PLAYER PAGE

Yufeng Zhang

1160190423
Tshwane (GTP)
Personal
Main rating
Rating 1267.7
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 1187.6
Final +/- 0
New Rating
()
Rating 1267.7
K-factor 36
Floor 858.7
Highest 1373.4 (2024-05-01)
Min/Max +/- allowed 129.5
Standard rating
Rating 1258.7
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 1187.6
Final +/- 0
New Rating
()
Rating 1258.7
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 Menlo Open (U12) Standard 2026-07-25 2026-07-25 Tshwane (GTP) 5 1267.7 5 2 1177.9 -20.6 Details
2 2026 Anton Van Wouw Open (U12) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1298.6 5 2 1101.6 -28 Details
3 Elise Steenkamp 2026 (Bishop 2) Standard 2026-06-13 2026-06-14 Tshwane (GTP) 5 1298.6 5 3 1380.9 17.8 Details
4 2026 PBHS Open (U12) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1315.1 5 2 1268 -9.6 Details
5 2026 Mid Gauteng Open (U12) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1315.1 5 2 1283.4 -6.9 Details
6 2026 Lubowski Open Chess Tournament (D2) Standard 2026-03-21 2026-03-22 Tshwane (GTP) 5 1335.9 4 1 976.7 -56.9 Details
7 2026 Chris Greyling Open Tournament (U12) Standard 2026-03-14 2026-03-14 Tshwane (GTP) 5 1335.9 5 3 1460.7 23.1 Details
8 2026 Silver Lakes Open Chess Tournament (U12) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1335.9 5 3 1417 13 Details
9 2026 Constantiapark Open Chess Tournament (U12) Standard 2026-02-14 2026-02-14 Tshwane (GTP) 5 1274.6 5 3 1471.4 19.8 Details
10 MCA Tshwane Welcome 2026 (U12) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1274.6 4 1 1103.7 -13.4 Details
11 2026 Tshwane Chess Registration Tournament (U12-2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1274.6 5 3 1451.9 9.8 Details
12 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 11.5 Details
13 Tshwane Chess Club Clash 2025 (Open) Standard 2025-09-13 2025-09-13 Tshwane (GTP) 5 1339.2 5 0 1045.7 -29.5 Details
14 2025 Alekhine Open (D) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1339.2 5 1 934 -43.8 Details
15 2025 Midstream Open Chess Tournament (U10) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1290.3 5 3 1557.4 25.2 Details
16 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 2 Details
17 2025 Elise Steenkamp Open Chess Tournament (Knight) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1284.8 5 2 1110.2 -18.4 Details
18 2025 JMCA Open Chess Tournament (U10) Standard 2025-06-07 2025-06-07 Tshwane (GTP) 5 1284.8 5 3 1389.2 10.8 Details
19 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 -13.8 Details
20 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 -5.3 Details
21 2025 Mid Gauteng Open Chess Tournament (U10) Standard 2025-04-12 2025-04-12 Tshwane (GTP) 5 1294.5 5 3 1312.8 2.5 Details
22 2025 Chris Greyling Open Chess Tournament (U10) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1275.4 5 3 1391.5 10.6 Details
23 2025 KSNG Open (U10) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1322.9 5 3.5 1439.5 10.8 Details
24 2025 Blou Bul Open Chess Tournament (D2) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1322.9 5 2 1091.7 -21.7 Details
25 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 -26.8 Details
26 2025 Tshwane Chess OPEN Registration Tournament (U10) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1308.8 5 3.5 1395.5 7.8 Details
27 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 -20.4 Details
28 Laerskool Doringkloof Primary Open Chess Tournament 2024 (U10) Standard 2024-10-19 2024-10-19 Tshwane (GTP) 5 1240.6 5 3 1395.9 14.4 Details
29 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1240.6 5 4 1447.6 20.9 Details
30 Centurion Chess Open Tournament 2024 (U10) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1278.7 5 3 1400.1 11.1 Details
31 2024 Curro Hazeldean High Open Chess Tournament (U10) Standard 2024-09-07 2024-09-07 Tshwane (GTP) 5 1278.7 5 2 1152.2 -11.6 Details
32 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1278.7 6 1.5 1123.2 -20.6 Details
