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Personal

Li, Y (Yangyang)

Chess SA id

2100105562

FIDE id

?

Date of birth

2010-03-19 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2019-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1213.3 1210.3 1200 1200
Raw rating 1213.3 1210.3 1200 1200
Weighted rating 1213.3 1210.3 1200 1200
Weighted performance 254.1 253.5 0 0
Floor 713.3 710.3 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 162.7 163.4 165.8 165.8
Highest rating 1226.3
2019-07-01		 1223.3
2019-07-01		 1200
2018-10-01		 1200
2018-10-01
Highest raw rating 1213.3
2024-03-01		 1210.3
2024-03-01		 1200
2024-03-01		 1200
2024-03-01
Highest weighted rating 1213.3
2025-02-01		 1210.3
2024-03-01		 1200
2018-10-01		 1200
2018-10-01
Highest weighted performance 1226.3
2019-07-01		 1223.3
2019-07-01		 1200
2024-03-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1213.3 1210.3 1200 1200
Analysis
Rating 1213.3 1210.3 1200 1200
Raw rating 1213.3 1210.3 1200 1200
Weighted rating 1213.3 1210.3 1200
Weighted performance 254.1 253.5 0
K-factor 36 36 36 36
Floor 713.3 710.3 700 700
Max/Min rating change allowed 162.7 163.4 165.8 165.8
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1213.3 1210.3 1200 1200
New weighted rating 1213.3 1210.3 1200 1200
New weighted performance 247 246.4 0 0
Temp new rating 1213.3 1210.3 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1213.3 1210.3 1200 1200
New K-factor 36 36 36 36
New floor 713.3 710.3 700 700

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 57 57 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Female
Age group U16
Region Johannesburg Metro (GJM)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U16 -1 -1 -1
U16 Female -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U16 -1 -1 -1
U16 Female -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U16 -1 -1 -1
U16 Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U16 -1 -1 -1
U16 Female -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 57 18 31.58 -156.6 1152.3 995.7
Standard 57 18 31.58 -156.6 1152.3 995.7
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1213.3 1210.3 1200 1200
2025-09-30 1213.3 1210.3 1200 1200
2025-09-01 1213.3 1210.3 1200 1200
2025-08-01 1213.3 1210.3 1200 1200
2025-07-01 1213.3 1210.3 1200 1200
2025-06-01 1213.3 1210.3 1200 1200
2025-05-01 1213.3 1210.3 1200 1200
2025-04-01 1213.3 1210.3 1200 1200
2025-03-01 1213.3 1210.3 1200 1200
2025-02-01 1213.3 1210.3 1200 1200
2025-01-01 1213.3 1210.3 1200 1200
2024-12-01 1213.3 1210.3 1200 1200
2024-11-01 1213.3 1210.3 1200 1200
2024-10-01 1213.3 1210.3 1200 1200
2024-09-01 1213.3 1210.3 1200 1200
2024-08-01 1213.3 1210.3 1200 1200
2024-07-01 1213.3 1210.3 1200 1200
2024-09-01 1213.3 1210.3 1200 1200
2024-05-01 1213.3 1210.3 1200 1200
2024-04-01 1213.3 1210.3 1200 1200
2024-03-01 1213.3 1210.3 1200 1200
2024-02-01 1213.3 1210.3 1200 1200
2024-01-01 1213.3 1210.3 1200 1200
2023-12-01 1213.3 1210.3 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2019 Menlo Open (E) 2019-07-13 2019-07-13 Standard Tshwane (GTP) 5 5 3 Yes Analysis
2 JNW Club - Helpmekaar Kollege Open 2019 (E) 2019-07-06 2019-07-06 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
3 2019 Swartkop Open (E) 2019-06-15 2019-06-15 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
4 JNW Club - Unika Scholar 2019 (U10) 2019-06-01 2019-06-01 Standard Johannesburg Metro (GJM) 5 5 0.5 Yes Analysis
5 Fonties Challange 2019 (U9) 2019-06-08 2019-06-08 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
6 Chess Heroes Junior Tournament 2019 (C) 2019-06-22 2019-06-22 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
7 2019 Lubowski Open Tournament (E) 2019-05-11 2019-05-11 Standard Tshwane (GTP) 5 4 1 Yes Analysis
8 The Metro Open 2019 (Cadets) 2019-05-25 2019-05-25 Standard Johannesburg Metro (GJM) 5 5 0 Yes Analysis
9 2018 Centurion Chess Club Open (E) 2018-09-29 2018-09-29 Standard Tshwane (GTP) 5 5 2 Yes Analysis
10 JNW Club - Helpmekaar Open 2018 (U10) 2018-09-15 2018-09-15 Standard Johannesburg Metro (GJM) 5 5 0 Yes Analysis
11 GoForChess Curro Online Rated 2018 (U8+U10) 2018-09-02 2018-09-02 Standard Johannesburg Metro (GJM) 5 4 1 Yes Analysis
12 JNW Club - Muldersdrif Open 2018 (U10) 2018-08-18 2018-08-18 Standard Johannesburg Metro (GJM) 5 4 0 Yes Analysis

