PLAYER PAGE

Personal

Lin, Y (Yihang)

Chess SA id

1130300924

FIDE id

?

Date of birth

2013-05-25 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

104.8

Junior GPX Points

1223

Item Main Standard Rapid Blitz
Rating 1354.3 1357.6 1322.2 1210.3
Raw rating 1353.8 1357.6 1322.2 1209.7
Weighted rating 1350 1350.4 1259.9 1210.3
Weighted performance 1354.3 1352.9 0 0
Floor 957.5 970.4 826.4 737.5
K-factor 32 32 36 36
Min/Max rating change allowed 133.2 132.5 139.3 163.5
Highest rating 1457.5
2025-09-01
1470.4
2025-09-01
1326.4
2025-03-01
1237.5
2025-02-01
Highest raw rating 1457.5
2025-09-01
1470.4
2025-09-01
1326.4
2025-03-01
1237.5
2025-02-01
Highest weighted rating 1350
2025-09-30
1350.4
2025-09-30
1244.9
2025-08-01
1237.5
2025-04-01
Highest weighted performance 1427.3
2025-09-01
1446.6
2024-11-01
1200
2024-04-01
1200
2024-04-01

Prediction
Item Main Standard Rapid Blitz
Rating change -0.3 0 0 0.2
New rating 1354 1357.6 1322.2 1210.5
Analysis
Rating 1354.3 1357.6 1322.2 1210.3
Raw rating 1353.8 1357.6 1322.2 1209.7
Weighted rating 1350 1350.4 1259.9
Weighted performance 1354.3 1352.9 0
K-factor 32 32 36 36
Floor 957.5 970.4 826.4 737.5
Max/Min rating change allowed 133.2 132.5 139.3 163.5
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1353.8 1357.6 1322.2 1209.7
New weighted rating 1354 1354.7 1266.7 1210.5
New weighted performance 1353.8 1352.5 0 0
Temp new rating 1354 1357.6 1322.2 1210.5
Temp new rating +/- -0.3 0 0 0.2
Final new rating +/- -0.3 0 0 0.2
New rating 1354 1357.6 1322.2 1210.5
New K-factor 32 32 36 36
New floor 957.5 970.4 826.4 737.5

Item Main Standard Rapid Blitz
0 0 0 0
111 71 25 15
55 55 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 166 126 25 15

Games since
Main
166
Standard
126
Rapid
25
Blitz
15
Gender Male
Age group U14
Region Buffalo City (EBC)
Province Eastern Cape (EC)
Main
RSA Province Region
Overall 2623 352 112
Male 2128 300 92
U14 457 76 28
U14 Male 341 60 25
Standard
RSA Province Region
Overall 2481 331 110
Male 2006 277 89
U14 434 72 27
U14 Male 322 57 25
Rapid
RSA Province Region
Overall 906 61 17
Male 745 51 17
U14 197 14 5
U14 Male 147 9 5
Blitz
RSA Province Region
Overall 429 52 31
Male 396 48 28
U14 39 10 5
U14 Male 33 9 5

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 111 62.5 56.31 53.6 1327.3 1380.9
Standard 71 38.5 54.23 35.9 1342.1 1378
Rapid 25 16.5 66 136 1280.9 1416.9
Blitz 15 7.5 50 0 1334.7 1334.7
History
Games Score % Dp AvgOpp Performance
Main 166 94.5 56.93 58.9 1302.2 1361.1
Standard 126 70.5 55.95 50.6 1302.6 1353.2
Rapid 25 16.5 66 136 1280.9 1416.9
Blitz 15 7.5 50 0 1334.7 1334.7

