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Vuyanathi Mdaka

1170300919
Buffalo City (EBC)
Personal
Main rating
Rating 1645.9
K-factor 28
Floor 1233.1
Highest 1733.1 (2026-03-01)
Min/Max +/- allowed 78
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1566.9
Final +/- 0
New Rating
()
Rating 1645.9
K-factor 28
Floor 1233.1
Highest 1733.1 (2026-03-01)
Min/Max +/- allowed 77.6
Standard rating
Rating 1643.4
K-factor 28
Floor 1233.1
Highest 1733.1 (2026-03-01)
Min/Max +/- allowed 77.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1566.9
Final +/- 0
New Rating
()
Rating 1643.4
K-factor 28
Floor 1233.1
Highest 1733.1 (2026-03-01)
Min/Max +/- allowed 77.6
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 1346.5
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
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 Spartans Bishops 2026 (Junior Pawns) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1655.5 5 3.5 1631 -4.1 Details
2 Eastern Cape Open 2026 (U8-U14 Boys) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1733.1 7 4 1492.5 -48.2 Details
3 Bonza Battle of the Minds Closed 2026 Classical 2026-03-15 2026-03-22 Buffalo City (EBC) 5 1733.1 5 3 1583.7 -23 Details
4 South African Junior Closed Chess Championship 2026 (U10 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1733.1 9 5 1634.2 -27.7 Details
5 2026 Buffalo City Chess Trials 3 (U12) Standard 2026-03-21 2026-03-21 Buffalo City (EBC) 5 1684.7 5 4.5 1687.6 2.3 Details
6 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
7 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 12.5 Details
8 2026 Tshwane Chess Registration Tournament (U10) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1589.6 5 5 1771.2 9.5 Details
9 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1478 9 4.5 1545.6 15 Details
10 2025 Mzansi Individual Championships (U10 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1478 5 4 1720.1 27.6 Details
11 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 40.7 Details
12 Commonwealth Chess Championship 2025 (Blitz) Blitz 2025-11-16 2025-11-16 Malaysia (MAS) 9 1575.2 9 2 1348.3 -8.5 Details
13 Commonwealth Chess Championship 2025 Classical 2025-11-09 2025-11-16 Malaysia (MAS) 9 1575.2 9 3 1224.6 -61.6 Details
14 Chess Vikings Trials 2 2025 (D) Standard 2025-10-18 2025-10-18 Buffalo City (EBC) 5 1623.9 5 5 1736.8 12.1 Details
15 BC Open 2025 (U10-U14) Rapid 2025-10-04 2025-10-04 Buffalo City (EBC) 7 1623.9 7 4 1371.2 -22.6 Details
16 EC Closed 2025 (U8+U10 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1614.1 6 4 1574.4 -5.1 Details
17 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 15.9 Details
18 3rd Chess Vikings Open Championship 2025 (D) Standard 2025-08-02 2025-08-02 Buffalo City (EBC) 6 1507 5 5 1754.2 23.6 Details
19 BC Schools Chess Festival 2025 (U9 Open) Standard 2025-07-26 2025-07-26 Buffalo City (EBC) 5 1507 5 5 1701.6 18.6 Details
20 Beacon Bay Winter Cup 2025 (C) Rapid 2025-07-09 2025-07-09 Buffalo City (EBC) 6 1457.6 6 5 1599.6 11 Details
21 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 3.8 Details
22 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1457.6 5 3 1527.4 9 Details
23 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1457.6 9 3 1318 -5.9 Details
24 Gompo Chess Open 2025 (C) Standard 2025-06-21 2025-06-21 Buffalo City (EBC) 5 1457.6 4 3.5 1620.6 12.8 Details
25 Beacon Bay Library June Practice 2025 Rapid 2025-06-07 2025-06-07 Buffalo City (EBC) 6 1449 6 5 1562.5 5.4 Details
26 NMBCU Open 2025 (C) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1477.1 6 3 1272.3 -23.7 Details
27 2025 Buffalo City Chess Trials 3 (U10) Standard 2025-05-10 2025-05-10 Buffalo City (EBC) 5 1477.1 5 4 1568.4 9.8 Details
28 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1477.1 5 3 1415.6 -7.8 Details
29 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1477.1 5 1 1259.6 -4.5 Details
30 EC Open 2025 (U8-U14 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1477.1 7 5 1527.7 8.8 Details
31 UFH Open 2025 (C) Standard 2025-04-19 2025-04-19 Buffalo City (EBC) 5 1459.8 4 2 1223.9 -18.5 Details
32 2025 Buffalo City Chess Trials 2 (U10) Standard 2025-04-12 2025-04-12 Buffalo City (EBC) 5 1459.8 5 4 1515.3 6.3 Details
33 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 18 Details
34 2025 Buffalo City Chess Trials 1 (U10) Standard 2025-03-22 2025-03-22 Buffalo City (EBC) 5 1459.8 5 4 1499.9 4.8 Details
