Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Yihang Lin

1130300924
Buffalo City (EBC)
Personal
Main rating
Rating 1513.1
K-factor 32
Floor 1021.7
Highest 1521.7 (2026-04-01)
Min/Max +/- allowed 105
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1489
Final +/- 0
New Rating
()
Rating 1513.1
K-factor 32
Floor 1021.7
Highest 1521.7 (2026-04-01)
Min/Max +/- allowed 104.8
Standard rating
Rating 1510.8
K-factor 32
Floor 1027.6
Highest 1527.6 (2026-04-01)
Min/Max +/- allowed 104
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1506
Final +/- 0
New Rating
()
Rating 1510.8
K-factor 32
Floor 1027.6
Highest 1527.6 (2026-04-01)
Min/Max +/- allowed 104
Rapid rating
Rating 1404.5
K-factor 32
Floor 904.5
Highest 1404.5 (2026-06-01)
Min/Max +/- allowed 123.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1401.3
Final +/- 0
New Rating
()
Rating 1404.5
K-factor 32
Floor 904.5
Highest 1404.5 (2026-06-01)
Min/Max +/- allowed 123.9
Blitz rating
Rating 1211
K-factor 36
Floor 737.5
Highest 1237.5 (2025-02-01)
Min/Max +/- allowed 157.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1211
K-factor 36
Floor 737.5
Highest 1237.5 (2025-02-01)
Min/Max +/- allowed 157.2
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 Buffalo City Chess Trials 4 (U14) Standard 2026-05-30 2026-05-30 Buffalo City (EBC) 5 1521.7 5 4 1535.1 1.4 Details
2 Spartans Bishops 2026 (Crowns) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1521.7 5 3 1472.7 -8.7 Details
3 Vikings April Rapid 2026 (U14) Rapid 2026-04-18 2026-04-18 Buffalo City (EBC) 5 1521.7 5 4 1541.2 3.3 Details
4 Hudson Park Primary Festival 2026 (U14) Standard 2026-03-07 2026-03-07 Buffalo City (EBC) 5 1435 4 3 1660.9 6.6 Details
5 Eastern Cape Open 2026 (U8-U14 Boys) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1435 7 5 1581.2 35 Details
6 2026 Buffalo City Chess Trials 3 (U14) Standard 2026-03-21 2026-03-21 Buffalo City (EBC) 5 1367.8 5 3 1442.3 12.8 Details
7 Vikings Rapid 2026 (B) Rapid 2026-02-21 2026-02-21 Buffalo City (EBC) 8 1367.8 8 6 1461 11 Details
8 2026 Buffalo City Chess Trials 2 (U14 Boys) Standard 2026-02-28 2026-02-28 Buffalo City 5 1367.8 4 3 1516.6 18.7 Details
9 2026 Buffalo City Chess Trials 1 (U14) Standard 2026-02-07 2026-02-07 Buffalo City (EBC) 5 1356.7 5 4 1573.7 14.2 Details
10 Chess Vikings Trials 2 2025 (B) Standard 2025-10-18 2025-10-18 Buffalo City (EBC) 5 1354 5 2 1146.8 -19.4 Details
11 BC Open 2025 (U10-U14) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1354 7 4 1419.7 6.3 Details
12 Buffalo City Chess Clubs League 2025 (B) Standard 2025-09-20 2025-09-20 Buffalo City (EBC) 6 1457.5 3 0 927.2 -35.9 Details
13 EC Closed 2025 (U14 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1457.5 6 1.5 1240.6 -28.8 Details
14 Buffalo City Chess Junior Closed 2025 (U14 Open) Standard 2025-08-16 2025-08-16 Buffalo City (EBC) 5 1424.4 5 2 1392.4 -2.5 Details
15 3rd Chess Vikings Open Championship 2025 (C) Standard 2025-08-02 2025-08-02 Buffalo City (EBC) 6 1424.4 6 4.5 1553.8 15.3 Details
