PLAYER PAGE

Adiel Tavonga Changara

1110131242
Bojanala Platina (NBR)
Personal
Main rating
Rating 1630.1
K-factor 28
Floor 1151.2
Highest 1651.2 (2026-04-01)
Min/Max +/- allowed 87
Rating Change
()
Games 5
Score 3.5
We 2.93
SWe 0.48
Temp +/- 13.3
Penalties 0
Weight perform 1601.5
Final +/- +13.3
New Rating
()
Rating 1643.4
K-factor 28
Floor 1151.2
Highest 1651.2 (2026-04-01)
Min/Max +/- allowed 87.2
Standard rating
Rating 1609
K-factor 28
Floor 1131.2
Highest 1631.2 (2026-04-01)
Min/Max +/- allowed 89.7
Rating Change
()
Games 5
Score 3.5
We 2.75
SWe 0.75
Temp +/- 20.9
Penalties 0
Weight perform 1605.7
Final +/- +20.9
New Rating
()
Rating 1629.9
K-factor 28
Floor 1131.2
Highest 1631.2 (2026-04-01)
Min/Max +/- allowed 89.7
Rapid rating
Rating 1472.6
K-factor 32
Floor 972.6
Highest 1472.6 (2026-04-01)
Min/Max +/- allowed 112.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1460.3
Final +/- 0
New Rating
()
Rating 1472.6
K-factor 32
Floor 972.6
Highest 1472.6 (2026-04-01)
Min/Max +/- allowed 112.4
Blitz rating
Rating 1388.1
K-factor 36
Floor 888.1
Highest 1388.1 (2026-04-01)
Min/Max +/- allowed 126.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1412.1
Final +/- 0
New Rating
()
Rating 1388.1
K-factor 36
Floor 888.1
Highest 1388.1 (2026-04-01)
Min/Max +/- allowed 126.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Bojanala's Circuit Championships 1 of 4 2026 (U16) Standard 2026-05-30 2026-05-30 Bojanala Platina (NBR) 5 1630.1 5 3.5 1719.7 13.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Spartans Bishops 2026 (U16 Bishops) Standard 2026-05-01 2026-05-03 Sarah Baartman (ESB) 5 1651.2 4 3 1512.4 -13.2 Details
2 Bojanala's Selly Park Winter Open 2026 (Rooks+Queens) Standard 2026-05-16 2026-05-16 Bojanala Platina (NBR) 5 1651.2 5 2.5 1570.9 -7 Details
3 Robday Chess Tournament 2026 (Open) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1598.3 5 3.5 1615.6 3.4 Details
4 South African Junior Closed Chess Championship 2026 (U16 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1598.3 9 4.5 1714.7 37.7 Details
5 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1598.3 9 6 1788.7 11.8 Details
6 Bojanala's Battle Of Mount Cambridge 2026 (Bishops+Rooks) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1605.7 5 3 1442.8 -25.1 Details
7 Bojanala's Lebone II Open 2026 (Bishops) Standard 2026-03-07 2026-03-07 Bojanala Platina (NBR) 5 1605.7 5 4.5 1709.7 17.8 Details
8 Bojanala's Grenville Open 2026 (Bishops) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1492.5 5 5 1842.8 34.7 Details
9 Bojanala Closed Chess Championships 2026 (U16) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1492.5 5 2.5 1524.8 4.8 Details
10 Bojanala Wildcard Chess Championships 2026 (U16) Standard 2026-01-24 2026-01-24 Bojanala Platina (NBR) 5 1493.7 5 3.5 1535 2 Details
11 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1495.2 6 3 1507.4 1.6 Details
12 2025 Mzansi Inter Provincial Team Championships (U20 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1495.2 4 1.5 1303.2 -14.9 Details
13 Bojanala's Merry ChessMas 2025 (Rooks) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1495.2 5 2.5 1520.6 1.8 Details
14 Bojanala's Circuit Championships 4 of 4 2025 (U16) Standard 2025-11-01 2025-11-01 Bojanala Platina (NBR) 5 1495 5 3 1506.6 0.5 Details
15 Bojanala's Kings & Queens 2025 (Blitz) Blitz 2025-10-25 2025-10-25 Bojanala Platina (NBR) 9 1522.4 9 5.5 1597.8 2.7 Details
16 Bojanala's Battle Of Mount Cambridge 2025 (Rooks) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1522.4 5 3 1613.9 8.3 Details
17 Bojanala's FIDE On The Orion Express 2025 (Rooks) Classical 2025-10-03 2025-10-05 Bojanala Platina (NBR) 6 1522.4 6 3 1245 -38.8 Details
18 Bojanala's Rusties - The Champions' Tournament 2025 (Rooks) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1509.3 5 3 1585.8 8.1 Details
