Chess South Africa
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Chess South Africa
Liu, A (Amy)
Dob:
2012/03/22 (U14)
Gender:
Female
Chess SA id:
2120138760
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/14 (19 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
1473.2
Curent Weighted rating
1466.3
Curent Weighted performance
1428.7
Current official/published rating (highest between Raw, WR and WP)
1473.2
Current floor (min rating allowed)
1029.8
Current highest rating achieved
1529.8
Current K-factor
32
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)
±112.4
Current Raw change used (final)
0.0
Projected new Raw rating
1473.2
Projected new Weighed rating
1468.8
Projected new Weighted performance
1428.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1473.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1529.8
Projected new floor
1029.8
Projected new K-facor
32
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
1438.4
Curent Weighted rating
1453.5
Curent Weighted performance
1354.9
Current official/published rating (highest between Raw, WR and WP)
1453.5
Current floor (min rating allowed)
1037.0
Current highest rating achieved
1537.0
Current K-factor
32
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)
±118.1
Current Raw change used (final)
0.0
Projected new Raw rating
1438.4
Projected new Weighed rating
1454.6
Projected new Weighted performance
1354.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1454.6
Projected effective change (new Official - current Official)
+1.1
Projected new highest rating
1537.0
Projected new floor
1037.0
Projected new K-facor
32
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
1453.1
Curent Weighted rating
1365.8
Curent Weighted performance
1398.5
Current official/published rating (highest between Raw, WR and WP)
1453.1
Current floor (min rating allowed)
953.1
Current highest rating achieved
1453.1
Current K-factor
32
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)
±115.6
Current Raw change used (final)
0.0
Projected new Raw rating
1453.1
Projected new Weighed rating
1375.1
Projected new Weighted performance
1398.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1453.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1453.1
Projected new floor
953.1
Projected new K-facor
32
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)
953.1
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
953.1
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
5
Strategize to Win 2024 (B)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
1.5
1477.6
1478.7
Analysis
4
Cape Town Junior League Qualifier 2024 (U13 Girls)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
1477.6
1377.9
Analysis
3
Cape Town Open Chess Championship 2024 (Advanced)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
5
1.5
1459.3
1452.8
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
5.5
1459.3
1452.8
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U13 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1456.4
1449.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
Strategize to Win 2024 (B)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
1.5
1477.6
1478.7
Analysis
21
Cape Town Junior League Qualifier 2024 (U13 Girls)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
1477.6
1377.9
Analysis
20
Cape Town Open Chess Championship 2024 (Advanced)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
5
1.5
1459.3
1452.8
Analysis
19
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
5.5
1459.3
1452.8
Analysis
18
CT District East Schools Chess Individuals Trails 2024 (U13 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1456.4
1449.3
Analysis
17
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
2.0
1521.2
1537.0
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
4.0
1529.8
1347.3
Analysis
15
WP Closed 2023 (U12)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1508.6
