PLAYER PAGE

Alvern Takura Changara

1130131229
Bojanala Platina (NBR)
Personal
Main rating
Rating 1704.2
K-factor 28
Floor 1207.8
Highest 1707.8 (2026-09-01)
Min/Max +/- allowed 80
Rating Change
()
Games 10
Score 7.5
We 7.94
SWe -0.36
Temp +/- -10.2
Penalties 0
Weight perform 1585.3
Final +/- -10.2
New Rating
()
Rating 1694.1
K-factor 28
Floor 1207.8
Highest 1707.8 (2026-09-01)
Min/Max +/- allowed 80.4
Standard rating
Rating 1712.2
K-factor 28
Floor 1212.2
Highest 1712.2 (2026-09-01)
Min/Max +/- allowed 79.9
Rating Change
()
Games 10
Score 7.5
We 7.96
SWe -0.46
Temp +/- -12.9
Penalties 0
Weight perform 1621.5
Final +/- -12.9
New Rating
()
Rating 1699.3
K-factor 28
Floor 1212.2
Highest 1712.2 (2026-09-01)
Min/Max +/- allowed 79.9
Rapid rating
Rating 1545.2
K-factor 32
Floor 923.9
Highest 1617.7 (2023-08-01)
Min/Max +/- allowed 91.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1551
Final +/- 0
New Rating
()
Rating 1545.2
K-factor 32
Floor 923.9
Highest 1617.7 (2023-08-01)
Min/Max +/- allowed 91.4
Blitz rating
Rating 1446
K-factor 32
Floor 946
Highest 1446 (2026-10-01)
Min/Max +/- allowed 116.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1466.3
Final +/- 0
New Rating
()
Rating 1446
K-factor 32
Floor 946
Highest 1446 (2026-10-01)
Min/Max +/- allowed 116.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 NW Provincial Chess Champioship 2026 (U13 Boys) Standard 2026-10-10 2026-10-10 Ngaka Modiri Molema (NNM) 5 1704.2 5 4.5 1657.6 7.8 Details
2 Bojanala's Circuit Champs 3 of 4 2026 (U16) Standard 2026-10-03 2026-10-03 Bojanala Platina (NBR) 5 1704.2 5 3 1541.9 -18 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Bojanala's Kings & Queens 2026 (Open) Blitz 2026-09-19 2026-09-19 Bojanala Platina (NBR) 9 1707.8 9 5.5 1612 -3.6 Details
2 2026 Bojanala's Rooi Masjien 2.0 (Knights) Standard 2026-08-22 2026-08-22 Bojanala Platina (NBR) 5 1707.8 5 4 1768.4 11.7 Details
3 Bojanala Clash Of Schools - Primary 2026 (Championship) Rapid 2026-08-15 2026-08-15 Bojanala Platina (NBR) 5 1707.8 5 4 1758.3 7.5 Details
4 Bojanala's Die Rooi Masjien 2026 (Knights) Standard 2026-06-06 2026-06-06 Bojanala Platina (NBR) 5 1685.1 5 4 1594.8 -7.6 Details
5 Bojanala's Circuit Championships 1 of 4 2026 (U14) Standard 2026-05-30 2026-05-30 Bojanala Platina (NBR) 5 1685.1 5 4 1757.7 11.2 Details
6 Spartans Bishops 2026 (Crowns) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1665.5 4 3 1736.7 5 Details
7 Bojanala's Selly Park Winter Open 2026 (Bishops) Standard 2026-05-16 2026-05-16 Bojanala Platina (NBR) 5 1665.5 5 4 1771.1 15.6 Details
8 Robday Chess Tournament 2026 (U14) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1670.4 5 4 1716.9 6.4 Details
9 Bojanala's Schoemies Open 2026 (Bishops) Standard 2026-04-18 2026-04-18 Bojanala Platina (NBR) 5 1670.4 5 4.5 1726.7 9.1 Details
10 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1670.4 9 5 1607.1 -17.2 Details
11 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1670.4 9 5 1615.7 -3.1 Details
12 Bojanala's Battle Of Mount Cambridge 2026 (Knights) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1640.8 5 4.5 1808.5 22.2 Details
13 Bojanala's Lebone II Open 2026 (Rooks) Standard 2026-03-07 2026-03-07 Bojanala Platina (NBR) 5 1640.8 5 3 1609.8 -5 Details
14 Bojanala's Grenville Open 2026 (Knights) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1627.7 5 4 1742 12 Details
15 Bojanala Closed Chess Championships 2026 (U14) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1627.7 5 2.5 1599.4 -2.6 Details
16 Bojanala Wildcard Chess Championships 2026 (U18) Standard 2026-01-24 2026-01-24 Bojanala Platina (NBR) 5 1684.1 4 1 1333.6 -23.9 Details
