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Jean Hendrik T Van Der Walt

108065178
Bojanala Platina (NBR)
Personal
Main rating
Rating 1504.8
K-factor 32
Floor 1004.8
Highest 1513.6 (2023-10-01)
Min/Max +/- allowed 106
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1267.7
Final +/- 0
New Rating
()
Rating 1504.8
K-factor 32
Floor 1004.8
Highest 1513.6 (2023-10-01)
Min/Max +/- allowed 106.1
Standard rating
Rating 1471.7
K-factor 32
Floor 971.7
Highest 1475.3 (2023-10-01)
Min/Max +/- allowed 112
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1114.2
Final +/- 0
New Rating
()
Rating 1471.7
K-factor 32
Floor 971.7
Highest 1475.3 (2023-10-01)
Min/Max +/- allowed 112
Rapid rating
Rating 1139
K-factor 40
Floor 639
Highest 1425.6 (2023-08-01)
Min/Max +/- allowed 120.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1238.2
Final +/- 0
New Rating
()
Rating 1139
K-factor 40
Floor 639
Highest 1425.6 (2023-08-01)
Min/Max +/- allowed 120.2
Blitz rating
Rating 831.4
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 831.4
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 Clash Of Schools 2025 (Championship Open) Rapid 2025-08-02 2025-08-02 Bojanala Platina (NBR) 5 1495.5 5 4 1557 0 Details
2 Robday Bergsig Sport Festival 2025 (Seniors) Rapid 2025-05-03 2025-05-03 Bojanala Platina (NBR) 5 1497.9 4 1 1326.3 0 Details
3 Bojanala's Clash Of Schools - Secondary 2024 (Championship) Rapid 2024-07-27 2024-07-27 Bojanala Platina (NBR) 5 1490.9 5 3.5 1552.1 0 Details
4 West Rand vs Bojanala Inter-Regional Championships 2023 (U16) Standard 2023-10-14 2023-10-14 West Rand (GWR) 5 1455.3 5 4.5 1688.9 0 Details
5 Bojanala School League 2023 (U15) Rapid 2023-08-19 2023-08-19 Bojanala Platina (NBR) 5 1428 5 4.5 1639.7 0 Details
6 Bojanala's Post-Exams 2023 (Queens) Standard 2023-06-24 2023-06-24 Bojanala Platina (NBR) 5 1434.9 5 2 1397.2 0 Details
7 Grenswag's Community Battle 2023 (Queens) Standard 2023-04-22 2023-04-22 Bojanala Platina (NBR) 5 1447.4 4 1.5 1347.4 0 Details
8 Nories Make It Happen 2023 (Rooks) Standard 2023-03-04 2023-03-04 Bojanala Platina (NBR) 5 1375.4 5 4 1604.7 0 Details
9 Harties Wolf Pack 2023 (Rooks) Standard 2023-01-21 2023-01-21 Bojanala Platina (NBR) 5 1335.1 5 4.5 1581.7 0 Details
10 2022 South African Junior Team Chess Championships (U16 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1337.3 7 4.5 1332.3 0 Details
11 West Rand vs Bojanala 2022 (U16B) Standard 2022-11-05 2022-11-05 Bojanala Platina (NBR) 5 1335.4 5 3 1355.6 0 Details
12 FIDE at The King`s Gate 2.0 2022 (B) Standard 2022-10-22 2022-10-22 Bojanala Platina (NBR) 5 1356.8 5 2 1242.9 0 Details
13 Bojanala SAJCC Trials 2022 (U16) Classical 2022-09-23 2022-09-23 Bojanala Platina (NBR) 5 1397.8 5 2 1184.6 0 Details
14 Bojanala Chess Federation Clash of Schools 2022 (Prestige) Standard 2022-07-22 2022-07-22 Bojanala Platina (NBR) 5 1420.1 5 1.5 1235.4 0 Details
15 2nd One For The Ages 2022 (U16) Standard 2022-07-30 2022-07-30 Bojanala Platina (NBR) 5 1420.1 5 3.5 1473.3 0 Details
16 Winter Games Chess Championships 2022 (U15 Open) Standard 2022-04-30 2022-04-30 Bojanala Platina (NBR) 5 1376.6 5 4 1526.8 0 Details