Date Main Standard Rapid Blitz
2025-09-30 1353.8 1357.6 1322.2 1209.7
2025-09-01 1457.5 1470.4 1322.2 1209.7
2025-08-01 1424.4 1432.8 1322.2 1209.7
2025-07-01 1409 1432.8 1285.1 1209.4
2025-06-01 1416.9 1446.6 1285.1 1208.9
2025-05-01 1407.4 1441.5 1285.1 1206.4
2025-04-01 1417.4 1367.3 1326.4 1237.5
2025-03-01 1386.3 1334.9 1326.4 1237.5
2025-02-01 1279.5 1256.2 1200 1237.5
2025-01-01 1342 1336.7 1200 1200
2024-12-01 1342.3 1334.9 1200 1200
2024-11-01 1373.4 1375.9 1200 1200
2024-10-01 1323.4 1327.7 1200 1200
2024-09-01 1323.4 1327.7 1200 1200
2024-08-01 1187.9 1183.7 1200 1200
2024-07-01 1187.9 1183.7 1200 1200
2024-06-01 1233 1239.1 1200 1200
2024-08-01 1213.9 1216.8 1200 1200
2024-04-01 1213.9 1216.8 1200 1200
2024-03-01 1200 1200 1200 1200
2024-02-01 1200 1200 1200 1200
2024-01-01 1200 1200 1200 1200
2023-12-01 1200 1200 1200 1200
2023-11-01 1200 1200 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Buffalo City Chess Clubs League 2025 (B) 2025-09-20 2025-09-20 Standard Buffalo City (EBC) 6 3 0 Yes Analysis
2 EC Closed 2025 (U14 Boys) 2025-09-06 2025-09-07 Standard Nelson Mandela Bay (ENM) 6 6 1.5 Yes Analysis
3 Buffalo City Chess Junior Closed 2025 (U14 Open) 2025-08-16 2025-08-16 Standard Buffalo City (EBC) 5 5 2 Yes Analysis
4 3rd Chess Vikings Open Championship 2025 (C) 2025-08-02 2025-08-02 Standard Buffalo City (EBC) 6 6 4.5 Yes Analysis
5 BC Schools Chess Festival 2025 (U13 Open) 2025-07-26 2025-07-26 Standard Buffalo City (EBC) 5 2 2 Yes Analysis
6 Beacon Bay Winter Cup 2025 (B) 2025-07-09 2025-07-09 Rapid Buffalo City (EBC) 6 6 4.5 Yes Analysis
7 2nd Vikings Classical 2025 (A) 2025-05-24 2025-05-24 Standard Buffalo City (EBC) 5 5 1.5 Yes Analysis
8 2025 Buffalo City Chess Trials 3 (U14) 2025-05-10 2025-05-10 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
9 EC Open 2025 (U8-U14 Boys) 2025-05-02 2025-05-02 Standard Buffalo City (EBC) 7 7 4 Yes Analysis
10 Vikings Holiday 2025 (Rapid B) 2025-04-05 2025-04-05 Rapid Buffalo City (EBC) 5 5 1.5 Yes Analysis
11 Vikings Holiday 2025 (Blitz B) 2025-04-05 2025-04-05 Blitz Buffalo City (EBC) 7 6 2 Yes Analysis
12 2025 Buffalo City Chess Trials 2 (U14) 2025-04-12 2025-04-12 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
13 2025 Buffalo City Chess Trials 1 (U14) 2025-03-22 2025-03-22 Standard Buffalo City (EBC) 5 5 3 Yes Analysis
14 Vikings Classical March 2025 (B) 2025-03-15 2025-03-15 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
15 Hudson League 1 2025 2025-02-10 2025-02-13 Standard Buffalo City (EBC) 6 6 4 Yes Analysis
16 Rapid Feb 2nd Leg 2025 (U14) 2025-02-21 2025-02-21 Rapid Buffalo City (EBC) 8 7 5.5 Yes Analysis
17 Rapid Feb Leg 1 2025 (U14) 2025-02-15 2025-02-15 Rapid Buffalo City (EBC) 7 7 5 Yes Analysis
18 Hudson League 1 2023 2025-02-10 2025-02-13 Standard Buffalo City (EBC) 6 6 4 Yes Analysis
19 NMBCU vs BCC Derby Chess Invitational 2025 (U12) 2025-01-10 2025-01-11 Standard Nelson Mandela Bay (ENM) 5 5 0 Yes Analysis
20 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B) 2025-01-12 2025-01-12 Blitz Nelson Mandela Bay (ENM) 9 9 5.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Buffalo City Chess Clubs League 2025 (B) 2025-09-20 2025-09-20 Standard Buffalo City (EBC) 6 3 0 Yes Analysis
2 EC Closed 2025 (U14 Boys) 2025-09-06 2025-09-07 Standard Nelson Mandela Bay (ENM) 6 6 1.5 Yes Analysis