17 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1601.8 6 4 1684.3 11.8 Details
18 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1601.8 6 4 1739.9 16.1 Details
19 Bojanala's Merry ChessMas 2025 (Knights) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1601.8 5 4 1756.5 14.4 Details
20 Bojanala's Circuit Championships 4 of 4 2025 (U14) Standard 2025-11-01 2025-11-01 Bojanala Platina (NBR) 5 1581.3 5 4 1704.3 12.8 Details
21 Bojanala's Kings & Queens 2025 (Blitz) Blitz 2025-10-25 2025-10-25 Bojanala Platina (NBR) 9 1518 9 6 1596.9 3.1 Details
22 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1518 5 4 1662.4 13.6 Details
23 Bojanala's FIDE On The Orion Express 2025 (Knights) Classical 2025-10-04 2025-10-05 Bojanala Platina (NBR) 7 1518 7 5 1661.5 23 Details
24 Bojanala's Rusties - The Champions' Tournament 2025 (Rooks) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1547.4 5 2 1403.2 -14.8 Details
25 Bojanala's Circuit Championships 3 of 4 2025 (U14) Standard 2025-08-09 2025-08-09 Bojanala Platina (NBR) 5 1521.5 5 4 1655.5 12.4 Details
26 Bojanala's Clash Of Schools -Primary Schools 2025 (Open) Rapid 2025-07-26 2025-07-26 Bojanala Platina (NBR) 5 1503.8 5 5 1722.2 18.8 Details
27 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1503.8 5 2.5 1412.7 -9.8 Details
28 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1503.8 9 4 1623.7 2.1 Details
29 Bojanala's Winter Warm Up 2025 (U14) Standard 2025-06-28 2025-06-28 Bojanala Platina (NBR) 5 1525.4 5 3 1556.5 3.8 Details
30 Najdorf Movement 2025 (B) Standard 2025-06-14 2025-06-16 Bojanala Platina (NBR) 7 1525.4 6 2 1308.5 -28.7 Details
31 Bojanala's Pre-Exam 2025 (Rooks) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1525.4 5 3.5 1628 9.5 Details
32 Spartan Bishops Championships Elite 2025 (U14) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1537.5 5 3 1466.5 -7.6 Details
33 Bojanala's Rosewood Easter Open 2025 (Rooks) Standard 2025-04-19 2025-04-19 Bojanala Platina (NBR) 5 1517.8 5 4 1632 10.6 Details
34 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1517.8 9 4.5 1521.8 1.6 Details
35 Bojanala's Waterkloof - The Superior One 2025 (Rooks) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1547.2 5 3 1436.9 -11.3 Details
36 Bojanala Circuit Championships 1 of 4 2025 (U14) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1547.2 5 3 1465.6 -7.1 Details
37 Bojanala's Battle In The Kloof 2025 (Knights) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1546.4 5 3.5 1553.7 1.5 Details
38 Bojanala Closed Chess Championships 2025 (U12) Classical 2025-01-31 2025-02-02 Bojanala Platina (NBR) 5 1546.4 5 3 1543.5 -1 Details
39 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1525.8 5 4 1649.4 12.9 Details
40 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1502.1 7 5 1587.3 15 Details
41 Bojanala's Brink Of Activity 2024 (Rooks) Standard 2024-11-30 2024-11-30 Bojanala Platina (NBR) 5 1519.9 5 2.5 1413.2 -11 Details
42 Bojanala's e4 In The Chapel 2024 (Rooks) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1554.7 5 3 1343 -18.3 Details
43 Bojanala's Battle of Mount Cambridge 2024 (Rooks) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1554.7 5 3 1510.9 -3.5 Details
44 Bojanala's Battle In The Kloof 2024 (Rooks) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1552.1 5 3.5 1646.9 8.6 Details
45 Bojanala Circuit Championships 3 of 4 2024 (U14) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1552.1 5 3 1444.9 -10.8 Details
46 Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs) Classical 2024-08-17 2024-08-17 Bojanala Platina (NBR) 5 1533.8 5 4 1622.4 10 Details
