PLAYER PAGE

Alvis Tafadzwa Changara

1130131230
Bojanala Platina (NBR)
Personal
Main rating
Rating 1835.7
K-factor 24
Floor 1335.9
Highest 1835.9 (2026-09-01)
Min/Max +/- allowed 67
Rating Change
()
Games 5
Score 4.5
We 4.59
SWe -0.08
Temp +/- -1.8
Penalties 0
Weight perform 1623.1
Final +/- -1.8
New Rating
()
Rating 1833.9
K-factor 24
Floor 1335.9
Highest 1835.9 (2026-09-01)
Min/Max +/- allowed 67
Standard rating
Rating 1848.9
K-factor 24
Floor 1348.9
Highest 1848.9 (2026-10-01)
Min/Max +/- allowed 65.8
Rating Change
()
Games 5
Score 4.5
We 4.6
SWe -0.1
Temp +/- -2.4
Penalties 0
Weight perform 1719.3
Final +/- -2.4
New Rating
()
Rating 1846.6
K-factor 24
Floor 1348.9
Highest 1848.9 (2026-10-01)
Min/Max +/- allowed 65.8
Rapid rating
Rating 1602.9
K-factor 28
Floor 1102.9
Highest 1602.9 (2026-09-01)
Min/Max +/- allowed 93.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1603.3
Final +/- 0
New Rating
()
Rating 1602.9
K-factor 28
Floor 1102.9
Highest 1602.9 (2026-09-01)
Min/Max +/- allowed 93.4
Blitz rating
Rating 1466.8
K-factor 32
Floor 966.8
Highest 1466.8 (2026-10-01)
Min/Max +/- allowed 113.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1454.8
Final +/- 0
New Rating
()
Rating 1466.8
K-factor 32
Floor 966.8
Highest 1466.8 (2026-10-01)
Min/Max +/- allowed 113.4
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 1835.7 5 4.5 1491 -1.8 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 1835.9 9 5 1648.8 -8.1 Details
2 2026 Bojanala Closed Circuit Championship 2 of 4 (U14) Standard 2026-09-05 2026-09-05 Bojanala Platina (NBR) 5 1835.9 5 5 1863.1 7.9 Details
3 2026 Bojanala's Rooi Masjien 2.0 (Knights) Standard 2026-08-22 2026-08-22 Bojanala Platina (NBR) 5 1835.9 5 4.5 1944.5 16.3 Details
4 Bojanala Clash Of Schools - Primary 2026 (Championship) Rapid 2026-08-15 2026-08-15 Bojanala Platina (NBR) 5 1835.9 5 4.5 1865.9 6.8 Details
5 Bojanala's Die Rooi Masjien 2026 (Knights) Standard 2026-06-06 2026-06-06 Bojanala Platina (NBR) 5 1773.2 5 4.5 1886.7 18.7 Details
6 Bojanala's Circuit Championships 1 of 4 2026 (U14) Standard 2026-05-30 2026-05-30 Bojanala Platina (NBR) 5 1773.2 5 4 1755.6 0.2 Details
7 2026 Africa Youth Chess Championship Classical 2026-05-15 2026-05-21 Uganda (UGA) 9 1695.9 9 7 1848.1 46.6 Details
8 Spartans Bishops 2026 (Crowns) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1695.9 4 4 1894.5 13.7 Details
9 Robday Chess Tournament 2026 (U14) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1672.6 5 4 1774.4 11 Details
10 Bojanala's Schoemies Open 2026 (Rooks+Queens) Standard 2026-04-18 2026-04-18 Bojanala Platina (NBR) 5 1672.6 4 2 1654.6 -2.6 Details
11 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1672.6 9 5.5 1767.5 29.3 Details
12 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1672.6 9 3.5 1403.4 -14.5 Details
13 Bojanala's Battle Of Mount Cambridge 2026 (Bishops+Rooks) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1700.2 5 2.5 1490.1 -29.4 Details
14 Bojanala's Lebone II Open 2026 (Rooks) Standard 2026-03-07 2026-03-07 Bojanala Platina (NBR) 5 1700.2 5 3 1705.1 1.8 Details
15 Bojanala's Grenville Open 2026 (Knights) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1676.1 5 4.5 1833.1 14.9 Details
16 Bojanala Closed Chess Championships 2026 (U14) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1676.1 5 3 1686.9 2.2 Details
17 Bojanala Wildcard Chess Championships 2026 (U18) Standard 2026-01-24 2026-01-24 Bojanala Platina (NBR) 5 1735.8 4 1 1275.1 -32.9 Details
18 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1648.3 6 5.5 1921.3 38.6 Details