3 Buffalo City Chess Junior Closed 2025 (U14 Open) 2025-08-16 2025-08-16 Standard Buffalo City (EBC) 5 5 2 Yes Analysis
4 3rd Chess Vikings Open Championship 2025 (C) 2025-08-02 2025-08-02 Standard Buffalo City (EBC) 6 6 4.5 Yes Analysis
5 BC Schools Chess Festival 2025 (U13 Open) 2025-07-26 2025-07-26 Standard Buffalo City (EBC) 5 2 2 Yes Analysis
6 Beacon Bay Winter Cup 2025 (B) 2025-07-09 2025-07-09 Rapid Buffalo City (EBC) 6 6 4.5 Yes Analysis
7 2nd Vikings Classical 2025 (A) 2025-05-24 2025-05-24 Standard Buffalo City (EBC) 5 5 1.5 Yes Analysis
8 2025 Buffalo City Chess Trials 3 (U14) 2025-05-10 2025-05-10 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
9 EC Open 2025 (U8-U14 Boys) 2025-05-02 2025-05-02 Standard Buffalo City (EBC) 7 7 4 Yes Analysis
10 Vikings Holiday 2025 (Rapid B) 2025-04-05 2025-04-05 Rapid Buffalo City (EBC) 5 5 1.5 Yes Analysis
11 Vikings Holiday 2025 (Blitz B) 2025-04-05 2025-04-05 Blitz Buffalo City (EBC) 7 6 2 Yes Analysis
12 2025 Buffalo City Chess Trials 2 (U14) 2025-04-12 2025-04-12 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
13 2025 Buffalo City Chess Trials 1 (U14) 2025-03-22 2025-03-22 Standard Buffalo City (EBC) 5 5 3 Yes Analysis
14 Vikings Classical March 2025 (B) 2025-03-15 2025-03-15 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
15 Hudson League 1 2025 2025-02-10 2025-02-13 Standard Buffalo City (EBC) 6 6 4 Yes Analysis
16 Rapid Feb 2nd Leg 2025 (U14) 2025-02-21 2025-02-21 Rapid Buffalo City (EBC) 8 7 5.5 Yes Analysis
17 Rapid Feb Leg 1 2025 (U14) 2025-02-15 2025-02-15 Rapid Buffalo City (EBC) 7 7 5 Yes Analysis
18 Hudson League 1 2023 2025-02-10 2025-02-13 Standard Buffalo City (EBC) 6 6 4 Yes Analysis
19 NMBCU vs BCC Derby Chess Invitational 2025 (U12) 2025-01-10 2025-01-11 Standard Nelson Mandela Bay (ENM) 5 5 0 Yes Analysis
20 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B) 2025-01-12 2025-01-12 Blitz Nelson Mandela Bay (ENM) 9 9 5.5 Yes Analysis
21 EL Junior Closed 2024 (U12) 2024-11-23 2024-11-23 Standard Buffalo City (EBC) 5 4 2 Yes Analysis
22 3rd Hudson Tournament 2024 (A) 2024-11-11 2024-11-14 Standard Buffalo City (EBC) 5 5 0.5 Yes Analysis
23 2nd Hudson Round Robin 2024 (B) 2024-11-04 2024-11-07 Standard Buffalo City (EBC) 7 7 6 Yes Analysis
24 Hudson Round Robin 2024 (B) 2024-10-24 2024-10-28 Standard Buffalo City (EBC) 5 5 3.5 Yes Analysis
25 East London Open 2024 (C) 2024-11-05 2024-11-05 Standard Buffalo City (EBC) 6 5 3 Yes Analysis
26 5th BC Trails 2024 (U12A) 2024-08-17 2024-08-17 Standard Buffalo City (EBC) 5 5 3 Yes Analysis
27 Hudson League 2024 2024-08-12 2024-08-15 Standard Buffalo City (EBC) 5 5 3 Yes Analysis
28 Hackers Open 2024 (C) 2024-08-10 2024-08-10 Standard Buffalo City (EBC) 5 5 4 Yes Analysis
29 4th BC Trials 2024 (U12A) 2024-06-08 2024-06-08 Standard Buffalo City (EBC) 5 4 0.5 Yes Analysis
30 3rd BC Trials 2024 (U12B) 2024-05-11 2024-05-11 Standard Buffalo City (EBC) 5 5 3.5 Yes Analysis
31 2nd BC Trials 2024 (U12B) 2024-03-09 2024-03-09 Standard Buffalo City (EBC) 5 5 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 10 Tournament
Beacon Bay Winter Cup 2025
Tournament
3rd Chess Vikings Open Championship 2025
date
2025-07-09
rnd
4
type
Rapid
result
1
date
2025-08-02
rnd
5
type
Standard
