PLAYER PAGE

Alvern Takura Changara

1130131229
Bojanala Platina (NBR)
Personal
Main rating
Rating 1670.4
K-factor 28
Floor 1161.4
Highest 1684.1 (2026-01-01)
Min/Max +/- allowed 83
Rating Change
()
Games 18
Score 10
We 11.22
SWe -0.72
Temp +/- -20.3
Penalties 0
Weight perform 1602.4
Final +/- -20.3
New Rating
()
Rating 1650.1
K-factor 28
Floor 1161.4
Highest 1684.1 (2026-01-01)
Min/Max +/- allowed 83.2
Standard rating
Rating 1670.4
K-factor 28
Floor 1159.6
Highest 1687.7 (2026-01-01)
Min/Max +/- allowed 82.8
Rating Change
()
Games 9
Score 5
We 5.57
SWe -0.57
Temp +/- -16
Penalties 0
Weight perform 1661.4
Final +/- -16
New Rating
()
Rating 1654.4
K-factor 28
Floor 1159.6
Highest 1687.7 (2026-01-01)
Min/Max +/- allowed 82.8
Rapid rating
Rating 1423.9
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 1423.9
K-factor 32
Floor 923.9
Highest 1617.7 (2023-08-01)
Min/Max +/- allowed 91.4
Blitz rating
Rating 1284.3
K-factor 36
Floor 784.3
Highest 1284.3 (2025-11-01)
Min/Max +/- allowed 147.1
Rating Change
()
Games 9
Score 5
We 4.49
SWe 0.51
Temp +/- 18.5
Penalties 0
Weight perform 0
Final +/- +18.5
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 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
2 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 Bojanala's Grenville Open 2026 (Knights) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1627.7 5 4 1742 12 Details
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 Najdorf Movement 2025 (B) Standard 2025-06-14 2025-06-16 Bojanala Platina (NBR) 7 1525.4 6 2 1308.5 -28.7 Details
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1525.8 5 4 1649.4 12.9 Details
29 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
30 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
31 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
32 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
33 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
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 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
44 Schoemies' Kings & Queens 2024 (Rooks) Standard 2024-03-02 2024-03-02 Bojanala Platina (NBR) 5 1425.6 5 1 1078 -32.9 Details
45 2024 Tshwane Chess AHS Open Chess Tournament (C1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1395.9 5 2 1211.3 -18.6 Details
46 Bojanala Closed Chess Championships Finals 2024 (U12) Classical 2024-02-09 2024-02-11 Bojanala Platina (NBR) 5 1395.9 5 4 1704.5 37 Details
47 Bojanala Closed Chess Championships Stage 1 2024 (U12) Standard 2024-01-27 2024-01-27 Bojanala Platina (NBR) 5 1368.5 5 3.5 1536.8 17.1 Details
48 2023 Cross Border Chess Championships Gaborone vs Bojanala Standard 2023-12-14 2023-12-14 Botswana (BOT) 10 1463 9 6 1100.8 -41.8 Details
49 Bojanala's Merry ChessMas 2023 (Rooks) Standard 2023-12-09 2023-12-09 Bojanala Platina (NBR) 5 1463 5 2 1280.1 -17.1 Details
50 2023 Moja Chess Extravaganza (C) Standard 2023-09-30 2023-10-01 Frances Baard (NCF) 5 1370.1 5 3 1378.4 0.2 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 42
Wins 22
Draws 6
Losses 14
White 21
Black 21
White wins 12
Black wins 10
Score 25
Percent 59.5
Dp 81
AOR 1541.4
Performance 1622.3
Game statistics (History)
Games 454
Wins 266
Draws 39
Losses 149
White 226
Black 228
White wins 130
Black wins 136
Score 285.5
Percent 62.9
Dp 109.5
AOR 1366.1
Performance 1475.7
Rankings (Main)
National
Overall 620
Gender 581
Age group 26
Gender/Age 23
Provincial
Overall 50
Gender 46
Age group 5
Gender/Age 5
Regional
Overall 45
Gender 41
Age group 5
Gender/Age 5
Rankings (Standard)
National
Overall 597
Gender 558
Age group 25
Gender/Age 22
Provincial
Overall 50
Gender 46
Age group 4
Gender/Age 4
Regional
Overall 44
Gender 40
Age group 4
Gender/Age 4
Rankings (Rapid)
National
Overall 667
Gender 595
Age group 94
Gender/Age 79
Provincial
Overall 17
Gender 15
Age group 3
Gender/Age 3
Regional
Overall 17
Gender 15
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 300
Gender 286
Age group 14
Gender/Age 13
Provincial
Overall 16
Gender 15
Age group 2
Gender/Age 2
Regional
Overall 14
Gender 13
Age group 2
Gender/Age 2
Performance ( )
Games 9
Score 5
Percent 55.6
Aor 1559.9
Dp 47.2
Prat 1607.2
Performance ()
Games 42
Score 25
Percent 59.5
Aor 1541.4
Dp 81
Prat 1622.3
Performance (12 months)
Games 135
Score 85
Percent 63
Aor 1497.2
Dp 110.2
Prat 1607.3
Performance (History)
Games 454
Score 285.5
Percent 62.9
Aor 1366.1
Dp 109.5
Prat 1475.7
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) 8 5 3 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala's Battle In The Kloof 2025 (Knights) Details
Overall 3 Terblanche, B (Bernard) 8 4 4 Bojanala SAJCC Trials 2022 (U10) Bojanala's Grenville Open 2026 (Knights) Details
Overall 4 Changara, A (Adiel Tavonga) 7 5 2 Fide At The King`s Gate 2022 (Junior) Bojanala's Kings & Queens 2025 (Blitz) Details
Overall 5 Makhombe, S (Siyanda Quintin) 7 3 4 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala Wildcard 2025 (Knights) 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) 8 5 3 Bojanala Chess Federation Wildcards 2022 (U10) Bojanala's Battle In The Kloof 2025 (Knights) 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) 7 2 5 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) Bojanala's Battle Of Mount Cambridge 2026 (Knights) 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