19 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1648.3 6 3 1638.9 -1.2 Details
20 Bojanala's Merry ChessMas 2025 (Knights) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1648.3 5 4 1809.5 15.1 Details
21 Bojanala's Kings & Queens 2025 (Blitz) Blitz 2025-10-25 2025-10-25 Bojanala Platina (NBR) 9 1641.4 9 6 1655.7 0.6 Details
22 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1641.4 5 5 1947.5 29.2 Details
23 Bojanala's FIDE On The Orion Express 2025 (Knights) Classical 2025-10-04 2025-10-05 Bojanala Platina (NBR) 7 1641.4 7 4 1481.7 -25.2 Details
24 Bojanala's Rusties - The Champions' Tournament 2025 (Rooks) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1689.9 5 2 1371 -30.2 Details
25 Bojanala's Circuit Championships 3 of 4 2025 (U16) Standard 2025-08-09 2025-08-09 Bojanala Platina (NBR) 5 1655.4 5 5 1852.6 20.3 Details
26 Bojanala's Clash Of Schools -Primary Schools 2025 (Open) Rapid 2025-07-26 2025-07-26 Bojanala Platina (NBR) 5 1630.7 5 4.5 1738.3 10.9 Details
27 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1630.7 5 4 1744.2 12.6 Details
28 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1630.7 9 4 1523.7 -5.9 Details
29 Bojanala's Winter Warm Up 2025 (U14) Standard 2025-06-28 2025-06-28 Bojanala Platina (NBR) 5 1529.5 5 4.5 1863.8 31.9 Details
30 Najdorf Movement 2025 (B) Standard 2025-06-14 2025-06-16 Bojanala Platina (NBR) 7 1529.5 7 4 1488.2 -5.4 Details
31 Bojanala's Pre-Exam 2025 (Rooks) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1529.5 5 4 1661.1 13.6 Details
32 Spartan Bishops Championships Elite 2025 (U14) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1533.7 5 3 1509.3 -3 Details
33 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1556.1 11 4.5 1503.1 -3.2 Details
34 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1556.1 10 3 1431 -13.9 Details
35 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1556.1 9 5 1565 1.2 Details
36 Bojanala's Waterkloof - The Superior One 2025 (Rooks) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1561.7 5 2 1338.1 -20.9 Details
37 Bojanala Circuit Championships 1 of 4 2025 (U14) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1561.7 5 4.5 1726.7 16.9 Details
38 Bojanala's Battle In The Kloof 2025 (Knights) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1481 5 4.5 1737.1 24.4 Details
39 Bojanala Closed Chess Championships 2025 (U12) Classical 2025-01-31 2025-02-02 Bojanala Platina (NBR) 5 1481 5 3 1619.2 17 Details
40 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1475.9 5 3 1467.2 -1.5 Details
41 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1473.9 7 4 1487.4 1.4 Details
42 Bojanala's Brink Of Activity 2024 (Rooks) Standard 2024-11-30 2024-11-30 Bojanala Platina (NBR) 5 1523.4 5 1.5 1150.4 -35.5 Details
43 Bojanala's e4 In The Chapel 2024 (Rooks) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1542.7 5 3 1445 -8.6 Details
44 Bojanala's Battle of Mount Cambridge 2024 (Rooks) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1542.7 5 3 1481.6 -5.1 Details
45 Bojanala's Battle In The Kloof 2024 (Queens) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1628.7 4 0 1322.2 -24.1 Details
46 Bojanala Circuit Championships 3 of 4 2024 (U14) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1628.7 5 2 1236.2 -37.3 Details
47 Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs) Classical 2024-08-17 2024-08-17 Bojanala Platina (NBR) 5 1620.6 4 3 1679 5.8 Details
48 Bojanala's Clash Of Schools - Secondary 2024 (U15) Rapid 2024-07-27 2024-07-27 Bojanala Platina (NBR) 5 1673.9 5 4 1547.6 -7.3 Details
