PLAYER PAGE

Personal

Yu, E (Ethan)

Chess SA id

1100132204

FIDE id

?

Date of birth

2010-07-06 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-02-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1240.7 1248.4 1200 1200
Raw rating 1240.7 1248.4 1200 1200
Weighted rating 1221.7 1225.7 1200 1200
Weighted performance 0 0 0 0
Floor 740.7 748.4 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 156.5 154.8 165.8 165.8
Highest rating 1240.7
2025-03-01
1248.4
2025-03-01
1200
2018-10-01
1200
2018-10-01
Highest raw rating 1240.7
2025-03-01
1248.4
2025-03-01
1200
2024-02-01
1200
2024-02-01
Highest weighted rating 1216.8
2025-08-01
1219.9
2025-08-01
1200
2018-10-01
1200
2018-10-01
Highest weighted performance 1200
2020-01-01
1200
2020-01-01
1200
2024-02-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1240.7 1248.4 1200 1200
Analysis
Rating 1240.7 1248.4 1200 1200
Raw rating 1240.7 1248.4 1200 1200
Weighted rating 1221.7 1225.7 1200
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 740.7 748.4 700 700
Max/Min rating change allowed 156.5 154.8 165.8 165.8
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 1240.7 1248.4 1200 1200
New weighted rating 1223.9 1228.4 1200 1200
New weighted performance 0 0 0 0
Temp new rating 1240.7 1248.4 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1240.7 1248.4 1200 1200
New K-factor 36 36 36 36
New floor 740.7 748.4 700 700

Item Main Standard Rapid Blitz
0 0 0 0
5 5 0 0
0 0 0 0
10 10 0 0
0 0 0 0
0 0 0 0
History 20 20 0 0