16 BC Schools Chess Festival 2025 (U13 Open) Standard 2025-07-26 2025-07-26 Buffalo City (EBC) 5 1424.4 2 2 1625 8 Details
17 Beacon Bay Winter Cup 2025 (B) Rapid 2025-07-09 2025-07-09 Buffalo City (EBC) 6 1409 6 4.5 1521.5 9.7 Details
18 2nd Vikings Classical 2025 (A) Standard 2025-05-24 2025-05-24 Buffalo City (EBC) 5 1416.9 5 1.5 1360.2 -5 Details
19 2025 Buffalo City Chess Trials 3 (U14) Standard 2025-05-10 2025-05-10 Buffalo City (EBC) 5 1407.4 5 4 1508.9 9.3 Details
20 EC Open 2025 (U8-U14 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1407.4 7 4 1389.5 -3.4 Details
21 Vikings Holiday 2025 (Rapid B) Rapid 2025-04-05 2025-04-05 Buffalo City (EBC) 5 1417.4 5 1.5 1154.5 -11.6 Details
22 Vikings Holiday 2025 (Blitz B) Blitz 2025-04-05 2025-04-05 Buffalo City (EBC) 7 1417.4 6 2 1174.7 -6.1 Details
23 2025 Buffalo City Chess Trials 2 (U14) Standard 2025-04-12 2025-04-12 Buffalo City (EBC) 5 1417.4 5 4 1498.9 7.5 Details
24 2025 Buffalo City Chess Trials 1 (U14) Standard 2025-03-22 2025-03-22 Buffalo City (EBC) 5 1417.4 5 3 1465.2 4 Details
25 Vikings Classical March 2025 (B) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1386.3 5 4 1502.8 12.3 Details
26 Hudson League 1 2025 Standard 2025-02-10 2025-02-13 Buffalo City (EBC) 6 1279.5 6 4 1410.1 15.3 Details
27 Rapid Feb 2nd Leg 2025 (U14) Rapid 2025-02-21 2025-02-21 Buffalo City (EBC) 8 1279.5 7 5.5 1486.5 11 Details
28 Rapid Feb Leg 1 2025 (U14) Rapid 2025-02-15 2025-02-15 Buffalo City (EBC) 7 1279.5 7 5 1445.1 9.3 Details
29 Hudson League 1 2023 Standard 2025-02-10 2025-02-13 Buffalo City (EBC) 6 1279.5 6 4 1410.1 15.3 Details
30 NMBCU vs BCC Derby Chess Invitational 2025 (U12) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1342 5 0 950.1 -38.7 Details
31 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B) Blitz 2025-01-12 2025-01-12 Nelson Mandela Bay (ENM) 9 1342 9 5.5 1441.4 3.9 Details
32 EL Junior Closed 2024 (U12) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1342.3 4 2 1341.6 -0.2 Details
33 3rd Hudson Tournament 2024 (A) Standard 2024-11-11 2024-11-14 Buffalo City (EBC) 5 1373.4 5 0.5 1038.6 -32 Details
34 2nd Hudson Round Robin 2024 (B) Standard 2024-11-04 2024-11-07 Buffalo City (EBC) 7 1373.4 7 6 1485.3 14.8 Details
35 Hudson Round Robin 2024 (B) Standard 2024-10-24 2024-10-28 Buffalo City (EBC) 5 1323.4 5 3.5 1427.5 11 Details
36 East London Open 2024 (C) Standard 2024-11-05 2024-11-05 Buffalo City (EBC) 6 1323.4 5 3 1338.1 0.8 Details
37 5th BC Trails 2024 (U12A) Standard 2024-08-17 2024-08-17 Buffalo City (EBC) 5 1187.9 5 3 1415.7 21.4 Details
38 Hudson League 2024 Standard 2024-08-12 2024-08-15 Buffalo City (EBC) 5 1187.9 5 3 1354.1 16.9 Details
39 Hackers Open 2024 (C) Standard 2024-08-10 2024-08-10 Buffalo City (EBC) 5 1187.9 5 4 1469 30 Details
40 4th BC Trials 2024 (U12A) Standard 2024-06-08 2024-06-08 Buffalo City (EBC) 5 1233 4 0.5 912.6 -25.1 Details
41 3rd BC Trials 2024 (U12B) Standard 2024-05-11 2024-05-11 Buffalo City (EBC) 5 1213.9 5 3.5 1329.3 10.6 Details