Top 3 Streaks

# Games Start End
1 3 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
2019 Menlo Open
date
2019-07-06		 rnd
5		 type
Standard		 result
1		 date
2019-07-13		 rnd
2		 type
Standard		 result
1
Opponent
Trousset, A (Ariane)		 Opponent
Van Deventer, J (Jonathan)
2 2 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
JNW Club - Helpmekaar Kollege Open 2019
date
2019-07-06		 rnd
2		 type
Standard		 result
1		 date
2019-07-06		 rnd
3		 type
Standard		 result
1
Opponent
Taylob, Y (Yusuf)		 Opponent
Bouwer, L (Lili)
3 2 Tournament
Chess Heroes Junior Tournament 2019		 Tournament
Chess Heroes Junior Tournament 2019
date
2019-06-22		 rnd
2		 type
Standard		 result
1		 date
2019-06-22		 rnd
3		 type
Standard		 result
1
Opponent
Rossouw, A (Andries Jacobus Putter)		 Opponent
Guvi, A (Ayanda)
# Games Start End
1 3 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
2019 Menlo Open
date
2019-07-06		 rnd
5		 type
Standard		 result
1		 date
2019-07-13		 rnd
2		 type
Standard		 result
1
Opponent
Trousset, A (Ariane)		 Opponent
Van Deventer, J (Jonathan)
2 2 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
JNW Club - Helpmekaar Kollege Open 2019
date
2019-07-06		 rnd
2		 type
Standard		 result
1		 date
2019-07-06		 rnd
3		 type
Standard		 result
1
Opponent
Taylob, Y (Yusuf)		 Opponent
Bouwer, L (Lili)
3 2 Tournament
Chess Heroes Junior Tournament 2019		 Tournament
Chess Heroes Junior Tournament 2019
date
2019-06-22		 rnd
2		 type
Standard		 result
1		 date
2019-06-22		 rnd
3		 type
Standard		 result
1
Opponent
Rossouw, A (Andries Jacobus Putter)		 Opponent
Guvi, A (Ayanda)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 3 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
2019 Menlo Open
date
2019-07-06		 rnd
5		 type
Standard		 result
1		 date
2019-07-13		 rnd
2		 type
Standard		 result
1
Opponent
Trousset, A (Ariane)		 Opponent
Van Deventer, J (Jonathan)
2 2 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
JNW Club - Helpmekaar Kollege Open 2019
date
2019-07-06		 rnd
2		 type
Standard		 result
1		 date
2019-07-06		 rnd
3		 type
Standard		 result
1
Opponent
Taylob, Y (Yusuf)		 Opponent
Bouwer, L (Lili)
3 2 Tournament
Chess Heroes Junior Tournament 2019		 Tournament
Chess Heroes Junior Tournament 2019
date
2019-06-22		 rnd
2		 type
Standard		 result
1		 date
2019-06-22		 rnd
3		 type
Standard		 result
1
Opponent
Rossouw, A (Andries Jacobus Putter)		 Opponent
Guvi, A (Ayanda)
# Games Start End
1 3 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
2019 Menlo Open
date
2019-07-06		 rnd
5		 type
Standard		 result
1		 date
2019-07-13		 rnd
2		 type
Standard		 result
1
Opponent
Trousset, A (Ariane)		 Opponent
Van Deventer, J (Jonathan)
2 2 Tournament
JNW Club - Helpmekaar Kollege Open 2019		 Tournament
JNW Club - Helpmekaar Kollege Open 2019
date
2019-07-06		 rnd
2		 type
Standard		 result
1		 date
2019-07-06		 rnd
3		 type
Standard		 result
1
Opponent
Taylob, Y (Yusuf)		 Opponent
Bouwer, L (Lili)
3 2 Tournament
Chess Heroes Junior Tournament 2019		 Tournament
Chess Heroes Junior Tournament 2019
date
2019-06-22		 rnd
2		 type
Standard		 result
1		 date
2019-06-22		 rnd
3		 type
Standard		 result
1
Opponent
Rossouw, A (Andries Jacobus Putter)		 Opponent
Guvi, A (Ayanda)
No games found.
# Games Start End
No games found.
# Games Start End

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Deysel ,K (Kaleb) 3 0 -425 3 0 -425 0 0 0 0 0 0
1194.7 769.7 1189.1 769.7 0 0 0 0
2 Maharaj ,A (Arya) 2 0 -425 2 0 -425 0 0 0 0 0 0
1156.7 731.7 1149.8 731.7 0 0 0 0
3 Du Plessis ,A (Amelia) 2 1 0 2 1 0 0 0 0 0 0 0
1141.2 1141.2 1155.4 1141.2 0 0 0 0
4 Mungal ,E (Ethan) 2 0 -425 2 0 -425 0 0 0 0 0 0
1178.8 753.8 1208.3 753.8 0 0 0 0
5 Yang ,JD (Daniel) 2 0 -425 2 0 -425 0 0 0 0 0 0
989.7 564.7 981.6 564.7 0 0 0 0
6 Li ,Z (Ziliang) 2 0 -425 2 0 -425 0 0 0 0 0 0
1232.5 807.5 1223.8 807.5 0 0 0 0
7 Botha ,A (Andrea) 2 0 -425 2 0 -425 0 0 0 0 0 0
1110.7 685.7 1087.6 685.7 0 0 0 0
8 Liang ,YX (Yi-Xuan (Bowie)) 2 0 -425 2 0 -425 0 0 0 0 0 0
1346.8 921.8 1346.7 921.8 0 0 0 0
9 Onyemah ,I (Ifeoma) 2 0 -425 2 0 -425 0 0 0 0 0 0
1087.5 662.5 1047.4 662.5 0 0 0 0
10 Lombard ,EO (Emmeline Olivia) 1 1 425 1 1 425 0 0 0 0 0 0
1019.6 1444.6 991.6 1444.6 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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