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Wian Botha

1130302147
Bojanala Platina (NBR)
Personal
Main rating
Rating 1364.3
K-factor 32
Floor 948
Highest 1448.7 (2025-09-30)
Min/Max +/- allowed 116
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1361.3
Final +/- 0
New Rating
()
Rating 1364.3
K-factor 32
Floor 948
Highest 1448.7 (2025-09-30)
Min/Max +/- allowed 116.4
Standard rating
Rating 1364.3
K-factor 32
Floor 941
Highest 1453.2 (2025-09-30)
Min/Max +/- allowed 115.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1361.3
Final +/- 0
New Rating
()
Rating 1364.3
K-factor 32
Floor 941
Highest 1453.2 (2025-09-30)
Min/Max +/- allowed 115.6
Rapid rating
Rating 1293.7
K-factor 36
Floor 793.7
Highest 1293.7 (2025-08-01)
Min/Max +/- allowed 145.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1293.7
K-factor 36
Floor 793.7
Highest 1293.7 (2025-08-01)
Min/Max +/- allowed 145.1
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Bojanala's Selly Park Winter Open 2026 (Knights) Standard 2026-05-16 2026-05-16 Bojanala Platina (NBR) 5 1343.8 5 3 1459.1 18.3 Details
2 Bojanala's Schoemies Open 2026 (Knights) Standard 2026-04-18 2026-04-18 Bojanala Platina (NBR) 5 1380.2 5 2.5 1375 0.3 Details
3 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1380.2 8 2 1259.5 -36.6 Details
4 Bojanala's Battle Of Mount Cambridge 2026 (Knights) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1351.2 5 2.5 1251.2 -14.3 Details
5 Bojanala's Lebone II Open 2026 (Knights) Standard 2026-03-07 2026-03-07 Bojanala Platina (NBR) 5 1351.2 5 3.5 1636.9 43.3 Details
6 Bojanala's Grenville Open 2026 (Knights) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1373.7 5 2 1233.5 -14.1 Details
7 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1418.9 6 2 1270.6 -21 Details
8 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1418.9 6 2.5 1371.7 -4.1 Details
9 Bojanala's Merry ChessMas 2025 (Knights) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1418.9 5 2 1394.4 -3.2 Details
10 Bojanala's Circuit Championships 4 of 4 2025 (U14) Standard 2025-11-01 2025-11-01 Bojanala Platina (NBR) 5 1418.4 5 2.5 1428.8 0.3 Details
11 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1448.2 5 2.5 1264.8 -18.4 Details
12 Bojanala's Rusties - The Champions' Tournament 2025 (Knights) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1422.3 5 4 1592.4 15.9 Details
13 Bojanala's Circuit Championships 3 of 4 2025 (U14) Standard 2025-08-09 2025-08-09 Bojanala Platina (NBR) 5 1418.8 5 3 1433 2.2 Details
14 Bojanala's Clash Of Schools -Primary Schools 2025 (Seniors) Rapid 2025-07-26 2025-07-26 Bojanala Platina (NBR) 5 1414.9 5 4 1449 2.4 Details
15 Bojanala's Winter Warm Up 2025 (U14) Standard 2025-06-28 2025-06-28 Bojanala Platina (NBR) 5 1413.6 5 3 1477.5 7 Details
16 Bojanala's Pre-Exam 2025 (Rooks) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1413.6 5 2 1344.2 -6.1 Details
17 Spartan Bishops Championships Warriors 2025 (U14) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1348 5 4.5 1639.5 29.6 Details
18 Kwaggasrus Rapids 2025 (Senior) Rapid 2025-05-17 2025-05-17 Bojanala Platina (NBR) 5 1348 5 4 1505.1 6.9 Details
19 2025 Hotazel College Rated Chess Tournament (U13) Standard 2025-05-10 2025-05-10 John Taolo Gaetswewe (NCJ) 5 1348 0 0 0 0 Details
20 Bojanala's Rosewood Easter Open 2025 (Knights) Standard 2025-04-19 2025-04-19 Bojanala Platina (NBR) 5 1289.9 5 3.5 1524.5 23.6 Details
21 Bojanala's Waterkloof - The Superior One 2025 (Rooks) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1309 5 2 1270 -3.2 Details
22 Bojanala Circuit Championships 1 of 4 2025 (U14) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1309 5 2 1240 -7.5 Details
23 Bojanala's Battle In The Kloof 2025 (Knights) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1206.8 5 3 1425.2 20.4 Details
24 Bojanala Closed Chess Championships 2025 (U12) Classical 2025-01-31 2025-02-02 Bojanala Platina (NBR) 5 1206.8 4 1 1277.6 6.4 Details
25 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1196 5 2 1229.5 2.5 Details
26 Bojanala's Merry Chess-Mas 2024 (Knights) Standard 2024-12-07 2024-12-07 Bojanala Platina (NBR) 5 1162 5 2 1293.6 11 Details