17 RHS Know Thyself 2022 (B) Standard 2022-04-23 2022-04-23 Bojanala Platina (NBR) 5 1376.6 5 3.5 1504 0 Details
18 Fide At The King`s Gate 2022 (A) Standard 2022-02-22 2022-02-22 Bojanala Platina (NBR) 5 1434.4 4 0.5 1024.6 0 Details
19 The Meridian 2022 (U16) Standard 2022-01-22 2022-01-22 Bojanala Platina (NBR) 5 1430.9 5 3.5 1457.6 0 Details
20 Bojanala SAJCC Trials - Session 1 of 3 2021 (C) Standard 2021-11-06 2021-11-06 Bojanala Platina (NBR) 5 1382.2 5 5 1679.9 0 Details
21 NC Open 2021 (B) Standard 2021-10-22 2021-10-23 Frances Baard (NCF) 5 1416.3 5 2 1192.1 0 Details
22 Spring at The King`s Gate 2021 (B) Standard 2021-09-11 2021-09-11 Bojanala Platina (NBR) 5 1424.3 5 3 1379.9 0 Details
23 Brainstorm 2021 (U14+U16) Standard 2021-06-05 2021-06-05 Bojanala Platina (NBR) 5 1406.8 5 3.5 1510.2 0 Details
24 Hoerskool Brits Toernooi 2020 (U14) Standard 2020-03-14 2020-03-14 Bojanala Platina (NBR) 5 1358.2 5 4.5 1584.9 0 Details
25 Laerskool Proteapark 2020 (B) Standard 2020-02-29 2020-02-29 Bojanala Platina (NBR) 5 1347.1 5 3.5 1402 0 Details
26 2019 South African Junior Team Championships (U12B) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1352.5 7 4 1326.5 0 Details
27 NW Open 2019 (B) Standard 2019-10-12 2019-10-12 Bojanala Platina (NBR) 5 1287 5 4.5 1485.5 0 Details
28 Inter Region 2019 (U12 Open) Standard 2019-10-19 2019-10-19 Bojanala Platina (NBR) 5 1287 5 3 1281.1 0 Details
29 Lebone II 2019 (U12) Standard 2019-09-14 2019-09-14 Bojanala Platina (NBR) 5 1245.8 5 4 1490 0 Details
30 Laerskool Rustenburg 2019 (U12) Standard 2019-08-17 2019-08-17 Bojanala Platina (NBR) 5 1229.1 5 4 1329.2 0 Details
31 Inter Regional Chess Championship 2019 (U12) Standard 2019-05-10 2019-05-11 Mangaung (FMB) 5 1256.6 5 4 1272.3 0 Details
32 Laerskool Proteapark 2019 (B) Standard 2019-05-18 2019-05-18 Bojanala Platina (NBR) 5 1256.6 5 2 1086.2 0 Details
33 Laerskool Olienpark 2019 (U12) Standard 2019-04-06 2019-04-06 Bojanala Platina (NBR) 5 1231.8 5 5 1476.9 0 Details
34 Hoerskool Rustenburg Skaak 2019 (U12) Standard 2019-04-13 2019-04-13 Bojanala Platina (NBR) 5 1231.8 5 3 1091.3 0 Details
35 Fields College Open 2019 (U12) Standard 2019-02-02 2019-02-02 Bojanala Platina (NBR) 5 1207.8 5 4 1302 0 Details
36 South African Junior Team Championships 2018 (U12C) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1164.6 7 5 1300 0 Details
37 Bojanala Regionals 2018 (U12) Standard 2018-09-15 2018-09-15 Bojanala Platina (NBR) 5 1073.9 5 4.5 1352.3 0 Details
38 Boys and Girls 2018 (U12 Boys) Standard 2018-08-25 2018-08-25 Dr Kenneth Kaunda (NWP) 5 984.5 5 3 1052.6 0 Details
39 Laerskool Brits Tournament 2018 (U12) Standard 2018-08-04 2018-08-04 Bojanala Platina (NBR) 5 984.5 5 4.5 1249.1 0 Details
40 Inter Regional 2018 (U12 Team) Standard 2018-05-04 2018-05-05 Frances Baard (NCF) 5 901.2 5 3 1110.8 0 Details
41 Laerskool Proteapark Chess 2018 (B) Standard 2018-05-19 2018-05-19 Bojanala Platina (NBR) 5 901.2 5 3 975.3 0 Details
42 Laerskool Rustenburg 2018 (B) Standard 2018-03-24 2018-03-24 Bojanala Platina (NBR) 5 875 5 3.5 1014.5 0 Details
43 Laerskool Rustenburg Noord Primary 2018 (B) Standard 2018-02-24 2018-02-24 Bojanala Platina (NBR) 5 885 5 2.5 827.4 0 Details