33 2024 Jacaranda Round Robin Open Chess Tournament (F) Standard 2024-08-17 2024-08-17 Tshwane (GTP) 5 1343.4 5 0 912.2 -41.3 Details
34 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 10.5 Details
35 2024 Alekhine Open Chess Tournament (U10) Standard 2024-08-09 2024-08-09 Tshwane (GTP) 5 1343.4 5 3 1303.8 -5.1 Details
36 Menlopark Open Chess Tournament 2024 (U10) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1334.7 5 3 1377.4 4.8 Details
37 2024 Elise Steenkamp Open Chess Tournament (Bishops) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1358.7 5 3.5 1412.1 5.3 Details
38 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 -18.6 Details
39 2024 Mid Gauteng Open Chess Tournament (U10) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1316.5 5 4 1459.2 13.3 Details
40 2024 Silver Lakes Open Chess Tournament (E) Standard 2024-04-20 2024-04-20 Tshwane (GTP) 5 1214 5 3 1277 7 Details
41 2024 KSNG CHess Academy Open Tournament (E) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1214 5 4 1507.9 28.1 Details
42 2024 Chris Greyling Open Chess Tournament (E) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1184.1 5 3 1256.5 6.3 Details
43 2024 Wynie Robbertse Chess Tournament (E) Standard 2024-03-02 2024-03-02 Tshwane (GTP) 5 1184.1 5 3 1281.2 10.3 Details
44 2024 Piet Robbertse Open Chess Tournament (E) Standard 2024-02-03 2024-02-03 Tshwane (GTP) 5 1185.1 5 2.5 1135.8 -4.7 Details
45 2024 Blou Bul Open Chess Tournament (E) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1185.1 5 3 1220.1 4.1 Details
46 Lardies Open Tournament 2023 (F) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1200 5 2 1120.9 -8.5 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 53
Wins 24
Draws 2
Losses 27
White 26
Black 27
White wins 13
Black wins 11
Score 25
Percent 47.2
Dp -24.1
AOR 1314.4
Performance 1290.3
Game statistics (History)
Games 228
Wins 110
Draws 10
Losses 108
White 116
Black 112
White wins 61
Black wins 49
Score 115
Percent 50.4
Dp 3.7
AOR 1270.5
Performance 1274.2
Rankings (Main)
National
Overall 7666
Gender 6209
Age group 927
Gender/Age 701
Provincial
Overall 2650
Gender 2131
Age group 326
Gender/Age 251
Regional
Overall 848
Gender 685
Age group 91
Gender/Age 72
Rankings (Standard)
National
Overall 6987
Gender 5563
Age group 884
Gender/Age 660
Provincial
Overall 2531
Gender 2004
Age group 327
Gender/Age 250
Regional
Overall 877
Gender 698
Age group 100
Gender/Age 81
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 53
Score 25
Percent 47.2
Aor 1314.4
Dp -24.1
Prat 1290.3
Performance (12 months)
Games 58
Score 28
Percent 48.3
Aor 1315.7
Dp -14.7
Prat 1301
Performance (History)
Games 228
Score 115
Percent 50.4
Aor 1270.5
Dp 3.7
Prat 1274.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Li, J (Jiming) 5 3 2 2024 Blou Bul Open Chess Tournament (E) 2026 Menlo Open (U12) Details
Overall 2 Westermann, Z (Zelri) 4 2 2 2024 Piet Robbertse Open Chess Tournament (E) 2025 Tshwane Chess OPEN Registration Tournament (U10) Details
Overall 3 Kgwale, O (Obotegile) 4 1 3 2024 Etienne Lewis (U10) 2026 Anton Van Wouw Open (U12) Details
Overall 4 Barkhuizen, RJ (Reuben Joshua) 3 3 0 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2025 Midstream Open Chess Tournament (U10) Details
Overall 5 Gauche, K (Kian) 3 2 1 Lardies Open Tournament 2023 (F) 2025 Silver Lakes Chess Club Open Chess Tournament (U10) Details
Standard 1 Li, J (Jiming) 5 3 2 2024 Blou Bul Open Chess Tournament (E) 2026 Menlo Open (U12) Details
Standard 2 Westermann, Z (Zelri) 4 2 2 2024 Piet Robbertse Open Chess Tournament (E) 2025 Tshwane Chess OPEN Registration Tournament (U10) Details
Standard 3 Kgwale, O (Obotegile) 4 1 3 2024 Etienne Lewis (U10) 2026 Anton Van Wouw Open (U12) Details
Standard 4 Kleynhans, M (Magnus) 3 1 2 Menlopark Open Chess Tournament 2024 (U10) 2024 Curro Hazeldean High Open Chess Tournament (U10) Details
Standard 5 Ramonyai, M (Mbhekeni) 3 2 1 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2025 JMCA Open Chess Tournament (U10) Details