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Jurgens Van Schalkwyk

1100111277
Bojanala Platina (NBR)
Personal
Main rating
Rating 1360.3
K-factor 32
Floor 904.6
Highest 1404.6 (2025-09-30)
Min/Max +/- allowed 124
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1283.8
Final +/- 0
New Rating
()
Rating 1360.3
K-factor 32
Floor 904.6
Highest 1404.6 (2025-09-30)
Min/Max +/- allowed 123.9
Standard rating
Rating 1348.1
K-factor 36
Floor 895
Highest 1395 (2025-09-30)
Min/Max +/- allowed 125.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1283.7
Final +/- 0
New Rating
()
Rating 1348.1
K-factor 36
Floor 895
Highest 1395 (2025-09-30)
Min/Max +/- allowed 125.6
Rapid rating
Rating 1298.7
K-factor 36
Floor 817.2
Highest 1621.5 (2022-10-01)
Min/Max +/- allowed 91
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1217.3
Final +/- 0
New Rating
()
Rating 1298.7
K-factor 36
Floor 817.2
Highest 1621.5 (2022-10-01)
Min/Max +/- allowed 91
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Grenville Open 2026 (Bishops) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1404.3 5 2 1124.8 0 Details
2 Bojanala's Rusties - The Champions' Tournament 2025 (Bishops) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1381.9 5 3.5 1515.9 0 Details
3 Bojanala's Clash Of Schools 2025 (High School B) Rapid 2025-08-02 2025-08-02 Bojanala Platina (NBR) 5 1360.7 5 4 1509.8 0 Details
4 Bojanala's Circuit Championships 2 of 4 2025 (U16) Standard 2025-05-17 2025-05-17 Bojanala Platina (NBR) 5 1340.5 5 3 1462.8 0 Details
5 Robday Bergsig Sport Festival 2025 (Juniors) Rapid 2025-05-03 2025-05-03 Bojanala Platina (NBR) 5 1340.5 5 2 1309.2 0 Details
6 Bojanala's Waterkloof - The Superior One 2025 (Knights) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1299.4 5 4 1445.5 0 Details
7 Bojanala Circuit Championships 1 of 4 2025 (U16) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1299.4 5 2.5 1370.3 0 Details
8 Bojanala's Battle In The Kloof 2025 (Knights) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1283 5 3 1383.6 0 Details
9 Bojanala's e4 In The Chapel 2024 (Rooks) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1309.3 5 1 1167.8 0 Details
10 Bojanala's Battle of Mount Cambridge 2024 (Bishops) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1309.3 5 3 1280.3 0 Details
11 Bojanala's Clash Of Schools - Secondary 2024 (High School Seniors) Rapid 2024-07-27 2024-07-27 Bojanala Platina (NBR) 5 1296.9 5 3 1377.8 0 Details
12 Bojanala Olienpark's One For The Ages 2024 (Rooks) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1303.5 4 2 1250.7 0 Details
13 Bojanala's Rating Express 2024 (Rooks) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1303.5 5 2.5 1314.3 0 Details
14 Bojanala Silwerrand's Rating Implosion 2024 (Rooks) Standard 2024-03-16 2024-03-16 Bojanala Platina (NBR) 5 1261.1 5 2.5 1284.5 0 Details
15 Schoemies' Kings & Queens 2024 (Rooks) Standard 2024-03-02 2024-03-02 Bojanala Platina (NBR) 5 1261.1 5 3 1496.4 0 Details
16 Bojanala School League 2023 (Primary School Open) Rapid 2023-08-19 2023-08-19 Bojanala Platina (NBR) 5 1268.2 5 2 1214.5 0 Details
17 Olienpark - 2nd One for the Ages 2023 (U14) Standard 2023-05-13 2023-05-13 Bojanala Platina (NBR) 5 1192.4 5 3.5 1455 0 Details
18 Grenswag's Community Battle 2023 (Rooks) Standard 2023-04-22 2023-04-22 Bojanala Platina (NBR) 5 1222.9 5 1.5 1056.9 0 Details
19 Nories Make It Happen 2023 (Rooks) Standard 2023-03-04 2023-03-04 Bojanala Platina (NBR) 5 1240.4 5 1.5 1150.5 0 Details
20 Harties Wolf Pack 2023 (Rooks) Standard 2023-01-21 2023-01-21 Bojanala Platina (NBR) 5 1244.9 5 2 1210.7 0 Details
21 Super 8 Skaak 2022 (Seniors) Rapid 2022-10-14 2022-10-14 Bojanala Platina (NBR) 7 1174.1 6 6 1639.1 0 Details
22 Bojanala Chess Federation Clash of Schools 2022 (PS Championship) Standard 2022-07-22 2022-07-22 Bojanala Platina (NBR) 5 1149.6 5 3 1284 0 Details
