PLAYER PAGE

Yufeng Zhang

1160190423
Tshwane (GTP)
Personal
Main rating
Rating 1335.9
K-factor 36
Floor 858.7
Highest 1373.4 (2024-05-01)
Min/Max +/- allowed 130
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1337.8
Final +/- 0
New Rating
()
Rating 1335.9
K-factor 36
Floor 858.7
Highest 1373.4 (2024-05-01)
Min/Max +/- allowed 129.5
Standard rating
Rating 1336.1
K-factor 36
Floor 855
Highest 1369.6 (2024-05-01)
Min/Max +/- allowed 130.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1337.8
Final +/- 0
New Rating
()
Rating 1336.1
K-factor 36
Floor 855
Highest 1369.6 (2024-05-01)
Min/Max +/- allowed 130.2
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Constantiapark Open Chess Tournament (U12) Standard 2026-02-14 2026-02-14 Tshwane (GTP) 5 1274.6 5 3 1471.4 0 Details
2 MCA Tshwane Welcome 2026 (U12) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1274.6 4 1 1103.7 0 Details
3 2026 Tshwane Chess Registration Tournament (U12-2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1274.6 5 3 1451.9 0 Details
4 2025 Laerskool Doringkloof Primary Open Chess Tournament (U8+U10) Standard 2025-10-25 2025-10-25 Tshwane (GTP) 5 1290.8 5 3 1414.8 0 Details
5 Tshwane Chess Club Clash 2025 (Open) Standard 2025-09-13 2025-09-13 Tshwane (GTP) 5 1339.2 5 0 1045.7 0 Details
6 2025 Alekhine Open (D) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1339.2 5 1 934 0 Details
7 2025 Midstream Open Chess Tournament (U10) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1290.3 5 3 1557.4 0 Details
8 2025 Tshwane South School District CLOSED League Championship (U9A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1290.3 5 3 1316.8 0 Details
9 2025 Elise Steenkamp Open Chess Tournament (Knight) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1284.8 5 2 1110.2 0 Details
10 2025 JMCA Open Chess Tournament (U10) Standard 2025-06-07 2025-06-07 Tshwane (GTP) 5 1284.8 5 3 1389.2 0 Details
11 Knight Riders Juniors Open Chess Tournament 2025 (U10) Standard 2025-05-24 2025-05-24 Johannesburg Metro (GJM) 5 1299.1 4 1 1122.6 0 Details
12 2025 Silver Lakes Chess Club Open Chess Tournament (U10) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1299.1 5 2 1251.7 0 Details
13 2025 Mid Gauteng Open Chess Tournament (U10) Standard 2025-04-12 2025-04-12 Tshwane (GTP) 5 1294.5 5 3 1312.8 0 Details
14 2025 Chris Greyling Open Chess Tournament (U10) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1275.4 5 3 1391.5 0 Details
15 2025 KSNG Open (U10) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1322.9 5 3.5 1439.5 0 Details
16 2025 Blou Bul Open Chess Tournament (D2) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1322.9 5 2 1091.7 0 Details
17 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) Standard 2025-02-01 2025-02-02 Tshwane (GTP) 5 1322.9 5 2 1084.5 0 Details
18 2025 Tshwane Chess OPEN Registration Tournament (U10) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1308.8 5 3.5 1395.5 0 Details
19 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1345.7 5 1 1154.8 0 Details
20 Laerskool Doringkloof Primary Open Chess Tournament 2024 (U10) Standard 2024-10-19 2024-10-19 Tshwane (GTP) 5 1240.6 5 3 1395.9 0 Details
21 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1240.6 5 4 1447.6 0 Details
22 Centurion Chess Open Tournament 2024 (U10) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1278.7 5 3 1400.1 0 Details
23 2024 Curro Hazeldean High Open Chess Tournament (U10) Standard 2024-09-07 2024-09-07 Tshwane (GTP) 5 1278.7 5 2 1152.2 0 Details
24 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1278.7 6 1.5 1123.2 0 Details
25 2024 Jacaranda Round Robin Open Chess Tournament (F) Standard 2024-08-17 2024-08-17 Tshwane (GTP) 5 1343.4 5 0 912.2 0 Details
26 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1343.4 5 4 1457.3 0 Details
