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

PLAYER PAGE

Yifan Lin

1150300917
Buffalo City (EBC)
Personal
Main rating
Rating 1706.8
K-factor 28
Floor 1231.6
Highest 1731.6 (2026-08-01)
Min/Max +/- allowed 78
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1614
Final +/- 0
New Rating
()
Rating 1706.8
K-factor 28
Floor 1231.6
Highest 1731.6 (2026-08-01)
Min/Max +/- allowed 77.8
Standard rating
Rating 1725.9
K-factor 28
Floor 1233.6
Highest 1733.6 (2026-08-01)
Min/Max +/- allowed 77.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1707.4
Final +/- 0
New Rating
()
Rating 1725.9
K-factor 28
Floor 1233.6
Highest 1733.6 (2026-08-01)
Min/Max +/- allowed 77.5
Rapid rating
Rating 1538.7
K-factor 32
Floor 1079.5
Highest 1579.5 (2026-06-01)
Min/Max +/- allowed 96.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1549.6
Final +/- 0
New Rating
()
Rating 1538.7
K-factor 32
Floor 1079.5
Highest 1579.5 (2026-06-01)
Min/Max +/- allowed 96.6
Blitz rating
Rating 1202.6
K-factor 36
Floor 709.5
Highest 1209.5 (2025-02-01)
Min/Max +/- allowed 163.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1202.6
K-factor 36
Floor 709.5
Highest 1209.5 (2025-02-01)
Min/Max +/- allowed 163.6
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 Beacon Bay Chess Club 2nd Annual Winter Cup 2026 (A) Rapid 2026-08-29 2026-08-29 Buffalo City (EBC) 6 1706.8 6 4 1493.9 -19.3 Details
2 2026 Buffalo City Closed (U12 Boys) Standard 2026-08-08 2026-08-08 Buffalo City (EBC) 5 1706.8 5 4 1695.4 -5.5 Details
3 2026 Buffalo City Chess Trials 5 (U12) Standard 2026-07-11 2026-07-11 Buffalo City (EBC) 5 1715.4 5 5 1837.7 16.2 Details
4 2026 Buffalo City Chess Trials 4 (U12) Standard 2026-05-30 2026-05-30 Buffalo City (EBC) 5 1703 5 5 1748.3 8.8 Details
5 Spartans Bishops 2026 (Bishops) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1703 5 4 1686.4 -0.5 Details
6 Vikings April Rapid 2026 (U12) Rapid 2026-04-18 2026-04-18 Buffalo City (EBC) 5 1703 4 4 1815.2 9.2 Details
7 Hudson Park Primary Festival 2026 (U12) Standard 2026-03-07 2026-03-07 Buffalo City (EBC) 5 1632.2 5 5 1740.2 4.5 Details
8 Eastern Cape Open 2026 (U8-U14 Boys) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1632.2 7 6 1735.9 24 Details
9 2026 Buffalo City Chess Trials 3 (U12) Standard 2026-03-21 2026-03-21 Buffalo City (EBC) 5 1594.6 5 4.5 1759.8 23.8 Details
10 Vikings Rapid 2026 (A) Rapid 2026-02-21 2026-02-21 Buffalo City (EBC) 8 1594.6 8 4 1560.5 -3.4 Details
11 2026 Buffalo City Chess Trials 2 (U12 Boys) Standard 2026-02-28 2026-02-28 Buffalo City 5 1594.6 5 4.5 1702.5 14.5 Details
12 2026 Buffalo City Chess Trials 1 (U12) Standard 2026-02-07 2026-02-07 Buffalo City (EBC) 5 1581 5 4.5 1686.3 6.4 Details
13 Chess Vikings Trials 2 2025 (A) Standard 2025-10-18 2025-10-18 Buffalo City (EBC) 5 1616.8 5 1 1287.6 -31.4 Details
14 BC Open 2025 (U10-U14) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1616.8 7 5.5 1674.9 5.8 Details
15 Buffalo City Chess Clubs League 2025 (B) Standard 2025-09-20 2025-09-20 Buffalo City (EBC) 6 1621.8 5 2 1349.5 -29.1 Details
16 EC Closed 2025 (U12 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1621.8 6 5 1813.1 25.6 Details