1504.4
Analysis
14
Western Cape PS Individuals 2023 (U11 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1486.8
1460.3
Analysis
13
Cape Town Open 2023 (U12)
2023/03/25
2023/03/25
Cape Town (WCT)
Rapid
25
0.54
6
6
5.0
1475.2
1303.4
Analysis
12
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1475.2
1441.2
Analysis
11
District East Schools Chess Individual Trials 2023 (U11 Girls)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
6.0
1416.1
1355.9
Analysis
10
Metro Rapid 2022 (U11 Girls)
2022/10/22
2022/10/22
Cape Town (WCT)
Rapid
30
0.60
5
5
4.5
1391.9
1235.4
Analysis
9
Western Cape Closed Championship 2022 (U12)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1304.0
1288.2
Analysis
8
Western Cape Top Schools 2022 (U13 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
4
3.0
1304.0
1288.2
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
1391.9
1370.7
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
1391.9
1370.7
Analysis
5
South African Open 2022 (U12)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1284.0
1270.6
Analysis
4
Western Cape Schools 2022 (U11 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1267.5
1247.2
Analysis
3
Metro WP Schools Chess Trials 2022 (U11 Girls)
2022/04/22
2022/04/23
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1207.1
1200.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
27
17
3
7
18.5
68.5
157.4
1352.2
1509.6
White
14
10
1
3
10.5
75.0
212.5
1312.6
1525.1
Black
13
7
2
4
8.0
61.5
98.1
1394.8
1492.9
Standard
All
21
11
3
7
12.5
59.5
81.0
1370.9
1451.8
White
11
7
1
3
7.5
68.2
154.5
1337.5
1492.0
Black
10
4
2
4
5.0
50.0
0.0
1407.6
1407.6
Rapid
All
6
6
0
0
6.0
100.0
425.0
1286.8
1711.8
White
3
3
0
0
3.0
100.0
425.0
1221.2
1646.2
Black
3
3
0
0
3.0
100.0
425.0
1352.4
1777.4
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
114
74
9
31
78.5
68.9
160.3
1299.1
1459.4
White
57
37
2
18
38.0
66.7
141.7
1286.0
1427.7
Black
57
37
7
13
40.5
71.1
178.9
1312.1
1491.0
Standard
All
82
50
7
25
53.5
65.2
129.6
1317.2
1446.8
White
42
27
1
14
27.5
65.5
131.5
1301.0
1432.5
Black
40
23
6
11
26.0
65.0
127.5
1334.3
1461.8
Rapid
All
32
24
2
6
25.0
78.1
239.1
1252.5
1491.6
White
15
10
1
4
10.5
70.0
170.0
1244.2
1414.2
Black
17
14
1
2
14.5
85.3
300.0
1259.9
1559.9
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
2120109817
Hagen, S (Sophia)
5
3.5
3
1
1
70.0
1408.4
170.0
1578.4
View list
2
2110109830
Snyman, MM (Mila Marie)
4
1.5
1
1
2
37.5
1372.1
-106.3
1265.8
View list
3
1120113687
Prinsloo, L (Lyle)
3
1.0
1
0
2
33.3
1265.0
-141.7
1123.4
View list
4
2120150143
De Silva, A (Alyssa)
2
2.0
2
0
0
100.0
1446.8
425.0
1871.8
View list
5
2130139487
Cilliers, D (Dene)
2
2.0
2
0
0
100.0
1482.2
425.0
1907.2
View list
6
2120138744
Bolton, A (Alyssa)
2
2.0
2
0
0
100.0
1436.3
425.0
1861.3
View list
7
2110138043
Henry, M (Molly)
2
2.0
2
0
0
100.0
1299.5
425.0
1724.5
View list
8
2120118993
Webb, A (Amori)
2
2.0
2
0
0
100.0
1465.8
425.0
1890.8
View list
9
2130141173
Xabadiya, N (Nizibone)
2
2.0
2
0
0
100.0
1475.2
425.0
1900.2
View list
10
1120138507
Shasha, I (Iyanda)
2
1.5
1
1
0
75.0
1498.2
212.5
1710.7
View list
11
1120135094
Singh, S (Shaurya)
2
1.0
1
0
1
50.0
1406.3
0.0
1406.3
View list
12
2120147464
Maylam, J (Jodi)
2
0.5
0
1
1
25.0
1481.0
-212.5
1268.5
View list
13
2120137358
Iuzhakova, H (Heidi)
2
0.0
0
0
2
0.0
1371.3
-425.0
946.3
View list
14
1110102387
Smith, Z (Zion)
2
0.0
0
0
2
0.0
1255.5
-425.0
830.5
View list
15
1100134367
Gwanzura, K (Kevin)
1
1.0
1
0
0
100.0
1521.2
425.0
1946.2
View list
16
2110130683
Beyi, A (Athenkosi)
1
1.0
1
0
0
100.0
1529.8
425.0
1954.8
View list
17
2130137317
Abarder, H (Hanaah)
1
1.0
1
0
0
100.0
1475.2
425.0
1900.2
View list
18
2120138587
Chirawu, A (Aalliyah)
1
1.0
1
0
0
100.0
1267.5
425.0
1692.5
View list
19
1130132165
Calitz, S (Steyn)
1
1.0
1
0
0
100.0
1475.2
425.0
1900.2
View list
20
2090138472
Buxmann, S (Sonya)
1
1.0
1
0
0
100.0
1304.0
425.0
1729.0
View list