27 Bojanala's Brink Of Activity 2024 (Knights) Standard 2024-11-30 2024-11-30 Bojanala Platina (NBR) 5 1116.3 5 3 1365.3 24.9 Details
28 Bojanala's e4 In The Chapel 2024 (Knights) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1132.1 5 1 998.3 -12.3 Details
29 Bojanala's Circuit Championships 4 of 4 204 (U12) Standard 2024-10-12 2024-10-12 Bojanala Platina (NBR) 5 1132.1 5 1.5 994.6 -14.3 Details
30 Bojanala's Battle of Mount Cambridge 2024 (Bishops) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1132.1 5 3 1305.8 17.8 Details
31 Bojanala's Battle In The Kloof 2024 (Bishops) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1144.6 5 2 1198 5.6 Details
32 Bojanala Circuit Championships 3 of 4 2024 (U12) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1144.6 5 1 1023.4 -12.6 Details
33 Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs) Classical 2024-08-17 2024-08-17 Bojanala Platina (NBR) 5 1143.9 5 1.5 1155.3 0.4 Details
34 Bojanala's Clash Of Schools 2024 (U13) Standard 2024-07-20 2024-07-20 Bojanala Platina (NBR) 5 1160.6 5 2 1072.2 -9.3 Details
35 Bojanala Circuit Championship 2 of 4 2024 (U12) Standard 2024-06-15 2024-06-15 Bojanala Platina (NBR) 5 1175.5 5 2 1097.1 -8.3 Details
36 Bojanala Circuit Championship 1 of 4 2024 (U12) Standard 2024-05-25 2024-05-25 Bojanala Platina (NBR) 5 1217.9 5 1 967.4 -23.6 Details
37 Bojanala Olienpark's One For The Ages 2024 (Development) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1200 5 3 1285 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 33
Wins 13
Draws 5
Losses 15
White 16
Black 17
White wins 6
Black wins 7
Score 15.5
Percent 47
Dp -25.8
AOR 1385
Performance 1359.2
Game statistics (History)
Games 184
Wins 81
Draws 14
Losses 89
White 92
Black 92
White wins 39
Black wins 42
Score 88
Percent 47.8
Dp -18.5
AOR 1326.6
Performance 1308.1
Rankings (Main)
National
Overall 4373
Gender 3646
Age group 554
Gender/Age 403
Provincial
Overall 274
Gender 237
Age group 32
Gender/Age 28
Regional
Overall 189
Gender 159
Age group 25
Gender/Age 21
Rankings (Standard)
National
Overall 3921
Gender 3252
Age group 502
Gender/Age 358
Provincial
Overall 262
Gender 228
Age group 30
Gender/Age 27
Regional
Overall 176
Gender 149
Age group 23
Gender/Age 20
Rankings (Rapid)
National
Overall 2168
Gender 1791
Age group 434
Gender/Age 319
Provincial
Overall 67
Gender 56
Age group 12
Gender/Age 9
Regional
Overall 64
Gender 53
Age group 12
Gender/Age 9
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 33
Score 15.5
Percent 47
Aor 1385
Dp -25.8
Prat 1359.2
Performance (12 months)
Games 80
Score 41
Percent 51.2
Aor 1375.7
Dp 10.6
Prat 1386.3
Performance (History)
Games 184
Score 88
Percent 47.8
Aor 1326.6
Dp -18.5
Prat 1308.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Venter, R (Ruah) 7 3 4 Bojanala Olienpark's One For The Ages 2024 (Development) Bojanala's Selly Park Winter Open 2026 (Knights) Details
Overall 2 Pilane, M (Maemo) 6 2 4 Bojanala Circuit Championships 3 of 4 2024 (U12) Bojanala's Grenville Open 2026 (Knights) Details
Overall 3 Diphoko, P (Phitlhello) 4 1 3 Bojanala Circuit Championship 2 of 4 2024 (U12) Bojanala's Merry Chess-Mas 2024 (Knights) Details
Overall 4 Labuschagne, J (Jantjie) 4 3 1 Bojanala Circuit Championship 1 of 4 2024 (U12) Bojanala's Circuit Championships 3 of 4 2025 (U14) Details
Overall 5 Terblanche, B (Bernard) 4 1 3 Bojanala's Brink Of Activity 2024 (Knights) South African Junior Closed Chess Championship 2026 (U14 Open) Details
Standard 1 Venter, R (Ruah) 7 3 4 Bojanala Olienpark's One For The Ages 2024 (Development) Bojanala's Selly Park Winter Open 2026 (Knights) Details
Standard 2 Pilane, M (Maemo) 6 2 4 Bojanala Circuit Championships 3 of 4 2024 (U12) Bojanala's Grenville Open 2026 (Knights) Details
Standard 3 Diphoko, P (Phitlhello) 4 1 3 Bojanala Circuit Championship 2 of 4 2024 (U12) Bojanala's Merry Chess-Mas 2024 (Knights) Details
Standard 4 Myburgh, B (Braydan) 4 3 1 Bojanala Wildcard 2025 (Knights) Bojanala's Pre-Exam 2025 (Rooks) Details
Standard 5 Terblanche, B (Bernard) 4 1 3 Bojanala's Brink Of Activity 2024 (Knights) South African Junior Closed Chess Championship 2026 (U14 Open) Details