Chess South Africa
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Chess South Africa
Liu, A (Ava)
Dob:
2010/07/29 (U16)
Gender:
Female
Chess SA id:
2100138820
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/03 (261 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
1221.0
Curent Weighted rating
1224.5
Curent Weighted performance
1061.1
Current official/published rating (highest between Raw, WR and WP)
1224.5
Current floor (min rating allowed)
764.7
Current highest rating achieved
1264.7
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)
±160.9
Current Raw change used (final)
0.0
Projected new Raw rating
1221.0
Projected new Weighed rating
1224.5
Projected new Weighted performance
1061.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.5
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1264.7
Projected new floor
764.7
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
1193.0
Curent Weighted rating
1197.6
Curent Weighted performance
1058.9
Current official/published rating (highest between Raw, WR and WP)
1197.6
Current floor (min rating allowed)
749.1
Current highest rating achieved
1249.1
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)
±167.5
Current Raw change used (final)
0.0
Projected new Raw rating
1193.0
Projected new Weighed rating
1197.4
Projected new Weighted performance
1058.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1197.4
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1249.1
Projected new floor
749.1
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
1240.7
Curent Weighted rating
1235.8
Curent Weighted performance
1060.0
Current official/published rating (highest between Raw, WR and WP)
1240.7
Current floor (min rating allowed)
740.7
Current highest rating achieved
1240.7
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)
±156.5
Current Raw change used (final)
0.0
Projected new Raw rating
1240.7
Projected new Weighed rating
1236.6
Projected new Weighted performance
1060.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1240.7
Projected new floor
740.7
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)
740.7
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
740.7
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
17
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
1.5
1241.3
1217.1
Analysis
16
CT Metro District East Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
7
5
3.0
1235.9
1223.1
Analysis
15
WP Closed 2023 (U14)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1264.7
1249.1
Analysis
14
Western Cape PS Individuals 2023 (U13 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1257.8
1241.5
Analysis
13
Cape Town Open 2023 (U14)
2023/03/25
2023/03/25
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1248.3
1231.0
Analysis
12
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1248.3
1222.8
Analysis
11
District East Schools Chess Individual Trials 2023 (U13 Girls)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1184.4
1138.2
Analysis
10
Metro Rapid 2022 (U13 Girls)
2022/10/22
2022/10/22
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1131.3
1207.2
Analysis
9
Western Cape Closed Championship 2022 (U14)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1223.0
1217.1
Analysis
8
Western Cape Top Schools 2022 (U13 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
4
0.0
1223.0
1217.1
Analysis
7
2022 Western Province Club League (D)
2022/08/27
2022/10/01
Cape Town (WCT)
Standard
70
0.87
7
3
2.0
1131.3
1104.4
Analysis
6
2022 Western Province Club League (B)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
1
0.0
1131.3
1104.4
Analysis
5
South African Open 2022 (U16)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1254.5
1248.1
Analysis
4
Western Cape Schools 2022 (U13 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1246.5
1238.4
Analysis
3
Metro WP Schools Chess Trials 2022 (U13 Girls)
2022/04/22
2022/04/23
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1205.0
1200.0
Analysis
2
OCF Open 2022 (U14)
2022/04/09
2022/04/09
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1205.0
1185.6
Analysis
1
2022 East Dist Individuals (U13)
2022/03/12
2022/03/12
Cape Town (WCT)
Rapid
45
0.74
6
6
3.0
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
88
42
2
44
43.0
48.9
-9.7
1248.0
1238.3
White
44
23
2
19
24.0
54.5
38.6
1239.0
1277.7
Black
44
19
0
25
19.0
43.2
-58.0
1256.9
1198.9
Standard
All
61
27
2
32
28.0
45.9
-34.8
1257.8
1223.0
White
30
14
2
14
15.0
50.0
0.0
1252.3
1252.3
Black
31
13
0
18
13.0
41.9
-68.5
1263.1
1194.6
Rapid
All
27
15
0
12
15.0
55.6
47.2
1225.7
1272.9
White
14
9
0
5
9.0
64.3
121.4
1210.5
1332.0
Black
13
6
0
7
6.0
46.2
-32.7
1242.0
1209.3
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
2100150196
Swanepoel, D (Dominique Rachel)
2
2.0
2
0
0
100.0
1216.3
425.0
1641.3
View list
2
2100134369
Orwin, J (Jennifer)
2
1.0
1
0
1
50.0
1168.2
0.0
1168.2
View list
3
2110109006
Jacobs, T (Teleah)
2
0.0
0
0
2
0.0
1256.5
-425.0
831.5
View list
4
2100109062
Mayekiso, A (Amila)
2
0.0
0
0
2
0.0
1226.7
-425.0
801.7
View list
5
2100108140
Van Niekerk, N (Nina)
2
0.0
0
0
2
0.0
1252.2
-425.0
827.2
View list
6
210090539
Cloete, L (Leigh-Marcia)
1
1.0
1
0
0
100.0
1246.5
425.0
1671.5
View list
7
2110139162
Briesies, S (Shiante)
1
1.0
1
0
0
100.0
1257.8
425.0
1682.8
View list
8
2090116649
Bekker, A (Angelica)
1
1.0
1
0
0
100.0
1205.0
425.0
1630.0
View list
9
160059383
Baker, G (Gregory)
1
1.0
1
0
0
100.0
1131.3
425.0
1556.3
View list
10
2100118812
Arries, J (Jizelle)
1
1.0
1
0
0
100.0
1246.5
425.0
1671.5
View list
11
2110134655
Adams, C (Chrystal)
1
1.0
1
0
0
100.0
1257.8
425.0
1682.8
View list
12
2100097014
De Wee, J (Jaydene)
1
1.0
1
0
0
100.0
1254.5
425.0
1679.5
View list
13
2100141155
Copeland, K (Kylie)
1
1.0
1
0
0
100.0
1248.3
425.0
1673.3
View list
14
2100138514
Hastig, A (Amamkele)
1
1.0
1
0
0
100.0
1205.0
425.0
1630.0
View list
15
2100147500
Gugu, O (Onelisa)
1
1.0
1
0
0
100.0
1184.4
425.0
1609.4
View list
16
2110138752
Ganjana, N (Namndikhona)
1
1.0
1
0
0
100.0
1184.4
425.0
1609.4
View list
17
2110146720
Fihla, L (Lethabo)
1
1.0
1
0
0
100.0
1257.8
425.0
1682.8
View list
18
2110150591
Holdman, S (Suad)
1
1.0
1
0
0
100.0
1248.3
425.0
1673.3
View list
19
2100147501
Jassiem, I (Iman)
1
1.0
1
0
0
100.0
1131.3
425.0
1556.3
View list
20
1100149784
Kearns, C (Cullen)
1
1.0
1
0
0
100.0
1241.3
425.0
1666.3
View list