19 Bojanala's Clash Of Schools 2025 (Championship Open) Rapid 2025-08-02 2025-08-02 Bojanala Platina (NBR) 5 1512.4 5 3 1495.2 -2 Details
20 South African Open 2025 (U16 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1479.5 5 4 1689.6 24 Details
21 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1479.5 9 3 1442.5 -3.3 Details
22 Bojanala's Winter Warm Up 2025 (U16) Standard 2025-06-28 2025-06-28 Bojanala Platina (NBR) 5 1518.6 5 3.5 1520.1 1 Details
23 Najdorf Movement 2025 (B) Standard 2025-06-14 2025-06-16 Bojanala Platina (NBR) 7 1518.6 7 3 1370.3 -23.6 Details
24 Bojanala's Pre-Exam 2025 (Queens) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1518.6 5 1.5 1400 -12.3 Details
25 Spartan Bishops Championships Warriors 2025 (U16) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1494.1 5 3 1443.8 -5.5 Details
26 Robday Bergsig Sport Festival 2025 (Seniors) Rapid 2025-05-03 2025-05-03 Bojanala Platina (NBR) 5 1494.1 5 5 1754.7 20.7 Details
27 Bojanala's Rosewood Easter Open 2025 (Rooks) Standard 2025-04-19 2025-04-19 Bojanala Platina (NBR) 5 1513.2 5 2.5 1493.4 -1.2 Details
28 South African Junior Closed Chess Championships 2025 (U14 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1513.2 9 3.5 1459.2 -10.6 Details
29 Bojanala's Waterkloof - The Superior One 2025 (Rooks) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1495.3 5 3.5 1616.4 11.1 Details
30 Bojanala's Battle In The Kloof 2025 (Rooks) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1514.3 5 3 1448.7 -7 Details
31 Bojanala Closed Chess Championships 2025 (U14) Classical 2025-01-31 2025-02-02 Bojanala Platina (NBR) 5 1514.3 5 2.5 1464.6 -5 Details
32 Bojanala Wildcard 2025 (Rooks) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1510.6 5 4 1518 2.3 Details
33 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Premier) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1510.9 7 4.5 1515.1 0 Details
34 Bojanala's Brink Of Activity 2024 (Rooks) Standard 2024-11-30 2024-11-30 Bojanala Platina (NBR) 5 1513 5 3 1489.3 -1.5 Details
35 Bojanala's e4 In The Chapel 2024 (Rooks) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1451.7 5 3.5 1526.5 6.6 Details
36 Bojanala's Circuit Championships 4 of 4 204 (U14) Standard 2024-10-12 2024-10-12 Bojanala Platina (NBR) 5 1451.7 5 3.5 1573 12.6 Details
37 Bojanala's Battle of Mount Cambridge 2024 (Rooks) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1451.7 5 4 1608.3 14.8 Details
38 Bojanala's Battle In The Kloof 2024 (Rooks) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1466.6 5 1.5 1257.8 -21.2 Details
39 Bojanala Circuit Championships 3 of 4 2024 (U14) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1466.6 5 4 1594.7 12 Details
40 Bojanala's FIDE In The Sparkling Waters 2024 (Rooks) Classical 2024-08-16 2024-08-18 Bojanala Platina (NBR) 6 1531.9 6 2.5 1240.2 -40.8 Details
41 Bojanala's Clash Of Schools - Secondary 2024 (U15) Rapid 2024-07-27 2024-07-27 Bojanala Platina (NBR) 5 1485.3 5 5 1623.9 10.5 Details
42 Bojanala's Clash Of Schools 2024 (Championship) Standard 2024-07-20 2024-07-20 Bojanala Platina (NBR) 5 1485.3 5 4.5 1679.1 18.6 Details
43 Bojanala Circuit Championship 2 of 4 2024 (U14) Standard 2024-06-15 2024-06-15 Bojanala Platina (NBR) 5 1471.2 5 3.5 1533.5 5.3 Details
44 Bojanala Circuit Championship 1 of 4 2024 (U14) Standard 2024-05-25 2024-05-25 Bojanala Platina (NBR) 5 1462.4 5 3.5 1500.3 4.5 Details
45 Spartan Bishops Chess Championships 2024 (Knights) Standard 2024-05-04 2024-05-05 Bojanala Platina (NBR) 5 1462.4 5 3 1478.3 1 Details
46 2024 West Rand RHS Open (Open) Standard 2024-04-13 2024-04-13 West Rand (GWR) 5 1423.1 5 1.5 1394.5 -2.2 Details
47 Bojanala Olienpark's One For The Ages 2024 (Bishops) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1423.1 5 4 1549.8 13.3 Details
48 Bojanala's Rating Express 2024 (Rooks) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1423.1 5 3 1420.6 0.7 Details
