PLAYER PAGE

Vuyanathi Mdaka

1170300919
Buffalo City (EBC)
Personal
Main rating
Rating 1684.7
K-factor 28
Floor 1147.9
Highest 1684.7 (2026-02-28)
Min/Max +/- allowed 83
Rating Change
()
Games 5
Score 5
We 4.19
SWe 0.67
Temp +/- 18.9
Penalties 0
Weight perform 1766.5
Final +/- 81.8
New Rating
()
Rating 1766.5
K-factor 28
Floor 1266.5
Highest 1766.5 (2026-03-01)
Min/Max +/- allowed 74
Standard rating
Rating 1703.3
K-factor 28
Floor 1163.3
Highest 1703.3 (2026-02-28)
Min/Max +/- allowed 81
Rating Change
()
Games 5
Score 5
We 4.22
SWe 0.78
Temp +/- 21.9
Penalties 0
Weight perform 1766.5
Final +/- 63.2
New Rating
()
Rating 1766.5
K-factor 28
Floor 1266.5
Highest 1766.5 (2026-03-01)
Min/Max +/- allowed 74
Rapid rating
Rating 1395.1
K-factor 32
Floor 931.6
Highest 1431.6 (2025-08-01)
Min/Max +/- allowed 119.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1385.2
Final +/- 0
New Rating
()
Rating 1395.1
K-factor 32
Floor 931.6
Highest 1431.6 (2025-08-01)
Min/Max +/- allowed 119.2
Blitz rating
Rating 1250
K-factor 36
Floor 750
Highest 1250 (2025-11-30)
Min/Max +/- allowed 154.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1250
K-factor 36
Floor 750
Highest 1250 (2025-11-30)
Min/Max +/- allowed 154.4
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Buffalo City Chess Trials 2 (U8+U10 Boys) Standard 2026-02-28 2026-02-28 Buffalo City 5 1684.7 5 5 1807.8 18.9 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Buffalo City Chess Trials 1 (U8+U10) Standard 2026-02-07 2026-02-07 Buffalo City (EBC) 5 1589.6 5 5 1776.8 0 Details
2 2026 Tshwane Chess Registration Tournament (U10) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1589.6 5 5 1771.2 0 Details
3 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1478 9 4.5 1545.6 0 Details
4 2025 Mzansi Individual Championships (U10 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1478 5 4 1720.1 0 Details
5 2025 Mzansi Inter Provincial Team Championships (U10 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1478 6 5.5 1825.6 0 Details
6 Commonwealth Chess Championship 2025 (Blitz) Blitz 2025-11-16 2025-11-16 Malaysia (MAS) 9 1575.2 9 2 1348.3 0 Details
7 Commonwealth Chess Championship 2025 Classical 2025-11-09 2025-11-16 Malaysia (MAS) 9 1575.2 9 3 1224.6 0 Details
8 Chess Vikings Trials 2 2025 (D) Standard 2025-10-18 2025-10-18 Buffalo City (EBC) 5 1623.9 5 5 1736.8 0 Details
9 BC Open 2025 (U10-U14) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1623.9 7 4 1371.2 0 Details
10 EC Closed 2025 (U8+U10 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1614.1 6 4 1574.4 0 Details
11 Buffalo City Chess Junior Closed 2025 (U10 Open) Standard 2025-08-16 2025-08-16 Buffalo City (EBC) 5 1507 5 4.5 1675.1 0 Details
12 3rd Chess Vikings Open Championship 2025 (D) Standard 2025-08-02 2025-08-02 Buffalo City (EBC) 6 1507 5 5 1754.2 0 Details
13 BC Schools Chess Festival 2025 (U9 Open) Standard 2025-07-26 2025-07-26 Buffalo City (EBC) 5 1507 5 5 1701.6 0 Details
14 Beacon Bay Winter Cup 2025 (C) Rapid 2025-07-09 2025-07-09 Buffalo City (EBC) 6 1457.6 6 5 1599.6 0 Details
15 Eastern Cape Inter-Regional Team Chess Championship 2025 (U10) Standard 2025-07-10 2025-07-10 Amathole (EAL) 5 1457.6 3 2 1510.5 0 Details