44 South African Junior Team Championships 2017 (U10B) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 831.4 7 5.5 988.1 0 Details
45 Bojanala Inter-Region 2017 (U10 Boys) Standard 2017-09-16 2017-09-16 Bojanala Platina (NBR) 5 757 5 4 917 0 Details
46 Bojanala Primary School League 2017 (U9A) Standard 2017-08-05 2017-08-05 Bojanala Platina (NBR) 5 762 5 3 741 0 Details
47 2017 Laerskool Rustenburg (Section C) Standard 2017-07-29 2017-07-29 Bojanala Platina (NBR) 5 792 5 2.5 678 0 Details
48 2017 Inter-Regional (Under 10 Open) Standard 2017-05-12 2017-05-13 Bojanala Platina (NBR) 5 751 5 4 875 0 Details
49 Proteapark Chess 2017 (U10) Standard 2017-04-22 2017-04-22 Bojanala Platina (NBR) 5 751 5 4 798 0 Details
50 Hoerskool Brits Chess 2017 (C) Standard 2017-03-11 2017-03-11 Bojanala Platina (NBR) 5 706 5 4 886 0 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 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 (History)
Games 225
Wins 138
Draws 26
Losses 61
White 119
Black 106
White wins 75
Black wins 63
Score 151
Percent 67.1
Dp 145.4
AOR 1188.6
Performance 1334
Rankings (Main)
National
Overall 1756
Gender 1552
Age group 208
Gender/Age 177
Provincial
Overall 136
Gender 121
Age group 21
Gender/Age 16
Regional
Overall 104
Gender 91
Age group 16
Gender/Age 13
Rankings (Standard)
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
Rankings (Rapid)
National
Overall 5908
Gender 4384
Age group 553
Gender/Age 451
Provincial
Overall 214
Gender 162
Age group 37
Gender/Age 27
Regional
Overall 212
Gender 160
Age group 37
Gender/Age 27
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 9
Score 5
Percent 55.6
Aor 1407.2
Dp 47.2
Prat 1454.5
Performance (History)
Games 225
Score 151
Percent 67.1
Aor 1188.6
Dp 145.4
Prat 1334
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Difotso, LR (Lebogang Rotondwa) 11 7 4 Inter Regional 2018 (U12 Team) Robday Bergsig Sport Festival 2025 (Seniors) Details
Overall 2 Byliefeldt, L (Leroux) 9 6 3 Fields College Open 2019 (U12) 2nd One For The Ages 2022 (U16) Details
Overall 3 Matshego, T (Thato) 6 3 3 Bojanala Regionals 2018 (U12) Grenswag's Community Battle 2023 (Queens) Details
Overall 4 Masike, O (Olerato) 5 3 2 Laerskool Brits Tournament 2018 (U12) 2nd One For The Ages 2022 (U16) Details
Overall 5 Sera, G (Galaletsang) 5 2 3 South African Junior Team Championships 2018 (U12C) 2nd One For The Ages 2022 (U16) Details
Standard 1 Difotso, LR (Lebogang Rotondwa) 10 6 4 Inter Regional 2018 (U12 Team) Winter Games Chess Championships 2022 (U15 Open) Details
Standard 2 Byliefeldt, L (Leroux) 9 6 3 Fields College Open 2019 (U12) 2nd One For The Ages 2022 (U16) Details
Standard 3 Matshego, T (Thato) 6 3 3 Bojanala Regionals 2018 (U12) Grenswag's Community Battle 2023 (Queens) Details
Standard 4 Masike, O (Olerato) 5 3 2 Laerskool Brits Tournament 2018 (U12) 2nd One For The Ages 2022 (U16) Details
Standard 5 Letupu, L (Lemogang) 5 3 2 Fields College Open 2019 (U12) Bojanala's Post-Exams 2023 (Queens) Details
Rapid 1 Badenhorst, JJ (Junaid Jaydon) 2 1 1 Bojanala's Clash Of Schools - Secondary 2024 (Championship) Bojanala's Clash Of Schools 2025 (Championship Open) Details