Chess South Africa
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Chess South Africa
Liang, YT (Yi-Tao (Anson))
Dob:
2007/06/20 (U18)
Gender:
Male
Chess SA id:
107071113
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/03/11 (54 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
1529.0
Curent Weighted rating
1510.0
Curent Weighted performance
1138.5
Current official/published rating (highest between Raw, WR and WP)
1529.0
Current floor (min rating allowed)
1029.0
Current highest rating achieved
1529.0
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)
±103.8
Current Raw change used (final)
0.0
Projected new Raw rating
1529.0
Projected new Weighed rating
1512.5
Projected new Weighted performance
1138.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1529.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1529.0
Projected new floor
1029.0
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
1530.6
Curent Weighted rating
1508.0
Curent Weighted performance
1135.2
Current official/published rating (highest between Raw, WR and WP)
1530.6
Current floor (min rating allowed)
1030.6
Current highest rating achieved
1530.6
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)
±103.5
Current Raw change used (final)
0.0
Projected new Raw rating
1530.6
Projected new Weighed rating
1511.0
Projected new Weighted performance
1135.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1530.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1530.6
Projected new floor
1030.6
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
1227.4
Curent Weighted rating
1227.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1227.4
Current floor (min rating allowed)
727.4
Current highest rating achieved
1227.4
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.4
Projected new Weighed rating
1227.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1227.4
Projected new floor
727.4
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
1174.2
Curent Weighted rating
1174.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1174.2
Current floor (min rating allowed)
727.4
Current highest rating achieved
1174.2
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)
±172.0
Current Raw change used (final)
0.0
Projected new Raw rating
1174.2
Projected new Weighed rating
1174.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1174.2
Projected new floor
727.4
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
1
Dainfern College Chess League 2024 (A)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
1
1.0
1527.7
1529.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
36
Dainfern College Chess League 2024 (A)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
1
1.0
1527.7
1529.3
Analysis
35
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
4.5
1493.7
1488.7
Analysis
34
2023 Tshwane South School District CLOSED League Championship (U17)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
3
3.0
1474.3
1465.0
Analysis
33
2022 Gauteng Interregion (U16 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1467.4
1454.8
Analysis
32
2022 Tshwane Chess Open Registration Tournament (B)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1498.7
1492.6
Analysis
31
2020 Blou Bul (B)
2020/02/15
2020/02/15
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1504.3
1497.4
Analysis
30
2019 South African Top Schools Team Championships (U13 Open)
2020/01/10
2020/01/11
4 Knights (4K)
Standard
90
0.94
5
5
5.0
1425.0
1423.6
Analysis
29
2019 South African Junior Team Championships (U14A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1425.0
1423.6
Analysis
28
2019 TC SAJCC Prep Tournament (A)
2019/11/30
2019/11/30
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1430.8
1431.0
Analysis
27
2019 Etienne Lewis Trials (U14 Boys)