47 Bojanala's Clash Of Schools - Secondary 2024 (U15) Rapid 2024-07-27 2024-07-27 Bojanala Platina (NBR) 5 1477.7 5 5 1625 10.9 Details
48 Bojanala's Clash Of Schools 2024 (Championship) Standard 2024-07-20 2024-07-20 Bojanala Platina (NBR) 5 1477.7 4 4 1760.5 22.4 Details
49 Bojanala Circuit Championship 1 of 4 2024 (U14) Standard 2024-05-25 2024-05-25 Bojanala Platina (NBR) 5 1474.8 5 3.5 1457.7 -0.5 Details
50 Spartan Bishops Chess Championships 2024 (Senior Pawns) Standard 2024-05-04 2024-05-05 Bojanala Platina (NBR) 5 1474.8 5 4 1473.2 -0.5 Details
Game statistics ( )
Games 10
Wins 7
Draws 1
Losses 2
White 4
Black 6
White wins 2
Black wins 5
Score 7.5
Percent 75
Dp 212.5
AOR 1387.2
Performance 1599.7
Game statistics ()
Games 100
Wins 64
Draws 11
Losses 25
White 51
Black 49
White wins 30
Black wins 34
Score 69.5
Percent 69.5
Dp 165.8
AOR 1494.9
Performance 1660.6
Game statistics (History)
Games 512
Wins 308
Draws 44
Losses 160
White 256
Black 256
White wins 148
Black wins 160
Score 330
Percent 64.5
Dp 122.9
AOR 1376.9
Performance 1499.8
Rankings (Main)
National
Overall 543
Gender 508
Age group 27
Gender/Age 25
Provincial
Overall 42
Gender 39
Age group 5
Gender/Age 5
Regional
Overall 36
Gender 34
Age group 5
Gender/Age 5
Rankings (Standard)
National
Overall 481
Gender 453
Age group 24
Gender/Age 23
Provincial
Overall 39
Gender 38
Age group 4
Gender/Age 4
Regional
Overall 34
Gender 33
Age group 4
Gender/Age 4
Rankings (Rapid)
National
Overall 291
Gender 273
Age group 34
Gender/Age 30
Provincial
Overall 10
Gender 10
Age group 4
Gender/Age 4
Regional
Overall 10
Gender 10
Age group 4
Gender/Age 4
Rankings (Blitz)
National
Overall 195
Gender 191
Age group 9
Gender/Age 9
Provincial
Overall 16
Gender 16
Age group 3
Gender/Age 3
Regional
Overall 14
Gender 14
Age group 3
Gender/Age 3
Performance ( )
Games 5
Score 4.5
Percent 90
Aor 1317.6
Dp 340
Prat 1657.6
Performance ()
Games 95
Score 66.5
Percent 70
Aor 1496.9
Dp 170
Prat 1666.9
Performance (12 months)
Games 117
Score 82.5
Percent 70.5
Aor 1502.6
Dp 174.4
Prat 1676.9
Performance (History)
Games 507
Score 327
Percent 64.5
Aor 1376.1
Dp 123.2
Prat 1499.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Changara, A (Alvis Tafadzwa) 22 15 7 The Meridian 2022 (U10) 2026 Bojanala's Rooi Masjien 2.0 (Knights) Details
Overall 2 Terblanche, B (Bernard) 10 4 6 Bojanala SAJCC Trials 2022 (U10) Bojanala's Circuit Championships 1 of 4 2026 (U14) Details
Overall 3 Naidoo, D (Danika) 9 6 3 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala's Selly Park Winter Open 2026 (Bishops) Details
Overall 4 De Jager, L (Luan) 9 2 7 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) Bojanala's Kings & Queens 2026 (Open) Details
Overall 5 Makhombe, S (Siyanda Quintin) 8 4 4 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala Clash Of Schools - Primary 2026 (Championship) Details
Standard 1 Changara, A (Alvis Tafadzwa) 22 15 7 The Meridian 2022 (U10) 2026 Bojanala's Rooi Masjien 2.0 (Knights) Details
Standard 2 Naidoo, D (Danika) 9 6 3 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala's Selly Park Winter Open 2026 (Bishops) Details
Standard 3 Terblanche, B (Bernard) 9 4 5 Bojanala SAJCC Trials 2022 (U10) Bojanala's Circuit Championships 1 of 4 2026 (U14) Details
Standard 4 De Jager, L (Luan) 8 2 6 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) Bojanala's Schoemies Open 2026 (Bishops) Details
Standard 5 Makhombe, S (Siyanda Quintin) 7 3 4 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala Wildcard 2025 (Knights) Details
Blitz 1 Changara, A (Adiel Tavonga) 2 2 0 Tshwane Chess FIDE Rated Blitz League 3 2023 Bojanala's Kings & Queens 2025 (Blitz) Details