.0
0.0
1321.9
1321.9
Black
2
1
0
1
1.0
50.0
0.0
1362.2
1362.2
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
32
13
2
17
14.0
43.8
-53.1
1265.1
1212.0
White
15
8
1
6
8.5
56.7
56.7
1248.6
1305.3
Black
17
5
1
11
5.5
32.4
-150.0
1279.7
1129.7
Standard
All
20
8
1
11
8.5
42.5
-63.8
1296.7
1233.0
White
10
5
1
4
5.5
55.0
42.5
1251.5
1294.0
Black
10
3
0
7
3.0
30.0
-170.0
1341.9
1171.9
Rapid
All
12
5
1
6
5.5
45.8
-35.4
1212.5
1177.0
White
5
3
0
2
3.0
60.0
85.0
1242.7
1327.7
Black
7
2
1
4
2.5
35.7
-121.4
1190.8
1069.4
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
1120138780
Rall, L (Lian)
2
0.0
0
0
2
0.0
1216.0
-425.0
791.0
View list
2
1120147732
Janse Van Rensburg, I (Iwan)
1
1.0
1
0
0
100.0
1194.7
425.0
1619.7
View list
3
1110118930
Langner, C (Chrisjan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120097961
Kruger, D (Dawid)
1
1.0
1
0
0
100.0
1194.7
425.0
1619.7
View list
5
1100118940
Manuel, C (Charnlin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110147437
Manono, A (Avethandwa)
1
1.0
1
0
0
100.0
1201.0
425.0
1626.0
View list
7
1110193379
Mandyeli, O (Olothando)
1
1.0
1
0
0
100.0
1194.1
425.0
1619.1
View list
8
1110118934
Boshoff, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1130138961
Douglas, C (Charles)
1
1.0
1
0
0
100.0
1194.7
425.0
1619.7
View list
10
1130137557
Fortuin, A (Ashton)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
11
1110138740
Amoraal, B (Benyamin)
1
1.0
1
0
0
100.0
1201.0
425.0
1626.0
View list
12
1110193392
Smidt, T (Tyler)
1
1.0
1
0
0
100.0
1194.1
425.0
1619.1
View list
13
2130158351
Venter, D (Danelize)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
14
1120150142
Xhegwana, I (Iviwe)
1
1.0
1
0
0
100.0
1194.7
425.0
1619.7
View list
15
1110118938
Du Plessis, F (Francois)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
16
1120150287
Siteto, L (Lindokuhle)
1
0.5
0
1
0
50.0
1238.0
0.0
1238.0
View list
17
1130137335
Nel, C (Charles Paul)
1
0.0
0
0
1
0.0
1186.0
-425.0
761.0
View list
18
110084995
Lourens, J (Janco)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1110138761
Losper, J (Joshua)
1
0.0
0
0
1
0.0
1201.0
-425.0
776.0
View list
20
1130139482
Koert, D (Dane)
1
0.0
0
0
1
0.0
1186.0
-425.0
761.0
View list