Chess South Africa
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Chess South Africa
Zhu, H (Hengyu)
Dob:
2016/03/15 (U10)
Gender:
Male
Chess SA id:
1160300019
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (11 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
Current Raw rating
1329.8
Current Weighted rating
1221.2
Current Weighted performance
1315.1
Current official/published rating (highest between Raw, WR and WP)
1329.8
Current highest rating achieved
1329.8
Current floor (min rating allowed)
829.8
Current K-factor
36
Games played this month
9
Score (S)
4.0
Expected score (We)
5.95
Difference (S-We)
-1.54
Current Raw change (no limits, including tournament time weight)
-55.6
Current min/max change allowed (with limits)
±137.8
Current Raw change used (final)
-55.6
Projected new Raw rating
1274.2
Projected new Weighed rating
1124.3
Projected new Weighted performance
1260.0
Projected new final Raw rating (if new WP > new Raw)
1274.2
Projected new highest rating
1329.8
Projected new floor
829.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.2
Projected effective change (new Official - current Official)
-55.6
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
Current Raw rating
1331.3
Current Weighted rating
1220.7
Current Weighted performance
1315.1
Current official/published rating (highest between Raw, WR and WP)
1331.3
Current highest rating achieved
1331.3
Current floor (min rating allowed)
831.3
Current K-factor
36
Games played this month
9
Score (S)
4.0
Expected score (We)
6.04
Difference (S-We)
-2.04
Current Raw change (no limits, including tournament time weight)
-73.4
Current min/max change allowed (with limits)
±137.5
Current Raw change used (final)
-73.4
Projected new Raw rating
1257.9
Projected new Weighed rating
1123.9
Projected new Weighted performance
1260.0
Projected new final Raw rating (if new WP > new Raw)
1260.0
Projected new highest rating
1331.3
Projected new floor
831.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1260.0
Projected effective change (new Official - current Official)
-71.3
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournaments
History
Tournament:
2024 Elise Steenkamp Open Chess Tournament (Bishops)
Start:
2024/06/15
End:
2024/06/15
Host:
GTP
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
4
Games:
4
Score:
3.0
Main rating:
1329.8
Rating gain/loss:
22.7
Type rating:
1331.3
Rating gain/loss:
23.0
Analysis
Tournament:
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
Start:
2024/06/01
End:
2024/06/01
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
1.0
Main rating:
1329.8
Rating gain/loss:
-78.3
Type rating:
1331.3
Rating gain/loss:
-96.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
2024 Elise Steenkamp Open Chess Tournament (Bishops)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1329.8
1331.3
Analysis
8
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1329.8
1331.3
Analysis
7
2024 Mid Gauteng Open Chess Tournament (U10)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1301.1
1297.8
Analysis
6
2024 Milos Ristic Open Chess Tournament (U10)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1285.4
1292.0
Analysis
5
2024 Silver Lakes Open Chess Tournament (E)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1285.4
1292.0
Analysis
4
2024 KSNG CHess Academy Open Tournament (E)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1285.4
1292.0
Analysis
3
2024 Lubowski Open Chess Tournament (E)
2024/03/23
2024/03/23
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1154.5
1142.8
Analysis
2
2024 Wynie Robbertse Chess Tournament (E)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1154.5
1142.8
Analysis
1
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
2024 Elise Steenkamp Open Chess Tournament (Bishops)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1329.8
1331.3
Analysis
8
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1329.8
1331.3
Analysis
7
2024 Mid Gauteng Open Chess Tournament (U10)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1301.1
1297.8
Analysis
6
2024 Milos Ristic Open Chess Tournament (U10)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1285.4
1292.0
Analysis
5
2024 Silver Lakes Open Chess Tournament (E)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1285.4
1292.0
Analysis
4
2024 KSNG CHess Academy Open Tournament (E)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1285.4
1292.0
Analysis
3
2024 Lubowski Open Chess Tournament (E)
2024/03/23
2024/03/23
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1154.5
1142.8
Analysis
2
2024 Wynie Robbertse Chess Tournament (E)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1154.5
1142.8
Analysis
1
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
43
22
7
14
25.5
59.3
79.1
1192.2
1271.2
White
22
13
2
7
14.0
63.6
115.9
1201.3
1317.2
Black
21
9
5
7
11.5
54.8
40.5
1182.6
1223.1
Standard
All
43
22
7
14
25.5
59.3
79.1
1192.2
1271.2
White
22
13
2
7
14.0
63.6
115.9
1201.3
1317.2
Black
21
9
5
7
11.5
54.8
40.5
1182.6
1223.1
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
43
22
7
14
25.5
59.3
79.1
1192.2
1271.2
White
22
13
2
7
14.0
63.6
115.9
1201.3
1317.2
Black
21
9
5
7
11.5
54.8
40.5
1182.6
1223.1
Standard
All
43
22
7
14
25.5
59.3
79.1
1192.2
1271.2
White
22
13
2
7
14.0
63.6
115.9
1201.3
1317.2
Black
21
9
5
7
11.5
54.8
40.5
1182.6
1223.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1160301115
Nkwana, K (Khutso)
2
2.0
2
0
0
100.0
1227.8
425.0
1652.8
View list
2
1160151829
Erdogan, D (Demir)
2
1.0
1
0
1
50.0
1315.4
0.0
1315.4
View list
3
2160162781
Westermann, Z (Zelri)
2
1.0
1
0
1
50.0
1242.7
0.0
1242.7
View list
4
1150190422
Li, J (Jiming)
2
0.0
0
0
2
0.0
1242.7
-425.0
817.7
View list
5
1160161737
Swanepoel, M (Marnu)
2
0.0
0
0
2
0.0
1307.6
-425.0
882.6
View list
6
2170191352
Kgwale, K (Keratilwe)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
7
2150191353
Kgwale, I (Itumeleng)
1
1.0
1
0
0
100.0
1329.8
425.0
1754.8
View list
8
1150303278
Kgengwenyane, G (Goitseone)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
9
1160301113
Motebejane, M (Mokgethwa)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
10
1150192114
Mistry, K (Kabir)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
11
1160300016
Matjila, G (Gosiame)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
2150162780
Marais, L (Leja)
1
1.0
1
0
0
100.0
1285.4
425.0
1710.4
View list
13
1160157412
De Klerk, A (Amelia)
1
1.0
1
0
0
100.0
1285.4
425.0
1710.4
View list
14
1170302567
Diyalani, D (Dhanush)
1
1.0
1
0
0
100.0
1329.8
425.0
1754.8
View list
15
1160158379
Gauche, K (Kian)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
16
1150136649
Coetzee, A (Adriaan)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
17
1160302674
Mthabisi, S (Siwela)
1
1.0
1
0
0
100.0
1285.4
425.0
1710.4
View list
18
2150146497
Scholtz, I (Imke)
1
1.0
1
0
0
100.0
1285.4
425.0
1710.4
View list
19
1170302677
Simao, R (Raul)
1
1.0
1
0
0
100.0
1329.8
425.0
1754.8
View list
20
1170147325
Stelloh, A (Alexander)
1
1.0
1
0
0
100.0
1285.4
425.0
1710.4
View list