result
1
Opponent
Mahlontlwana, A (Avuzwa)
Opponent
Weng, J (Jiajia)
2 8 Tournament
Rapid Feb Leg 1 2025
Tournament
Rapid Feb 2nd Leg 2025
date
2025-02-15
rnd
6
type
Rapid
result
1
date
2025-02-21
rnd
6
type
Rapid
result
1
Opponent
Wana, L (Libhongo)
Opponent
Mafumo, M (Mukona)
3 7 Tournament
NMBCU vs BCC Derby Chess Invitational 2025
Tournament
Hudson League 1 2023
date
2025-01-12
rnd
9
type
Blitz
result
1
date
2025-02-13
rnd
4
type
Standard
result
0.5
Opponent
Masoeu, S (Senogo)
Opponent
Harman, R (Ryan)
# Games Start End
1 7 Tournament
BC Schools Chess Festival 2025
Tournament
3rd Chess Vikings Open Championship 2025
date
2025-07-26
rnd
1
type
Standard
result
1
date
2025-08-02
rnd
5
type
Standard
result
1
Opponent
Klaas, L (Likuwe)
Opponent
Weng, J (Jiajia)
2 6 Tournament
Hudson League 1 2023
Tournament
Hudson League 1 2023
date
2025-02-10
rnd
1
type
Standard
result
1
date
2025-02-13
rnd
4
type
Standard
result
0.5
Opponent
Gertze, L (Liam-James)
Opponent
Harman, R (Ryan)
3 6 Tournament
Hudson Round Robin 2024
Tournament
2nd Hudson Round Robin 2024
date
2024-10-24
rnd
3
type
Standard
result
1
date
2024-11-04
rnd
3
type
Standard
result
1
Opponent
James, K (Kyle)
Opponent
Boshoff, T (Traiton)
# Games Start End
1 8 Tournament
Rapid Feb Leg 1 2025
Tournament
Rapid Feb 2nd Leg 2025
date
2025-02-15
rnd
6
type
Rapid
result
1
date
2025-02-21
rnd
6
type
Rapid
result
1
Opponent
Wana, L (Libhongo)
Opponent
Mafumo, M (Mukona)
2 3 Tournament
Beacon Bay Winter Cup 2025
Tournament
Beacon Bay Winter Cup 2025
date
2025-07-09
rnd
4
type
Rapid
result
1
date
2025-07-09
rnd
6
type
Rapid
result
0.5
Opponent
Mahlontlwana, A (Avuzwa)
Opponent
Cewuka, L (Lunje)
3 3 Tournament
Vikings Holiday 2025
Tournament
Beacon Bay Winter Cup 2025
date
2025-04-05
rnd
5
type
Rapid
result
0.5
date
2025-07-09
rnd
2
type
Rapid
result
1
Opponent
Kipati, A (Aaron)
Opponent
Joubert, B (Bethany)
# Games Start End
1 2 Tournament
NMBCU vs BCC Derby Chess Invitational 2025
Tournament
NMBCU vs BCC Derby Chess Invitational 2025
date
2025-01-12
rnd
6
type
Blitz
result
1
date
2025-01-12
rnd
7
type
Blitz
result
1
Opponent
Chinyamurindi, A (Anochengeta)
Opponent
Hugo, K (Kian)
2 2 Tournament
NMBCU vs BCC Derby Chess Invitational 2025
Tournament
NMBCU vs BCC Derby Chess Invitational 2025
date
2025-01-12
rnd
1
type
Blitz
result
1
date
2025-01-12
rnd
2
type
Blitz
result
0.5
Opponent
Smith, A (Ayden)
Opponent
Lin, Y (Yifan)
3 1 Tournament
Vikings Holiday 2025
Tournament
Vikings Holiday 2025
date
2025-04-05
rnd
6
type
Blitz
result
1
date
2025-04-05
rnd
6
type
Blitz
result
1
Opponent
Ntisana, N (Nikholwe)
Opponent
Ntisana, N (Nikholwe)
# Games Start End
1 5 Tournament
BC Schools Chess Festival 2025
Tournament
3rd Chess Vikings Open Championship 2025
date
2025-07-26
rnd
1
type
Standard
result
1
date
2025-08-02
rnd
3
type
Standard
result
1
Opponent
Klaas, L (Likuwe)
Opponent
Kenyane, S (Simanye)
2 5 Tournament
Vikings Classical March 2025
Tournament
2025 Buffalo City Chess Trials 1
date
2025-03-15
rnd
4
type
Standard
result
1
date
2025-03-22
rnd
3
type
Standard
result
1
Opponent
Mseleni, L (Liqhawe)
Opponent
Swales, L (Logan Richard)
3 5 Tournament
NMBCU vs BCC Derby Chess Invitational 2025
Tournament
Hudson League 1 2025
date
2025-01-12
rnd
9
type
Blitz
result
1
date
2025-02-10
rnd
2
type
Standard
result
1