49 Bojanala Silwerrand's Rating Implosion 2024 (Bishops) Standard 2024-03-16 2024-03-16 Bojanala Platina (NBR) 5 1394.6 5 4 1579.5 17.4 Details
50 Schoemies' Kings & Queens 2024 (Rooks) Standard 2024-03-02 2024-03-02 Bojanala Platina (NBR) 5 1394.6 5 2.5 1365.6 -3.5 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 62
Wins 35
Draws 13
Losses 14
White 28
Black 34
White wins 18
Black wins 17
Score 41.5
Percent 66.9
Dp 144
AOR 1507.4
Performance 1651.4
Game statistics (History)
Games 472
Wins 239
Draws 64
Losses 169
White 239
Black 233
White wins 128
Black wins 111
Score 271
Percent 57.4
Dp 63
AOR 1365.9
Performance 1428.9
Rankings (Main)
National
Overall 872
Gender 808
Age group 83
Gender/Age 72
Provincial
Overall 66
Gender 58
Age group 6
Gender/Age 4
Regional
Overall 56
Gender 49
Age group 5
Gender/Age 3
Rankings (Standard)
National
Overall 911
Gender 838
Age group 97
Gender/Age 82
Provincial
Overall 78
Gender 69
Age group 8
Gender/Age 6
Regional
Overall 64
Gender 56
Age group 7
Gender/Age 5
Rankings (Rapid)
National
Overall 483
Gender 443
Age group 79
Gender/Age 69
Provincial
Overall 21
Gender 19
Age group 3
Gender/Age 3
Regional
Overall 20
Gender 18
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 228
Gender 220
Age group 14
Gender/Age 13
Provincial
Overall 16
Gender 16
Age group 2
Gender/Age 2
Regional
Overall 14
Gender 14
Age group 2
Gender/Age 2
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 62
Score 41.5
Percent 66.9
Aor 1507.4
Dp 144
Prat 1651.4
Performance (12 months)
Games 138
Score 82.5
Percent 59.8
Aor 1480.1
Dp 83.2
Prat 1563.2
Performance (History)
Games 472
Score 271
Percent 57.4
Aor 1365.9
Dp 63
Prat 1428.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Terblanche, J (Johann) 14 8 6 One For The Ages 2022 (U12) South African Junior Closed Chess Championship 2026 (Blitz) Details
Overall 2 Roos, J (Justin) 9 4 5 The Meridian 2022 (U12) Bojanala's Clash Of Schools 2025 (Championship Open) Details
Overall 3 Changara, A (Adrian Tafara) 8 4 4 Lebone II 2022 (D) Robday Chess Tournament 2026 (Open) Details
Overall 4 Monare, O (Oratilwe) 7 4 3 Fide At The King`s Gate 2022 (Junior) Bojanala Closed Chess Championships 2026 (U16) Details
Overall 5 Grobler, R (Rowan) 7 5 2 2nd One For The Ages 2022 (U12) 2025 Mzansi Individual Championships (U16 Open) Details
Standard 1 Terblanche, J (Johann) 12 7 5 One For The Ages 2022 (U12) Bojanala's Circuit Championships 4 of 4 2025 (U16) Details
Standard 2 Roos, J (Justin) 8 4 4 The Meridian 2022 (U12) Bojanala Closed Chess Championships 2025 (U14) Details
Standard 3 Monare, O (Oratilwe) 7 4 3 Fide At The King`s Gate 2022 (Junior) Bojanala Closed Chess Championships 2026 (U16) Details
Standard 4 Dikolomela, T (Tlhogi) 7 4 3 Bojanala's Merry ChessMas 2023 (Rooks) Bojanala's Circuit Championships 4 of 4 2025 (U16) Details
Standard 5 Naidoo, D (Danika) 6 3 3 FIDE at The King`s Gate 2.0 2022 (Junior) Bojanala's Merry ChessMas 2023 (Rooks) Details
Rapid 1 Legwale, L (Lesedi) 2 2 0 Bojanala Fields Rapid-Blitz-Blindfold Champions 2022 (Rapid B) Bojanala School League 2023 (Primary School Open) Details
Rapid 2 Sera, G (Galaletsang) 2 1 1 Robday Bergsig Sport Festival 2025 (Seniors) Bojanala's Clash Of Schools 2025 (Championship Open) Details
Rapid 3 Changara, A (Adrian Tafara) 2 1 1 Bojanala Fields Rapid-Blitz-Blindfold Champions 2022 (Rapid B) Robday Chess Tournament 2026 (Open) Details
Blitz 1 Changara, A (Alvern Takura) 2 0 2 Tshwane Chess FIDE Rated Blitz League 3 2023 Bojanala's Kings & Queens 2025 (Blitz) Details
Blitz 2 Changara, A (Adrian Tafara) 2 0 2 Bojanala Fields Rapid-Blitz-Blindfold Champions 2022 (Blitz B) Bojanala's Kings & Queens 2025 (Blitz) Details
Blitz 3 Dharampall, V (Viraak) 2 2 0 Tshwane Chess FIDE Rated Blitz League 3 2023 South African Junior Closed Chess Championship 2026 (Blitz) Details