17 Buffalo City Chess Junior Closed 2025 (U12 Open) Standard 2025-08-16 2025-08-16 Buffalo City (EBC) 5 1600.1 5 4.5 1772 16.3 Details
18 3rd Chess Vikings Open Championship 2025 (A) Standard 2025-08-02 2025-08-02 Buffalo City (EBC) 5 1600.1 5 2 1443.7 -14.4 Details
19 BC Schools Chess Festival 2025 (U11 Open) Standard 2025-07-26 2025-07-26 Buffalo City (EBC) 5 1600.1 5 5 1742.8 13.8 Details
20 Beacon Bay Winter Cup 2025 (B) Rapid 2025-07-09 2025-07-09 Buffalo City (EBC) 6 1602.1 6 4.5 1577.3 -1.4 Details
21 2nd Vikings Classical 2025 (A) Standard 2025-05-24 2025-05-24 Buffalo City (EBC) 5 1615.9 5 2.5 1506.9 -9.8 Details
22 2025 Buffalo City Chess Trials 3 (U12) Standard 2025-05-10 2025-05-10 Buffalo City (EBC) 5 1570.9 4 4 1782.7 16.8 Details
23 EC Open 2025 (U8-U14 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1570.9 7 5 1638.4 11.4 Details
24 Vikings Holiday 2025 (Rapid A) Rapid 2025-04-05 2025-04-05 Buffalo City (EBC) 5 1566.4 5 1.5 1231.9 -15.5 Details
25 Vikings Holiday 2025 (Blitz A) Blitz 2025-04-05 2025-04-05 Buffalo City (EBC) 7 1566.4 7 2.5 1298.9 -7.7 Details
26 2025 Buffalo City Chess Trials 2 (U12) Standard 2025-04-12 2025-04-12 Buffalo City (EBC) 5 1566.4 5 5 1792.5 22.9 Details
27 2025 Buffalo City Chess Trials 1 (U12) Standard 2025-03-22 2025-03-22 Buffalo City (EBC) 5 1566.4 5 4 1602.4 3 Details
28 Vikings Classical March 2025 (A) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1495 4 2.5 1635.6 11 Details
29 Vikings Classical March 2025 (U12) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1495 1 1 1557.9 2 Details
30 Hudson League 1 2025 Standard 2025-02-10 2025-02-13 Buffalo City (EBC) 6 1484.9 6 4 1436.2 -5.5 Details
31 Rapid Feb 2nd Leg 2025 (U12) Rapid 2025-02-22 2025-02-22 Buffalo City (EBC) 7 1484.9 7 7 1733.6 13.4 Details
32 Rapid Feb Leg 1 2025 (U12) Rapid 2025-02-15 2025-02-15 Buffalo City (EBC) 7 1484.9 7 6 1540.4 2.9 Details
33 Hudson League 1 2023 Standard 2025-02-10 2025-02-13 Buffalo City (EBC) 6 1484.9 6 4 1436.2 -5.5 Details
34 NMBCU vs BCC Derby Chess Invitational 2025 (U10) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1498.8 5 2.5 1441.1 -4.9 Details
35 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B) Blitz 2025-01-12 2025-01-12 Nelson Mandela Bay (ENM) 9 1498.8 9 5 1404.9 -3.7 Details
36 EL Junior Closed 2024 (U10) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1490.3 5 4 1533.8 5.3 Details
37 3rd Hudson Tournament 2024 (A) Standard 2024-11-11 2024-11-14 Buffalo City (EBC) 5 1487.9 5 3.5 1525.7 3 Details
38 2nd Hudson Round Robin 2024 (A) Standard 2024-11-04 2024-11-07 Buffalo City (EBC) 5 1487.9 5 3 1417.2 -7.5 Details
39 Hudson Round Robin 2024 (B) Standard 2024-10-24 2024-10-28 Buffalo City (EBC) 5 1408 5 4.5 1580.6 16.3 Details
40 East London Open 2024 (C) Standard 2024-11-05 2024-11-05 Buffalo City (EBC) 6 1408 5 4 1535.1 12.9 Details
41 5th BC Trails 2024 (U10A) Standard 2024-08-17 2024-08-17 Buffalo City (EBC) 5 1268.6 5 4 1515.3 23.2 Details
42 Hudson League 2024 Standard 2024-08-12 2024-08-15 Buffalo City (EBC) 5 1268.6 5 3 1337.8 6 Details
43 Hackers Open 2024 (C) Standard 2024-08-10 2024-08-10 Buffalo City (EBC) 5 1268.6 5 3 1325.8 5.4 Details
