Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Yihang Lin

1130300924
Buffalo City (EBC)
Personal
Main rating
Rating 1549.9
K-factor 32
Floor 1049.9
Highest 1549.9 (2026-09-01)
Min/Max +/- allowed 101
Rating Change
()
Games 4
Score 0.5
We 3.26
SWe -2.35
Temp +/- -75.4
Penalties 0
Weight perform 1339.6
Final +/- -75.4
New Rating
()
Rating 1474.5
K-factor 32
Floor 1049.9
Highest 1549.9 (2026-09-01)
Min/Max +/- allowed 100.7
Standard rating
Rating 1541.6
K-factor 32
Floor 1041.6
Highest 1541.6 (2026-09-01)
Min/Max +/- allowed 101.9
Rating Change
()
Games 4
Score 0.5
We 3.22
SWe -2.72
Temp +/- -87.2
Penalties 0
Weight perform 1331.4
Final +/- -87.2
New Rating
()
Rating 1454.4
K-factor 32
Floor 1041.6
Highest 1541.6 (2026-09-01)
Min/Max +/- allowed 101.9
Rapid rating
Rating 1477.1
K-factor 32
Floor 977.1
Highest 1477.1 (2026-09-01)
Min/Max +/- allowed 111.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1453.5
Final +/- 0
New Rating
()
Rating 1477.1
K-factor 32
Floor 977.1
Highest 1477.1 (2026-09-01)
Min/Max +/- allowed 111.7
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Buffalo City Open 2026 (B) Standard 2026-10-02 2026-10-03 Buffalo City (EBC) 5 1549.9 4 0.5 960.5 -75.4 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Beacon Bay Chess Club 2nd Annual Winter Cup 2026 (Intermediate) Rapid 2026-08-29 2026-08-29 Buffalo City (EBC) 6 1549.9 6 5 1632 13.2 Details
2 2026 Buffalo City Closed (U14 Boys) Standard 2026-08-08 2026-08-08 Buffalo City (EBC) 5 1549.9 5 3.5 1585.4 10.6 Details
3 2026 Buffalo City Chess Trials 5 (U14) Standard 2026-07-11 2026-07-11 Buffalo City (EBC) 5 1513.1 5 3.5 1602.1 12.9 Details
4 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
5 Spartans Bishops 2026 (Crowns) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1521.7 5 3 1472.7 -8.7 Details
6 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
7 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
8 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
9 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
10 Vikings Rapid 2026 (B) Rapid 2026-02-21 2026-02-21 Buffalo City (EBC) 8 1367.8 8 6 1461 11 Details
11 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
12 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
13 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
14 BC Open 2025 (U10-U14) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1354 7 4 1419.7 6.3 Details
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 Hudson League 1 2025 Standard 2025-02-10 2025-02-13 Buffalo City (EBC) 6 1279.5 6 4 1410.1 15.3 Details
30 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
31 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
32 Hudson League 1 2023 Standard 2025-02-10 2025-02-13 Buffalo City (EBC) 6 1279.5 6 4 1410.1 15.3 Details
33 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
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 Hudson League 2024 Standard 2024-08-12 2024-08-15 Buffalo City (EBC) 5 1187.9 5 3 1354.1 16.9 Details
42 Hackers Open 2024 (C) Standard 2024-08-10 2024-08-10 Buffalo City (EBC) 5 1187.9 5 4 1469 30 Details
43 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
44 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
45 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 4
Wins 0
Draws 1
Losses 3
White 2
Black 2
White wins 0
Black wins 0
Score 0.5
Percent 12.5
Dp -318.8
AOR 1279.3
Performance 960.6
Game statistics ()
Games 68
Wins 46
Draws 3
Losses 19
White 34
Black 34
White wins 24
Black wins 22
Score 47.5
Percent 69.9
Dp 168.8
AOR 1343.9
Performance 1512.7
Game statistics (History)
Games 246
Wins 139
Draws 18
Losses 89
White 122
Black 124
White wins 73
Black wins 66
Score 148
Percent 60.2
Dp 86.4
AOR 1313.9
Performance 1400.3
Rankings (Main)
National
Overall 1475
Gender 1329
Age group 122
Gender/Age 97
Provincial
Overall 152
Gender 137
Age group 16
Gender/Age 13
Regional
Overall 52
Gender 46
Age group 4
Gender/Age 4
Rankings (Standard)
National
Overall 1405
Gender 1244
Age group 136
Gender/Age 102
Provincial
Overall 153
Gender 135
Age group 21
Gender/Age 15
Regional
Overall 55
Gender 47
Age group 5
Gender/Age 4
Rankings (Rapid)
National
Overall 526
Gender 478
Age group 79
Gender/Age 66
Provincial
Overall 46
Gender 42
Age group 7
Gender/Age 5
Regional
Overall 21
Gender 19
Age group 5
Gender/Age 4
Rankings (Blitz)
National
Overall 493
Gender 456
Age group 45
Gender/Age 38
Provincial
Overall 65
Gender 61
Age group 5
Gender/Age 3
Regional
Overall 14
Gender 13
Age group 1
Gender/Age 1
Performance ( )
Games 4
Score 0.5
Percent 12.5
Aor 1279.3
Dp -318.8
Prat 960.6
Performance ()
Games 68
Score 47.5
Percent 69.9
Aor 1343.9
Dp 168.8
Prat 1512.7
Performance (12 months)
Games 68
Score 47.5
Percent 69.9
Aor 1343.9
Dp 168.8
Prat 1512.7
Performance (History)
Games 246
Score 148
Percent 60.2
Aor 1313.9
Dp 86.4
Prat 1400.3
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) 6 1 5 Hudson League 2024 2026 Buffalo City Closed (U14 Boys) Details
Overall 3 Ndwandwa, L (Longezo) 6 5 1 5th BC Trails 2024 (U12A) 2026 Buffalo City Chess Trials 5 (U14) Details
Overall 4 Masoeu, S (Senogo) 5 2 3 East London Open 2024 (C) 2025 Buffalo City Chess Trials 1 (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) 5 4 1 5th BC Trails 2024 (U12A) 2026 Buffalo City Chess Trials 5 (U14) Details
Standard 3 James, K (Kyle) 5 0 5 Hudson League 2024 2026 Buffalo City Closed (U14 Boys) Details
Standard 4 Weng, J (Jiajia) 4 2 2 Hudson League 1 2023 Hudson Park Primary Festival 2026 (U14) 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