Games since
Main
5
Standard
5
Rapid
0
Blitz
0
Gender Male
Age group U16
Region Johannesburg Metro (GJM)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -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 5 3.5 70 170 1261.4 1431.4
Standard 5 3.5 70 170 1261.4 1431.4
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 20 10 50 0 1234.5 1234.5
Standard 20 10 50 0 1234.5 1234.5
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1240.7 1248.4 1200 1200
2025-09-01 1240.7 1248.4 1200 1200
2025-08-01 1240.7 1248.4 1200 1200
2025-07-01 1240.7 1248.4 1200 1200
2025-06-01 1240.7 1248.4 1200 1200
2025-05-01 1240.7 1248.4 1200 1200
2025-04-01 1240.7 1248.4 1200 1200
2025-03-01 1240.7 1248.4 1200 1200
2025-02-01 1198.7 1198.4 1200 1200
2025-01-01 1198.7 1198.4 1200 1200
2024-12-01 1198.7 1198.4 1200 1200
2024-11-01 1198.7 1198.4 1200 1200
2024-10-01 1198.7 1198.4 1200 1200
2024-09-01 1198.7 1198.4 1200 1200
2024-08-01 1198.7 1198.4 1200 1200
2024-07-01 1198.7 1198.4 1200 1200
2024-06-01 1198.7 1198.4 1200 1200
2024-08-01 1198.7 1198.4 1200 1200
2024-04-01 1198.7 1198.4 1200 1200
2024-03-01 1198.7 1198.4 1200 1200
2024-02-01 1198.7 1198.4 1200 1200
2024-01-01 1198.7 1198.4 1200 1200
2023-12-01 1198.7 1198.4 1200 1200
2023-11-01 1198.7 1198.4 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 JMC Kick Off 2025 (D) 2025-02-02 2025-02-02 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 JMC Kick Off 2025 (D) 2025-02-02 2025-02-02 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
2 3rd Knight Riders Junior Open 2023 (U14+U16) 2023-07-29 2023-07-29 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
3 Knight Riders Youth Day 2023 (U14+U16) 2023-06-16 2023-06-16 Standard Johannesburg Metro (GJM) 5 5 2.5 Yes Analysis
4 JNW Club - Trinityhouse Randpark Ridge Open 2020 (D) 2020-02-22 2020-02-22 Standard Johannesburg Metro (GJM) 5 5 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 3 Tournament
3rd Knight Riders Junior Open 2023
Tournament
3rd Knight Riders Junior Open 2023
date
2023-07-29
rnd
2
type
Standard
result
1
date
2023-07-29
rnd
4
type
Standard
result
1
Opponent
Stander, M (Marius)
Opponent
Mkulisi, P (Philisiwe)
2 2 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
4
type
Standard
result
1
date
2025-02-02
rnd
5
type
Standard
result
0.5
Opponent
Oyetunde, T (Tosin)
Opponent
Subroyen, J (Jeevesh)
3 2 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
1
type
Standard
result
1
date
2025-02-02
rnd
2
type
Standard
result
1
Opponent
Rizvi, Z (Zainab)
Opponent
Parag Jugmohan, T (Tejas)
# Games Start End
1 3 Tournament
3rd Knight Riders Junior Open 2023
Tournament
3rd Knight Riders Junior Open 2023
date
2023-07-29
rnd
2
type
Standard
result
1
date
2023-07-29
rnd
4
type
Standard
result
1
Opponent
Stander, M (Marius)
Opponent
Mkulisi, P (Philisiwe)
2 2 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
4
type
Standard
result
1
date
2025-02-02
rnd
5
type
Standard
result
0.5
Opponent
Oyetunde, T (Tosin)
Opponent
Subroyen, J (Jeevesh)
3 2 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
1
type
Standard
result
1
date
2025-02-02
rnd
2
type
Standard
result
1
Opponent
Rizvi, Z (Zainab)
Opponent
Parag Jugmohan, T (Tejas)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 3 Tournament
3rd Knight Riders Junior Open 2023
Tournament
3rd Knight Riders Junior Open 2023
date
2023-07-29
rnd
2
type
Standard
result
1
date
2023-07-29
rnd
4
type
Standard
result
1
Opponent
Stander, M (Marius)
Opponent
Mkulisi, P (Philisiwe)
2 2 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
1
type
Standard
result
1
date
2025-02-02
rnd
2
type
Standard
result
1
Opponent
Rizvi, Z (Zainab)
Opponent
Parag Jugmohan, T (Tejas)
3 1 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
4
type
Standard
result
1
date
2025-02-02
rnd
4
type
Standard
result
1
Opponent
Oyetunde, T (Tosin)
Opponent
Oyetunde, T (Tosin)
# Games Start End
1 3 Tournament
3rd Knight Riders Junior Open 2023
Tournament
3rd Knight Riders Junior Open 2023
date
2023-07-29
rnd
2
type
Standard
result
1
date
2023-07-29
rnd
4
type
Standard
result
1
Opponent
Stander, M (Marius)
Opponent
Mkulisi, P (Philisiwe)
2 2 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
1
type
Standard
result
1
date
2025-02-02
rnd
2
type
Standard
result
1
Opponent
Rizvi, Z (Zainab)
Opponent
Parag Jugmohan, T (Tejas)
3 1 Tournament
JMC Kick Off 2025
Tournament
JMC Kick Off 2025
date
2025-02-02
rnd
4
type
Standard
result
1
date
2025-02-02
rnd
4
type
Standard
result
1
Opponent
Oyetunde, T (Tosin)
Opponent
Oyetunde, T (Tosin)
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 Joseph ,J (Jamie) 2 0 -425 2 0 -425 0 0 0 0 0 0
1272.6 847.6 1269.8 847.6 0 0 0 0
2 Stander ,M (Marius) 2 1.5 212.5 2 1.5 212.5 0 0 0 0 0 0
1203.1 1415.6 1201.8 1415.6 0 0 0 0
3 Parag ,T (Tejas) 1 1 425 1 1 425 0 0 0 0 0 0
1272 1697 1270.7 1697 0 0 0 0
4 Simango ,S (Sibusiso) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
5 Ni ,Y (Yi Fei) 1 0 -425 1 0 -425 0 0 0 0 0 0
1274.3 849.3 1264.6 849.3 0 0 0 0
6 Subroyen ,J (Jeevesh) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1310.9 1310.9 1294.2 1310.9 0 0 0 0
7 Mupalala ,K (Kenzo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1411.5 986.5 1402.3 986.5 0 0 0 0
8 Oyetunde ,T (Tosin) 1 1 425 1 1 425 0 0 0 0 0 0
1260.3 1685.3 1263.8 1685.3 0 0 0 0
9 Macala ,L (Lunam) 1 0 -425 1 0 -425 0 0 0 0 0 0
1095.1 670.1 1076.4 670.1 0 0 0 0
10 Pretorius ,A (Arnold) 1 0 -425 1 0 -425 0 0 0 0 0 0
1025.1 600.1 1012.5 600.1 0 0 0 0

Norms

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