27 2024 Alekhine Open Chess Tournament (U10) Standard 2024-08-09 2024-08-09 Tshwane (GTP) 5 1343.4 5 3 1303.8 0 Details
28 Menlopark Open Chess Tournament 2024 (U10) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1334.7 5 3 1377.4 0 Details
29 2024 Elise Steenkamp Open Chess Tournament (Bishops) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1358.7 5 3.5 1412.1 0 Details
30 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) Standard 2024-06-01 2024-06-01 Tshwane (GTP) 5 1358.7 5 2.5 1174.2 0 Details
31 2024 Mid Gauteng Open Chess Tournament (U10) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1316.5 5 4 1459.2 0 Details
32 2024 Silver Lakes Open Chess Tournament (E) Standard 2024-04-20 2024-04-20 Tshwane (GTP) 5 1214 5 3 1277 0 Details
33 2024 KSNG CHess Academy Open Tournament (E) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1214 5 4 1507.9 0 Details
34 2024 Chris Greyling Open Chess Tournament (E) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1184.1 5 3 1256.5 0 Details
35 2024 Wynie Robbertse Chess Tournament (E) Standard 2024-03-02 2024-03-02 Tshwane (GTP) 5 1184.1 5 3 1281.2 0 Details
36 2024 Piet Robbertse Open Chess Tournament (E) Standard 2024-02-03 2024-02-03 Tshwane (GTP) 5 1185.1 5 2.5 1135.8 0 Details
37 2024 Blou Bul Open Chess Tournament (E) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1185.1 5 3 1220.1 0 Details
38 Lardies Open Tournament 2023 (F) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1200 5 2 1120.9 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 14
Wins 7
Draws 0
Losses 7
White 6
Black 8
White wins 3
Black wins 4
Score 7
Percent 50
Dp 0
AOR 1359.4
Performance 1359.4
Game statistics (History)
Games 189
Wins 93
Draws 8
Losses 88
White 96
Black 93
White wins 51
Black wins 42
Score 97
Percent 51.3
Dp 11.2
AOR 1264.8
Performance 1276
Rankings (Main)
National
Overall 4816
Gender 4025
Age group 422
Gender/Age 333
Provincial
Overall 1620
Gender 1354
Age group 144
Gender/Age 120
Regional
Overall 567
Gender 462
Age group 52
Gender/Age 40
Rankings (Standard)
National
Overall 4331
Gender 3618
Age group 396
Gender/Age 315
Provincial
Overall 1554
Gender 1297
Age group 147
Gender/Age 122
Regional
Overall 568
Gender 464
Age group 56
Gender/Age 42
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 14
Score 7
Percent 50
Aor 1359.4
Dp 0
Prat 1359.4
Performance (12 months)
Games 68
Score 31
Percent 45.6
Aor 1319
Dp -37.5
Prat 1281.5
Performance (History)
Games 189
Score 97
Percent 51.3
Aor 1264.8
Dp 11.2
Prat 1276
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Westermann, Z (Zelri) 4 2 2 2024 Piet Robbertse Open Chess Tournament (E) 2025 Tshwane Chess OPEN Registration Tournament (U10) Details
Overall 2 Li, J (Jiming) 3 2 1 2024 Blou Bul Open Chess Tournament (E) Gauteng Inter-Region at UJ 2024 (U10 Open) Details
Overall 3 Gauche, K (Kian) 3 2 1 Lardies Open Tournament 2023 (F) 2025 Silver Lakes Chess Club Open Chess Tournament (U10) Details
Overall 4 Barkhuizen, R (Reuben) 3 3 0 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2025 Midstream Open Chess Tournament (U10) Details
Overall 5 Ramonyai, M (Mbhekeni) 3 2 1 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2025 JMCA Open Chess Tournament (U10) Details
Standard 1 Westermann, Z (Zelri) 4 2 2 2024 Piet Robbertse Open Chess Tournament (E) 2025 Tshwane Chess OPEN Registration Tournament (U10) Details
Standard 2 Kleynhans, M (Magnus) 3 1 2 Menlopark Open Chess Tournament 2024 (U10) 2024 Curro Hazeldean High Open Chess Tournament (U10) Details
Standard 3 Li, J (Jiming) 3 2 1 2024 Blou Bul Open Chess Tournament (E) Gauteng Inter-Region at UJ 2024 (U10 Open) Details
Standard 4 Barkhuizen, R (Reuben) 3 3 0 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2025 Midstream Open Chess Tournament (U10) Details
Standard 5 Sahoo, S (Shaurya) 3 2 1 Lardies Open Tournament 2023 (F) Knight Riders Juniors Open Chess Tournament 2025 (U10) Details