2019/08/30
2019/09/01
Tshwane (GTP)
Standard
120
1.00
7
7
4.0
1443.3
1443.5
Analysis
26
2019 Gauteng School League Finals (U13 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1389.7
1391.4
Analysis
25
2019 D4 Tshwane South Schools League Team Finals (U13)
2019/07/27
2019/07/27
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1358.4
1350.8
Analysis
24
2019 Capablanca Chess Festival (Swiss B)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
7
2.0
1418.0
1412.6
Analysis
23
2019 South African Junior Closed Chess Championship (U12 Open)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
5.0
1439.1
1435.3
Analysis
22
2019 D4 Individual Finals (U13 Mixed)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1439.1
1435.3
Analysis
21
Alberton Chess Club Open 2019 (A)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1446.5
1441.2
Analysis
20
2019 Tshwane Chess Registration Tournament (B)
2019/01/26
2019/01/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1408.0
1400.4
Analysis
19
South African Junior Team Championships 2018 (U12A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
6.5
1271.1
1257.9
Analysis
18
2018 Tshwane Inter Region (U14B)
2018/12/01
2018/12/01
Cape Town (WCT)
Standard
60
0.83
5
4
4.0
1271.1
1257.9
Analysis
17
2018 Lardies Ope (B)
2018/10/27
2018/10/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1297.1
1287.1
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
1
1
0
0
1.0
100.0
425.0
1177.6
1602.6
White
1
1
0
0
1.0
100.0
425.0
1177.6
1602.6
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
1
1
0
0
1.0
100.0
425.0
1177.6
1602.6
White
1
1
0
0
1.0
100.0
425.0
1177.6
1602.6
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
200
131
15
54
138.5
69.3
163.6
1181.5
1345.1
White
95
64
7
24
67.5
71.1
178.9
1186.8
1365.8
Black
105
67
8
30
71.0
67.6
149.8
1176.7
1326.5
Standard
All
193
126
14
53
133.0
68.9
160.8
1185.2
1345.9
White
92
63
6
23
66.0
71.7
184.8
1189.3
1374.1
Black
101
63
8
30
67.0
66.3
138.9
1181.4
1320.2
Rapid
All
7
5
1
1
5.5
78.6
242.9
1080.2
1323.1
White
3
1
1
1
1.5
50.0
0.0
1109.4
1109.4
Black
4
4
0
0
4.0
100.0
425.0
1058.3
1483.3
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
107046393
Fourie, K (Keanan)
5
2.5
2
1
2
50.0
1341.7
0.0
1341.7
View list
2
208088604
Monnig, E (Erika)
3
1.5
1
1
1
50.0
1361.7
0.0
1361.7
View list
3
106050532
Delport, B (Ben)
3
1.0
1
0
2
33.3
1378.2
-141.7
1236.6
View list
4
106076005
Nguyen, MT (Minh)
3
1.0
1
0
2
33.3
1275.8
-141.7
1134.1
View list
5
107053924
Vather, S (Shayur)
3
0.0
0
0
3
0.0
1322.6
-425.0
897.6
View list
6
105055229
Bodenstein, J (Jeanre)
2
2.0
2
0
0
100.0
1193.2
425.0
1618.2
View list
7
107079041
Crause, M (Mynhardt)
2
2.0
2
0
0
100.0
1455.3
425.0
1880.3
View list
8
107070812
Du Plessis, LD (Liam)
2
2.0
2
0
0
100.0
1236.8
425.0
1661.8
View list
9
107067181
Koki, M (Mila)
2
2.0
2
0
0
100.0
1299.8
425.0
1724.8
View list
10
106068298
Reddy, T (Thacian)
2
2.0
2
0
0
100.0
1196.1
425.0
1621.1
View list
11
107088004
Zingoni, N (Ngaakudzwe)
2
2.0
2
0
0
100.0
1348.0
425.0
1773.0
View list
12
107069535
Boshoma, C (Chifundo)
2
1.5
1
1
0
75.0
1432.0
212.5
1644.5
View list
13
204003853
Buitendag, N (Nanique)
2
1.5
1
1
0
75.0
1197.4
212.5
1409.9
View list
14
107055337
Bester, E (Ethan)
2
1.0
1
0
1
50.0
1361.2
0.0
1361.2
View list
15
108057851
Malan, H (Henco)
2
1.0
1
0
1
50.0
1186.3
0.0
1186.3
View list
16
1030104248
Motiang, RT (Refentse Tumisang)
2
1.0
1
0
1
50.0
1300.6
0.0
1300.6
View list
17
106028748
Odendaal, MM (Mikhal)
2
1.0
1
0
1
50.0
1188.0
0.0
1188.0
View list
18
104028754
Odendaal, RL (Ruben)
2
1.0
1
0
1
50.0
1363.9
0.0
1363.9
View list
19
107082885
Visser, R (Ruan)
2
1.0
1
0
1
50.0
1407.5
0.0
1407.5
View list
20
107061376
Goliath, K (Kian)
2
0.5
0
1
1
25.0
1355.1
-212.5
1142.6
View list