Opponent
Masoeu, S (Senogo)
Opponent
Augustine, K (Kallen)
# Games Start End
1 5 Tournament
BC Schools Chess Festival 2025
Tournament
3rd Chess Vikings Open Championship 2025
date
2025-07-26
rnd
1
type
Standard
result
1
date
2025-08-02
rnd
3
type
Standard
result
1
Opponent
Klaas, L (Likuwe)
Opponent
Kenyane, S (Simanye)
2 5 Tournament
Vikings Classical March 2025
Tournament
2025 Buffalo City Chess Trials 1
date
2025-03-15
rnd
4
type
Standard
result
1
date
2025-03-22
rnd
3
type
Standard
result
1
Opponent
Mseleni, L (Liqhawe)
Opponent
Swales, L (Logan Richard)
3 4 Tournament
2025 Buffalo City Chess Trials 2
Tournament
EC Open 2025
date
2025-04-12
rnd
4
type
Standard
result
1
date
2025-05-02
rnd
2
type
Standard
result
1
Opponent
Karthukeyan, T (Thanisha)
Opponent
Adams, C (Chezhaan Ethan)
# Games Start End
1 4 Tournament
Rapid Feb Leg 1 2025
Tournament
Rapid Feb 2nd Leg 2025
date
2025-02-15
rnd
6
type
Rapid
result
1
date
2025-02-21
rnd
2
type
Rapid
result
1
Opponent
Wana, L (Libhongo)
Opponent
Wana, L (Libhongo)
2 3 Tournament
Rapid Feb 2nd Leg 2025
Tournament
Rapid Feb 2nd Leg 2025
date
2025-02-21
rnd
4
type
Rapid
result
1
date
2025-02-21
rnd
6
type
Rapid
result
1
Opponent
Menzele, Z (Zintle)
Opponent
Mafumo, M (Mukona)
3 2 Tournament
Beacon Bay Winter Cup 2025
Tournament
Beacon Bay Winter Cup 2025
date
2025-07-09
rnd
4
type
Rapid
result
1
date
2025-07-09
rnd
5
type
Rapid
result
1
Opponent
Mahlontlwana, A (Avuzwa)
Opponent
Weng, J (Jiajia)
# Games Start End
1 2 Tournament
NMBCU vs BCC Derby Chess Invitational 2025
Tournament
NMBCU vs BCC Derby Chess Invitational 2025
date
2025-01-12
rnd
6
type
Blitz
result
1
date
2025-01-12
rnd
7
type
Blitz
result
1
Opponent
Chinyamurindi, A (Anochengeta)
Opponent
Hugo, K (Kian)
2 1 Tournament
Vikings Holiday 2025
Tournament
Vikings Holiday 2025
date
2025-04-05
rnd
6
type
Blitz
result
1
date
2025-04-05
rnd
6
type
Blitz
result
1
Opponent
Ntisana, N (Nikholwe)
Opponent
Ntisana, N (Nikholwe)
3 1 Tournament
Vikings Holiday 2025
Tournament
Vikings Holiday 2025
date
2025-04-05
rnd
3
type
Blitz
result
1
date
2025-04-05
rnd
3
type
Blitz
result
1
Opponent
Ngqongqo, M (Masixole)
Opponent
Ngqongqo, M (Masixole)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Lin ,Y (Yifan) 8 3 -106.2 7 2.5 -121.4 0 0 0 1 0.5 0
1457.1 1350.9 1459.4 1335.7 0 0 1200 1457.1
2 Masoeu ,S (Senogo) 5 1 -255 2 0 -425 2 0 -425 1 1 425
1381.9 1126.9 1326.1 956.9 1183.1 956.9 1200 1806.9
3 Augustine ,K (Kallen) 4 4 425 4 4 425 0 0 0 0 0 0
1213.7 1638.7 1212.4 1638.7 0 0 0 0
4 James ,K (Kyle) 4 4 425 4 4 425 0 0 0 0 0 0
1174.3 1599.3 1178.2 1599.3 0 0 0 0
5 Harman ,R (Ryan) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
1338.1 1125.6 1342.2 1125.6 0 0 0 0
6 Weng ,J (Jiajia) 4 4 425 3 3 425 1 1 425 0 0 0
1307.9 1732.9 1270.1 1732.9 1242.4 1732.9 0 0
7 Swales ,L (Logan Richard) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1446.1 1304.5 1448.2 1304.5 0 0 0 0
8 Boshoff ,T (Traiton) 3 3 425 3 3 425 0 0 0 0 0 0
1212.1 1637.1 1211.9 1637.1 0 0 0 0
9 Beukman ,J (Jonah) 3 1 -141.7 2 0 -425 1 1 425 0 0 0
1331.9 1190.2 1381.8 906.9 1200 1756.9 0 0
10 Krouse ,L (Logan) 3 2 141.7 2 2 425 1 0 -425 0 0 0
1225.6 1367.3 1243.8 1650.6 1199.9 800.6 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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