PLAYER PAGE

Alvern Takura Changara

1130131229
Bojanala Platina (NBR)
Personal
Main rating
Rating 1685.1
K-factor 28
Floor 1185.1
Highest 1685.1 (2026-06-01)
Min/Max +/- allowed 83
Rating Change
()
Games 5
Score 4
We 3.52
SWe 0.4
Temp +/- 11.2
Penalties 0
Weight perform 1725.4
Final +/- +40.3
New Rating
()
Rating 1725.4
K-factor 28
Floor 1225.4
Highest 1725.4 (2026-06-01)
Min/Max +/- allowed 78.4
Standard rating
Rating 1699.5
K-factor 28
Floor 1199.5
Highest 1699.5 (2026-06-01)
Min/Max +/- allowed 81.4
Rating Change
()
Games 5
Score 4
We 3.63
SWe 0.37
Temp +/- 10.5
Penalties 0
Weight perform 1729.2
Final +/- +29.7
New Rating
()
Rating 1729.2
K-factor 28
Floor 1229.2
Highest 1729.2 (2026-06-01)
Min/Max +/- allowed 78
Rapid rating
Rating 1453.8
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 0
Final +/- 0
New Rating
()
Rating 1453.8
K-factor 32
Floor 923.9
Highest 1617.7 (2023-08-01)
Min/Max +/- allowed 91.4
Blitz rating
Rating 1302.8
K-factor 36
Floor 802.8
Highest 1302.8 (2026-04-01)
Min/Max +/- allowed 143.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1302.8
K-factor 36
Floor 802.8
Highest 1302.8 (2026-04-01)
Min/Max +/- allowed 143.2
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Spartans Bishops 2026 (Crowns) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1665.5 4 3 1736.7 5 Details
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 Bojanala's Grenville Open 2026 (Knights) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1627.7 5 4 1742 12 Details
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 Najdorf Movement 2025 (B) Standard 2025-06-14 2025-06-16 Bojanala Platina (NBR) 7 1525.4 6 2 1308.5 -28.7 Details
26 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
27 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
28 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
29 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
30 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
31 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
32 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
33 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
34 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1525.8 5 4 1649.4 12.9 Details
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 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
44 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
45 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
46 2024 West Rand RHS Open (Rooks) Standard 2024-04-13 2024-04-13 West Rand (GWR) 5 1373.5 5 3 1370.7 0.3 Details
47 Bojanala Olienpark's One For The Ages 2024 (Knights) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1373.5 5 4 1621.8 23.6 Details
48 Bojanala's Rating Express 2024 (Bishops) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1373.5 5 4 1595.6 21.1 Details
49 Bojanala Silwerrand's Rating Implosion 2024 (Knights) Standard 2024-03-16 2024-03-16 Bojanala Platina (NBR) 5 1425.6 5 3.5 1418.6 0.3 Details
50 Schoemies' Kings & Queens 2024 (Rooks) Standard 2024-03-02 2024-03-02 Bojanala Platina (NBR) 5 1425.6 5 1 1078 -32.9 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 66
Wins 41
Draws 7
Losses 18
White 33
Black 33
White wins 21
Black wins 20
Score 44.5
Percent 67.4
Dp 148.1
AOR 1517.8
Performance 1665.9
Game statistics (History)
Games 478
Wins 285
Draws 40
Losses 153
White 238
Black 240
White wins 139
Black wins 146
Score 305
Percent 63.8
Dp 117.4
AOR 1371.7
Performance 1489
Rankings (Main)
National
Overall 600
Gender 563
Age group 28
Gender/Age 26
Provincial
Overall 52
Gender 47
Age group 5
Gender/Age 5
Regional
Overall 44
Gender 40
Age group 5
Gender/Age 5
Rankings (Standard)
National
Overall 510
Gender 474
Age group 22
Gender/Age 19
Provincial
Overall 47
Gender 42
Age group 4
Gender/Age 4
Regional
Overall 40
Gender 36
Age group 4
Gender/Age 4
Rankings (Rapid)
National
Overall 569
Gender 522
Age group 85
Gender/Age 71
Provincial
Overall 23
Gender 21
Age group 4
Gender/Age 4
Regional
Overall 22
Gender 20
Age group 4
Gender/Age 4
Rankings (Blitz)
National
Overall 321
Gender 308
Age group 16
Gender/Age 15
Provincial
Overall 20
Gender 19
Age group 3
Gender/Age 3
Regional
Overall 17
Gender 16
Age group 3
Gender/Age 3
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 66
Score 44.5
Percent 67.4
Aor 1517.8
Dp 148.1
Prat 1665.9
Performance (12 months)
Games 149
Score 98
Percent 65.8
Aor 1499
Dp 134.1
Prat 1633.1
Performance (History)
Games 478
Score 305
Percent 63.8
Aor 1371.7
Dp 117.4
Prat 1489
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Changara, A (Alvis Tafadzwa) 19 12 7 The Meridian 2022 (U10) Bojanala's Lebone II Open 2026 (Rooks) Details
Overall 2 Naidoo, D (Danika) 9 6 3 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala's Selly Park Winter Open 2026 (Bishops) Details
Overall 3 Terblanche, B (Bernard) 9 4 5 Bojanala SAJCC Trials 2022 (U10) Robday Chess Tournament 2026 (U14) Details
Overall 4 De Jager, L (Luan) 8 2 6 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) Bojanala's Schoemies Open 2026 (Bishops) Details
Overall 5 Changara, A (Adiel Tavonga) 7 5 2 Fide At The King`s Gate 2022 (Junior) Bojanala's Kings & Queens 2025 (Blitz) Details
Standard 1 Changara, A (Alvis Tafadzwa) 19 12 7 The Meridian 2022 (U10) Bojanala's Lebone II Open 2026 (Rooks) 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) 8 4 4 Bojanala SAJCC Trials 2022 (U10) Bojanala's Grenville Open 2026 (Knights) 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