16 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1457.6 5 3 1527.4 0 Details
17 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1457.6 9 3 1318 0 Details
18 Gompo Chess Open 2025 (C) Standard 2025-06-21 2025-06-21 Buffalo City (EBC) 5 1457.6 4 3.5 1620.6 0 Details
19 Beacon Bay Library June Practice 2025 Rapid 2025-06-07 2025-06-07 Buffalo City (EBC) 6 1449 6 5 1562.5 0 Details
20 NMBCU Open 2025 (C) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1477.1 6 3 1272.3 0 Details
21 2025 Buffalo City Chess Trials 3 (U10) Standard 2025-05-10 2025-05-10 Buffalo City (EBC) 5 1477.1 5 4 1568.4 0 Details
22 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1477.1 5 3 1415.6 0 Details
23 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1477.1 5 1 1259.6 0 Details
24 EC Open 2025 (U8-U14 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1477.1 7 5 1527.7 0 Details
25 UFH Open 2025 (C) Standard 2025-04-19 2025-04-19 Buffalo City (EBC) 5 1459.8 4 2 1223.9 0 Details
26 2025 Buffalo City Chess Trials 2 (U10) Standard 2025-04-12 2025-04-12 Buffalo City (EBC) 5 1459.8 5 4 1515.3 0 Details
27 South African Junior Closed Chess Championships 2025 (U8 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1459.8 9 5.5 1541.1 0 Details
28 2025 Buffalo City Chess Trials 1 (U10) Standard 2025-03-22 2025-03-22 Buffalo City (EBC) 5 1459.8 5 4 1499.9 0 Details
29 Vikings Classical March 2025 (U10) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1374.7 5 4 1451.9 0 Details
30 WSC 1st Chess Extravaganza 2025 (U9) Standard 2025-03-01 2025-03-01 Buffalo City (EBC) 5 1374.7 5 5 1643.5 0 Details
31 Rapid Feb 2nd Leg 2025 (U8+U10) Rapid 2025-02-22 2025-02-22 Buffalo City (EBC) 7 1275.8 7 6 1523.6 0 Details
32 Rapid Feb Leg 1 2025 (U8+U10) Rapid 2025-02-15 2025-02-15 Buffalo City (EBC) 7 1275.8 7 4.5 1297.3 0 Details
33 Beacon Bay Feb Rapid Chess Tournament 2025 (B) Rapid 2025-02-01 2025-02-01 Buffalo City (EBC) 6 1275.8 3 3 1571.9 0 Details
34 Mzansi Interprovincial Youth Chess Championships 2024 (U8 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1156.9 7 4 1370.4 0 Details
35 EL Junior Closed 2024 (U10) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1156.9 4 2.5 1432 0 Details
36 East London Open 2024 (C) Standard 2024-11-05 2024-11-05 Buffalo City (EBC) 6 1142.3 4 2 1247.5 0 Details
37 5th BC Trails 2024 (U10A) Standard 2024-08-17 2024-08-17 Buffalo City (EBC) 5 1177.9 4 1 1018.6 0 Details
38 5th BC Trails 2024 (U10B) Standard 2024-08-17 2024-08-17 Buffalo City (EBC) 5 1177.9 0 0 0 0 Details
39 Hackers Open 2024 (C) Standard 2024-08-10 2024-08-10 Buffalo City (EBC) 5 1177.9 5 2 1108.3 0 Details
40 4th BC Trials 2024 (U10A) Standard 2024-06-08 2024-06-08 Buffalo City (EBC) 5 1198.2 4 1 1055.3 0 Details
41 3rd BC Trials 2024 (U10A) Standard 2024-05-11 2024-05-11 Buffalo City (EBC) 5 1244.5 5 1 972.8 0 Details
42 2nd BC Trials 2024 (U10B) Standard 2024-03-09 2024-03-09 Buffalo City (EBC) 5 1200 5 4 1419.9 0 Details
43 Buffalo City Vikings Chess Trials 2024 (U10C) Standard 2024-02-03 2024-02-03 Buffalo City (EBC) 5 1200 5 3 1221.2 0 Details
44 Chess Vikings VP-Mall Blitz 2024 (C) Blitz 2024-01-27 2024-01-27 Buffalo City (EBC) 4 1153.7 3 0 788.1 0 Details
