PLAYER PAGE

Yufeng Zhang

1160190423
Tshwane (GTP)
Personal
Main rating
Rating 1298.6
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 1227.4
Final +/- 0
New Rating
()
Rating 1298.6
K-factor 36
Floor 858.7
Highest 1373.4 (2024-05-01)
Min/Max +/- allowed 129.5
Standard rating
Rating 1296
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 1227.4
Final +/- 0
New Rating
()
Rating 1296
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 PBHS Open (U12) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1315.1 5 2 1268 -9.6 Details
2 2026 Mid Gauteng Open (U12) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1315.1 5 2 1283.4 -6.9 Details
3 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
4 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
5 2026 Silver Lakes Open Chess Tournament (U12) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1335.9 5 3 1417 13 Details
6 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
7 MCA Tshwane Welcome 2026 (U12) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1274.6 4 1 1103.7 -13.4 Details
8 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
9 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
10 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
11 2025 Alekhine Open (D) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1339.2 5 1 934 -43.8 Details
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 2025 KSNG Open (U10) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1322.9 5 3.5 1439.5 10.8 Details
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1278.7 6 1.5 1123.2 -20.6 Details
30 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
31 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
32 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
33 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
34 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
35 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
36 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
37 2024 Silver Lakes Open Chess Tournament (E) Standard 2024-04-20 2024-04-20 Tshwane (GTP) 5 1214 5 3 1277 7 Details
38 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
39 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
40 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
41 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
42 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
43 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 38
Wins 17
Draws 2
Losses 19
White 19
Black 19
White wins 9
Black wins 8
Score 18
Percent 47.4
Dp -22.4
AOR 1340.3
Performance 1318
Game statistics (History)
Games 213
Wins 103
Draws 10
Losses 100
White 109
Black 104
White wins 57
Black wins 46
Score 108
Percent 50.7
Dp 6
AOR 1272
Performance 1278
Rankings (Main)
National
Overall 6478
Gender 5301
Age group 661
Gender/Age 508
Provincial
Overall 2186
Gender 1795
Age group 225
Gender/Age 181
Regional
Overall 743
Gender 608
Age group 82
Gender/Age 64
Rankings (Standard)
National
Overall 5823
Gender 4716
Age group 614
Gender/Age 464
Provincial
Overall 2072
Gender 1684
Age group 224
Gender/Age 180
Regional
Overall 731
Gender 594
Age group 83
Gender/Age 65
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 38
Score 18
Percent 47.4
Aor 1340.3
Dp -22.4
Prat 1318
Performance (12 months)
Games 68
Score 30
Percent 44.1
Aor 1329.1
Dp -50
Prat 1279.1
Performance (History)
Games 213
Score 108
Percent 50.7
Aor 1272
Dp 6
Prat 1278
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Li, J (Jiming) 4 2 2 2024 Blou Bul Open Chess Tournament (E) 2026 PBHS 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) 3 1 2 2024 Etienne Lewis (U10) 2026 Silver Lakes Open Chess Tournament (U12) Details
Overall 4 Kleynhans, M (Magnus) 3 1 2 Menlopark Open Chess Tournament 2024 (U10) 2024 Curro Hazeldean High Open Chess Tournament (U10) Details
Overall 5 Sahoo, S (Shaurya) 3 2 1 Lardies Open Tournament 2023 (F) Knight Riders Juniors Open Chess Tournament 2025 (U10) Details
Standard 1 Li, J (Jiming) 4 2 2 2024 Blou Bul Open Chess Tournament (E) 2026 PBHS 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 Sahoo, S (Shaurya) 3 2 1 Lardies Open Tournament 2023 (F) Knight Riders Juniors Open Chess Tournament 2025 (U10) Details
Standard 4 Ramonyai, M (Mbhekeni) 3 2 1 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2025 JMCA Open Chess Tournament (U10) Details
Standard 5 Kleynhans, M (Magnus) 3 1 2 Menlopark Open Chess Tournament 2024 (U10) 2024 Curro Hazeldean High Open Chess Tournament (U10) Details