49 Bojanala's Clash Of Schools 2024 (Championship) Standard 2024-07-20 2024-07-20 Bojanala Platina (NBR) 5 1673.9 4 1 1278.7 -30.7 Details
50 Bojanala Circuit Championship 1 of 4 2024 (U12) Standard 2024-05-25 2024-05-25 Bojanala Platina (NBR) 5 1527.5 5 5 1830.2 30.5 Details
Game statistics ( )
Games 5
Wins 4
Draws 1
Losses 0
White 3
Black 2
White wins 3
Black wins 1
Score 4.5
Percent 90
Dp 340
AOR 1151
Performance 1491
Game statistics ()
Games 103
Wins 67
Draws 10
Losses 26
White 54
Black 49
White wins 38
Black wins 29
Score 72
Percent 69.9
Dp 169.2
AOR 1537.5
Performance 1706.7
Game statistics (History)
Games 520
Wins 305
Draws 39
Losses 176
White 261
Black 259
White wins 162
Black wins 143
Score 324.5
Percent 62.4
Dp 105.4
AOR 1396.2
Performance 1501.6
Rankings (Main)
National
Overall 212
Gender 200
Age group 5
Gender/Age 5
Provincial
Overall 20
Gender 19
Age group 2
Gender/Age 2
Regional
Overall 19
Gender 18
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 187
Gender 178
Age group 5
Gender/Age 5
Provincial
Overall 18
Gender 17
Age group 2
Gender/Age 2
Regional
Overall 18
Gender 17
Age group 2
Gender/Age 2
Rankings (Rapid)
National
Overall 189
Gender 183
Age group 13
Gender/Age 11
Provincial
Overall 7
Gender 7
Age group 3
Gender/Age 3
Regional
Overall 7
Gender 7
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 175
Gender 172
Age group 7
Gender/Age 7
Provincial
Overall 15
Gender 15
Age group 2
Gender/Age 2
Regional
Overall 13
Gender 13
Age group 2
Gender/Age 2
Performance ( )
Games 5
Score 4.5
Percent 90
Aor 1151
Dp 340
Prat 1491
Performance ()
Games 103
Score 72
Percent 69.9
Aor 1537.5
Dp 169.2
Prat 1706.7
Performance (12 months)
Games 120
Score 84.5
Percent 70.4
Aor 1544.8
Dp 173.5
Prat 1718.3
Performance (History)
Games 520
Score 324.5
Percent 62.4
Aor 1396.2
Dp 105.4
Prat 1501.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Changara, A (Alvern Takura) 22 7 15 The Meridian 2022 (U10) 2026 Bojanala's Rooi Masjien 2.0 (Knights) Details
Overall 2 Venter, R (Ruah) 8 4 4 Bojanala's Battle In The Kloof 2025 (Knights) Bojanala Clash Of Schools - Primary 2026 (Championship) Details
Overall 3 Motau, N (Neelo) 8 3 5 Bojanala Chess Federation Wildcards 2022 (U10) 2026 Bojanala's Rooi Masjien 2.0 (Knights) Details
Overall 4 Kalimashe, T (Tshireletso) 7 7 0 One For The Ages 2023 (U12) Robday Chess Tournament 2026 (U14) Details
Overall 5 Naidoo, D (Danika) 6 3 3 Bojanala Chess Federation Wildcards 2022 (U10) 2026 Bojanala Closed Circuit Championship 2 of 4 (U14) Details
Standard 1 Changara, A (Alvern Takura) 22 7 15 The Meridian 2022 (U10) 2026 Bojanala's Rooi Masjien 2.0 (Knights) Details
Standard 2 Pretorius, S (Sarel) 6 5 1 Bojanala Closed Chess Championships Stage 1 2024 (U12) Bojanala's Circuit Championships 1 of 4 2026 (U14) Details
Standard 3 Venter, R (Ruah) 6 3 3 Bojanala's Battle In The Kloof 2025 (Knights) Bojanala Closed Chess Championships 2026 (U14) Details
Standard 4 Motau, N (Neelo) 6 3 3 Bojanala Chess Federation Wildcards 2022 (U10) 2026 Bojanala's Rooi Masjien 2.0 (Knights) Details
Standard 5 Matima, T (Tshimologo) 6 4 2 Bojanala Circuit Championships 3 of 4 2024 (U14) Bojanala's Circuit Championships 3 of 4 2025 (U16) Details
Rapid 1 Venter, R (Ruah) 2 1 1 Robday Chess Tournament 2026 (U14) Bojanala Clash Of Schools - Primary 2026 (Championship) Details
Rapid 2 Motau, N (Neelo) 2 0 2 Bojanala's Clash Of Schools -Primary Schools 2025 (Open) Bojanala Clash Of Schools - Primary 2026 (Championship) Details
Blitz 1 Goliath, BB (Brimarion Brushane) 2 2 0 Bojanala's Kings & Queens 2025 (Blitz) Bojanala's Kings & Queens 2026 (Open) Details