42 2nd BC Trials 2024 (U12B) Standard 2024-03-09 2024-03-09 Buffalo City (EBC) 5 1200 5 3 1277.4 7 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 48
Wins 35
Draws 0
Losses 13
White 24
Black 24
White wins 19
Black wins 16
Score 35
Percent 72.9
Dp 194.8
AOR 1332.1
Performance 1526.9
Game statistics (History)
Games 226
Wins 128
Draws 15
Losses 83
White 112
Black 114
White wins 68
Black wins 60
Score 135.5
Percent 60
Dp 84.6
AOR 1308.8
Performance 1393.4
Rankings (Main)
National
Overall 1840
Gender 1629
Age group 169
Gender/Age 129
Provincial
Overall 197
Gender 174
Age group 23
Gender/Age 17
Regional
Overall 67
Gender 57
Age group 7
Gender/Age 5
Rankings (Standard)
National
Overall 1694
Gender 1483
Age group 165
Gender/Age 124
Provincial
Overall 181
Gender 157
Age group 23
Gender/Age 17
Regional
Overall 66
Gender 55
Age group 7
Gender/Age 5
Rankings (Rapid)
National
Overall 851
Gender 754
Age group 134
Gender/Age 109
Provincial
Overall 68
Gender 65
Age group 7
Gender/Age 6
Regional
Overall 20
Gender 19
Age group 2
Gender/Age 2
Rankings (Blitz)
National
Overall 483
Gender 442
Age group 34
Gender/Age 27
Provincial
Overall 59
Gender 55
Age group 5
Gender/Age 3
Regional
Overall 18
Gender 17
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 48
Score 35
Percent 72.9
Aor 1332.1
Dp 194.8
Prat 1526.9
Performance (12 months)
Games 88
Score 55.5
Percent 63.1
Aor 1341.8
Dp 111.1
Prat 1452.9
Performance (History)
Games 226
Score 135.5
Percent 60
Aor 1308.8
Dp 84.6
Prat 1393.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Lin, Y (Yifan) 8 5 3 Hudson League 2024 2nd Vikings Classical 2025 (A) Details
Overall 2 James, K (Kyle) 5 1 4 Hudson League 2024 BC Open 2025 (U10-U14) Details
Overall 3 Masoeu, S (Senogo) 5 2 3 East London Open 2024 (C) 2025 Buffalo City Chess Trials 1 (U14) Details
Overall 4 Ndwandwa, L (Longezo) 5 4 1 5th BC Trails 2024 (U12A) 2026 Buffalo City Chess Trials 3 (U14) Details
Overall 5 Weng, J (Jiajia) 5 2 3 Hudson League 1 2023 Hudson Park Primary Festival 2026 (U14) Details
Standard 1 Lin, Y (Yifan) 7 5 2 Hudson League 2024 2nd Vikings Classical 2025 (A) Details
Standard 2 Ndwandwa, L (Longezo) 4 3 1 5th BC Trails 2024 (U12A) 2026 Buffalo City Chess Trials 3 (U14) Details
Standard 3 James, K (Kyle) 4 0 4 Hudson League 2024 EL Junior Closed 2024 (U12) Details
Standard 4 Harman, R (Ryan) 4 1 3 Hudson League 2024 Buffalo City Chess Junior Closed 2025 (U14 Open) Details
Standard 5 Augustine, K (Kallen) 4 1 3 Hudson League 2024 Hudson League 1 2025 Details
Rapid 1 Masoeu, S (Senogo) 2 1 1 Rapid Feb Leg 1 2025 (U14) Rapid Feb 2nd Leg 2025 (U14) Details
Rapid 2 Cewuka, L (Lunje) 2 0 2 Rapid Feb Leg 1 2025 (U14) Beacon Bay Winter Cup 2025 (B) Details
Rapid 3 Balfour, O (Omeleza) 2 1 1 Rapid Feb Leg 1 2025 (U14) Rapid Feb 2nd Leg 2025 (U14) Details
Rapid 4 Kim, H (Haeol) 2 0 2 Beacon Bay Winter Cup 2025 (B) BC Open 2025 (U10-U14) Details
Rapid 5 Wana, L (Libhongo) 2 1 1 Rapid Feb Leg 1 2025 (U14) Rapid Feb 2nd Leg 2025 (U14) Details