35 Vikings Classical March 2025 (U10) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1374.7 5 4 1451.9 7 Details
36 WSC 1st Chess Extravaganza 2025 (U9) Standard 2025-03-01 2025-03-01 Buffalo City (EBC) 5 1374.7 5 5 1643.5 25.7 Details
37 Rapid Feb 2nd Leg 2025 (U8+U10) Rapid 2025-02-22 2025-02-22 Buffalo City (EBC) 7 1275.8 7 6 1523.6 13.2 Details
38 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 0.9 Details
39 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 10.3 Details
40 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 34 Details
41 EL Junior Closed 2024 (U10) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1156.9 4 2.5 1432 21.2 Details
42 East London Open 2024 (C) Standard 2024-11-05 2024-11-05 Buffalo City (EBC) 6 1142.3 4 2 1247.5 8.1 Details
43 5th BC Trails 2024 (U10A) Standard 2024-08-17 2024-08-17 Buffalo City (EBC) 5 1177.9 4 1 1018.6 -11 Details
44 5th BC Trails 2024 (U10B) Standard 2024-08-17 2024-08-17 Buffalo City (EBC) 5 1177.9 0 0 0 0 Details
45 Hackers Open 2024 (C) Standard 2024-08-10 2024-08-10 Buffalo City (EBC) 5 1177.9 5 2 1108.3 -8.8 Details
46 4th BC Trials 2024 (U10A) Standard 2024-06-08 2024-06-08 Buffalo City (EBC) 5 1198.2 4 1 1055.3 -11.3 Details
47 3rd BC Trials 2024 (U10A) Standard 2024-05-11 2024-05-11 Buffalo City (EBC) 5 1244.5 5 1 972.8 -25.7 Details
48 2nd BC Trials 2024 (U10B) Standard 2024-03-09 2024-03-09 Buffalo City (EBC) 5 1200 5 4 1419.9 22.2 Details
49 Buffalo City Vikings Chess Trials 2024 (U10C) Standard 2024-02-03 2024-02-03 Buffalo City (EBC) 5 1200 5 3 1221.2 2.8 Details
50 Chess Vikings VP-Mall Blitz 2024 (C) Blitz 2024-01-27 2024-01-27 Buffalo City (EBC) 4 1153.7 3 0 788.1 -6.6 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 46
Wins 33
Draws 4
Losses 9
White 23
Black 23
White wins 17
Black wins 16
Score 35
Percent 76.1
Dp 221.7
AOR 1440.1
Performance 1661.9
Game statistics (History)
Games 277
Wins 168
Draws 19
Losses 90
White 136
Black 141
White wins 85
Black wins 83
Score 177.5
Percent 64.1
Dp 119.7
AOR 1346.4
Performance 1466
Rankings (Main)
National
Overall 798
Gender 747
Age group 12
Gender/Age 11
Provincial
Overall 80
Gender 77
Age group 3
Gender/Age 3
Regional
Overall 28
Gender 27
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 755
Gender 701
Age group 13
Gender/Age 12
Provincial
Overall 72
Gender 69
Age group 3
Gender/Age 3
Regional
Overall 27
Gender 26
Age group 2
Gender/Age 2
Rankings (Rapid)
National
Overall 927
Gender 821
Age group 28
Gender/Age 25
Provincial
Overall 77
Gender 73
Age group 1
Gender/Age 1
Regional
Overall 25
Gender 24
Age group 1
Gender/Age 1
Rankings (Blitz)
National
Overall 393
Gender 374
Age group 7
Gender/Age 6
Provincial
Overall 43
Gender 42
Age group 1
Gender/Age 1
Regional
Overall 14
Gender 14
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 46
Score 35
Percent 76.1
Aor 1440.1
Dp 221.7
Prat 1661.9
Performance (12 months)
Games 144
Score 98
Percent 68.1
Aor 1419.9
Dp 153.5
Prat 1573.3
Performance (History)
Games 277
Score 177.5
Percent 64.1
Aor 1346.4
Dp 119.7
Prat 1466
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jikijela, A (Ayana) 9 4 5 Buffalo City Vikings Chess Trials 2024 (U10C) Bonza Battle of the Minds Closed 2026 Details
Overall 2 Zhang, N (Nathan) 7 4 3 Buffalo City Vikings Chess Trials 2024 (U10C) 2025 Buffalo City Chess Trials 1 (U10) Details
Overall 3 Tyanda, A (Azothandwa) 7 3 4 WSC 1st Chess Extravaganza 2025 (U9) 2025 Mzansi Individual Championships (U10 Open) 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 Nzuzo, O (Olothando) 5 4 1 Rapid Feb 2nd Leg 2025 (U8+U10) 2026 Buffalo City Chess Trials 2 (U8+U10 Boys) Details
Standard 1 Jikijela, A (Ayana) 7 2 5 Buffalo City Vikings Chess Trials 2024 (U10C) Bonza Battle of the Minds Closed 2026 Details
Standard 2 Tyanda, A (Azothandwa) 7 3 4 WSC 1st Chess Extravaganza 2025 (U9) 2025 Mzansi Individual Championships (U10 Open) 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 Kapp, M (Michael) 4 1 3 2025 Buffalo City Chess Trials 3 (U10) 2026 Buffalo City Chess Trials 2 (U8+U10 Boys) Details
Standard 5 Nzuzo, O (Olothando) 4 3 1 Vikings Classical March 2025 (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 Zhang, N (Nathan) 2 0 2 Rapid Feb Leg 1 2025 (U8+U10) Rapid Feb 2nd Leg 2025 (U8+U10) Details
Rapid 3 Jikijela, A (Ayana) 2 2 0 Rapid Feb Leg 1 2025 (U8+U10) Beacon Bay Library June Practice 2025 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 Mazikana, E (Elsie) 2 1 1 Rapid Feb Leg 1 2025 (U8+U10) Rapid Feb 2nd Leg 2025 (U8+U10) Details