45 3rd BC Trials 2023 (U10B) Standard 2023-08-12 2023-08-12 Buffalo City (EBC) 5 1200 3 0 749.8 0 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 15
Wins 15
Draws 0
Losses 0
White 8
Black 7
White wins 8
Black wins 7
Score 15
Percent 100
Dp 425
AOR 1360.3
Performance 1785.3
Game statistics (History)
Games 246
Wins 150
Draws 15
Losses 81
White 121
Black 125
White wins 76
Black wins 74
Score 157.5
Percent 64
Dp 119.2
AOR 1329.7
Performance 1448.9
Rankings (Main)
National
Overall 541
Gender 509
Age group 5
Gender/Age 5
Provincial
Overall 42
Gender 39
Age group 1
Gender/Age 1
Regional
Overall 17
Gender 16
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 460
Gender 434
Age group 4
Gender/Age 4
Provincial
Overall 32
Gender 29
Age group 1
Gender/Age 1
Regional
Overall 16
Gender 15
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 816
Gender 711
Age group 14
Gender/Age 11
Provincial
Overall 70
Gender 66
Age group 1
Gender/Age 1
Regional
Overall 22
Gender 21
Age group 1
Gender/Age 1
Rankings (Blitz)
National
Overall 353
Gender 335
Age group 4
Gender/Age 4
Provincial
Overall 32
Gender 31
Age group 1
Gender/Age 1
Regional
Overall 12
Gender 12
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 15
Score 15
Percent 100
Aor 1360.3
Dp 425
Prat 1785.3
Performance (12 months)
Games 175
Score 118.5
Percent 67.7
Aor 1374.7
Dp 150.6
Prat 1525.2
Performance (History)
Games 246
Score 157.5
Percent 64
Aor 1329.7
Dp 119.2
Prat 1448.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jikijela, A (Ayana) 7 3 4 Buffalo City Vikings Chess Trials 2024 (U10C) Beacon Bay Library June Practice 2025 Details
Overall 2 Tyanda, A (Azothandwa) 7 3 4 WSC 1st Chess Extravaganza 2025 (U9) 2025 Mzansi Individual Championships (U10 Open) Details
Overall 3 Zhang, N (Nathan) 7 4 3 Buffalo City Vikings Chess Trials 2024 (U10C) 2025 Buffalo City Chess Trials 1 (U10) Details
Overall 4 Weng, J (Junjie) 6 3 3 Rapid Feb Leg 1 2025 (U8+U10) 2026 Buffalo City Chess Trials 1 (U8+U10) Details
Overall 5 Kapp, M (Michael) 5 1 4 2025 Buffalo City Chess Trials 3 (U10) 2026 Buffalo City Chess Trials 2 (U8+U10 Boys) Details
Standard 1 Tyanda, A (Azothandwa) 7 3 4 WSC 1st Chess Extravaganza 2025 (U9) 2025 Mzansi Individual Championships (U10 Open) Details
Standard 2 Jikijela, A (Ayana) 5 1 4 Buffalo City Vikings Chess Trials 2024 (U10C) 2025 Buffalo City Chess Trials 1 (U10) Details
Standard 3 Zhang, N (Nathan) 5 4 1 Buffalo City Vikings Chess Trials 2024 (U10C) 2025 Buffalo City Chess Trials 1 (U10) Details
Standard 4 Nzuzo, O (Olothando) 4 3 1 Vikings Classical March 2025 (U10) 2026 Buffalo City Chess Trials 2 (U8+U10 Boys) Details
Standard 5 Kapp, M (Michael) 4 1 3 2025 Buffalo City Chess Trials 3 (U10) 2026 Buffalo City Chess Trials 2 (U8+U10 Boys) Details
Rapid 1 Weng, J (Junjie) 3 1 2 Rapid Feb Leg 1 2025 (U8+U10) Beacon Bay Winter Cup 2025 (C) Details
Rapid 2 Mazikana, E (Elsie) 2 1 1 Rapid Feb Leg 1 2025 (U8+U10) Rapid Feb 2nd Leg 2025 (U8+U10) Details
Rapid 3 Zhang, N (Nathan) 2 0 2 Rapid Feb Leg 1 2025 (U8+U10) Rapid Feb 2nd Leg 2025 (U8+U10) Details
Rapid 4 Gula, I (Ikhona) 2 2 0 Rapid Feb Leg 1 2025 (U8+U10) Rapid Feb 2nd Leg 2025 (U8+U10) Details
Rapid 5 Jikijela, A (Ayana) 2 2 0 Rapid Feb Leg 1 2025 (U8+U10) Beacon Bay Library June Practice 2025 Details