44 4th BC Trials 2024 (U10B) Standard 2024-06-08 2024-06-08 Buffalo City (EBC) 5 1216.6 5 4.5 1506.2 28.9 Details
45 3rd BC Trials 2024 (U10B) Standard 2024-05-11 2024-05-11 Buffalo City (EBC) 5 1162.5 5 4 1447.4 27.1 Details
46 2nd BC Trials 2024 (U10B) Standard 2024-03-09 2024-03-09 Buffalo City (EBC) 5 1200 5 1.5 1001.3 -18.8 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 65
Wins 52
Draws 5
Losses 8
White 33
Black 32
White wins 26
Black wins 26
Score 54.5
Percent 83.8
Dp 287.7
AOR 1406.8
Performance 1694.5
Game statistics (History)
Games 247
Wins 165
Draws 29
Losses 53
White 124
Black 123
White wins 87
Black wins 78
Score 179.5
Percent 72.7
Dp 192.7
AOR 1367.1
Performance 1559.8
Rankings (Main)
National
Overall 534
Gender 500
Age group 16
Gender/Age 15
Provincial
Overall 48
Gender 45
Age group 2
Gender/Age 2
Regional
Overall 16
Gender 15
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 430
Gender 400
Age group 14
Gender/Age 13
Provincial
Overall 28
Gender 25
Age group 2
Gender/Age 2
Regional
Overall 11
Gender 10
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 309
Gender 286
Age group 20
Gender/Age 17
Provincial
Overall 26
Gender 25
Age group 3
Gender/Age 3
Regional
Overall 9
Gender 9
Age group 2
Gender/Age 2
Rankings (Blitz)
National
Overall 520
Gender 479
Age group 29
Gender/Age 25
Provincial
Overall 71
Gender 67
Age group 6
Gender/Age 6
Regional
Overall 17
Gender 16
Age group 2
Gender/Age 2
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 65
Score 54.5
Percent 83.8
Aor 1406.8
Dp 287.7
Prat 1694.5
Performance (12 months)
Games 82
Score 63
Percent 76.8
Aor 1418.9
Dp 228
Prat 1647
Performance (History)
Games 247
Score 179.5
Percent 72.7
Aor 1367.1
Dp 192.7
Prat 1559.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Coetzee, T (Tristan) 9 8 1 5th BC Trails 2024 (U10A) 2026 Buffalo City Chess Trials 5 (U12) Details
Overall 2 Xu, Z (Zheyi) 9 4 5 Hackers Open 2024 (C) 2026 Buffalo City Chess Trials 3 (U12) Details
Overall 3 Wood, S (Sebastian) 8 5 3 Hackers Open 2024 (C) 2026 Buffalo City Chess Trials 2 (U12 Boys) Details
Overall 4 Lin, Y (Yihang) 8 3 5 Hudson League 2024 2nd Vikings Classical 2025 (A) Details
Overall 5 Gonya, M (Mvuni) 6 4 2 Rapid Feb Leg 1 2025 (U12) 2026 Buffalo City Closed (U12 Boys) Details
Standard 1 Xu, Z (Zheyi) 7 3 4 Hackers Open 2024 (C) 2026 Buffalo City Chess Trials 3 (U12) Details
Standard 2 Wood, S (Sebastian) 7 5 2 Hackers Open 2024 (C) 2026 Buffalo City Chess Trials 2 (U12 Boys) Details
Standard 3 Coetzee, T (Tristan) 7 6 1 5th BC Trails 2024 (U10A) 2026 Buffalo City Chess Trials 5 (U12) Details
Standard 4 Lin, Y (Yihang) 7 2 5 Hudson League 2024 2nd Vikings Classical 2025 (A) Details
Standard 5 Swales, L (Logan Richard) 5 1 4 Hudson League 2024 Hudson League 1 2025 Details
Rapid 1 Gonya, M (Mvuni) 3 2 1 Rapid Feb Leg 1 2025 (U12) Vikings April Rapid 2026 (U12) Details
Rapid 2 Weng, J (Jiajia) 2 1 1 Rapid Feb Leg 1 2025 (U12) Rapid Feb 2nd Leg 2025 (U12) Details
Rapid 3 Gwana, L (Libubomi) 2 1 1 Rapid Feb Leg 1 2025 (U12) Rapid Feb 2nd Leg 2025 (U12) Details
Rapid 4 Cewuka, L (Lunje) 2 2 0 Beacon Bay Winter Cup 2025 (B) BC Open 2025 (U10-U14) Details
Rapid 5 Kim, H (Haeol) 2 2 0 Beacon Bay Winter Cup 2025 (B) BC Open 2025 (U10-U14) Details