23 RHS Know Thyself 2022 (B) Standard 2022-04-23 2022-04-23 Bojanala Platina (NBR) 5 1203.4 4 0 825.9 0 Details
24 Back to the Board 2021 (U12) Standard 2021-04-17 2021-04-17 Bojanala Platina (NBR) 5 1164.9 5 3 1357.1 0 Details
25 Hoerskool Brits Toernooi 2020 (U12) Standard 2020-03-14 2020-03-14 Bojanala Platina (NBR) 5 1140.6 5 3 1253.8 0 Details
26 Laerskool Proteapark 2020 (D) Standard 2020-02-29 2020-02-29 Bojanala Platina (NBR) 5 1120.3 5 3 1218.1 0 Details
27 2019 South African Junior Team Championships (U10D) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1057.9 6 4 1280.6 0 Details
28 NW Open 2019 (U10) Standard 2019-10-12 2019-10-12 Bojanala Platina (NBR) 5 1075.5 5 3 1303 0 Details
29 Inter Region 2019 (U10 Open) Standard 2019-10-19 2019-10-19 Bojanala Platina (NBR) 5 1075.5 5 0 776.9 0 Details
30 Laerskool Brits 2019 (U10) Standard 2019-08-31 2019-08-31 Bojanala Platina (NBR) 5 1041.6 5 3 1165.2 0 Details
31 Laerskool Rustenburg 2019 (U10) Standard 2019-08-17 2019-08-17 Bojanala Platina (NBR) 5 1041.6 5 2 1105.7 0 Details
32 Grenville 2019 (U10) Standard 2019-06-08 2019-06-08 Bojanala Platina (NBR) 5 1062.5 5 1.5 949.5 0 Details
33 Laerskool Proteapark 2019 (D) Standard 2019-05-18 2019-05-18 Bojanala Platina (NBR) 5 1056.9 5 3 1074.3 0 Details
34 Hoerskool Rustenburg Skaak 2019 (U10) Standard 2019-04-13 2019-04-13 Bojanala Platina (NBR) 5 1102.4 5 2 875.9 0 Details
35 Hoerskool Brits Tournament 2019 (U10) Standard 2019-02-09 2019-02-09 Bojanala Platina (NBR) 5 1200 5 1 693.7 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 5
Wins 2
Draws 0
Losses 3
White 3
Black 2
White wins 1
Black wins 1
Score 2
Percent 40
Dp -85
AOR 1209.8
Performance 1124.8
Game statistics (History)
Games 175
Wins 85
Draws 8
Losses 82
White 94
Black 81
White wins 48
Black wins 37
Score 89
Percent 50.9
Dp 7.3
AOR 1231.4
Performance 1238.6
Rankings (Main)
National
Overall 4166
Gender 3499
Age group 651
Gender/Age 538
Provincial
Overall 265
Gender 231
Age group 30
Gender/Age 25
Regional
Overall 180
Gender 152
Age group 22
Gender/Age 18
Rankings (Standard)
National
Overall 4044
Gender 3375
Age group 646
Gender/Age 538
Provincial
Overall 274
Gender 240
Age group 32
Gender/Age 28
Regional
Overall 178
Gender 151
Age group 22
Gender/Age 19
Rankings (Rapid)
National
Overall 1969
Gender 1619
Age group 254
Gender/Age 211
Provincial
Overall 61
Gender 49
Age group 9
Gender/Age 8
Regional
Overall 59
Gender 47
Age group 9
Gender/Age 8
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 5
Score 2
Percent 40
Aor 1209.8
Dp -85
Prat 1124.8
Performance (12 months)
Games 30
Score 18.5
Percent 61.7
Aor 1295.5
Dp 99.2
Prat 1394.7
Performance (History)
Games 175
Score 89
Percent 50.9
Aor 1231.4
Dp 7.3
Prat 1238.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Morkel, DJ (Douglas Jonathan) 6 4 2 Laerskool Rustenburg 2019 (U10) Bojanala School League 2023 (Primary School Open) Details
Overall 2 Bantseke, B (Boikanyo) 5 1 4 Inter Region 2019 (U10 Open) Schoemies' Kings & Queens 2024 (Rooks) Details
Overall 3 Nkabinde, L (Lwazi) 5 2 3 Schoemies' Kings & Queens 2024 (Rooks) Bojanala's Rusties - The Champions' Tournament 2025 (Bishops) Details
Overall 4 Jansen Van Vuuren, L (Lourein) 4 4 0 Hoerskool Brits Tournament 2019 (U10) Bojanala Silwerrand's Rating Implosion 2024 (Rooks) Details
Overall 5 Tshetlhe, B (Blessing) 4 4 0 Grenville 2019 (U10) Robday Bergsig Sport Festival 2025 (Juniors) Details
Standard 1 Bantseke, B (Boikanyo) 5 1 4 Inter Region 2019 (U10 Open) Schoemies' Kings & Queens 2024 (Rooks) Details
Standard 2 Nkabinde, L (Lwazi) 5 2 3 Schoemies' Kings & Queens 2024 (Rooks) Bojanala's Rusties - The Champions' Tournament 2025 (Bishops) Details
Standard 3 Morkel, DJ (Douglas Jonathan) 5 4 1 Laerskool Rustenburg 2019 (U10) Grenswag's Community Battle 2023 (Rooks) Details
Standard 4 Jansen Van Vuuren, L (Lourein) 4 4 0 Hoerskool Brits Tournament 2019 (U10) Bojanala Silwerrand's Rating Implosion 2024 (Rooks) Details
Standard 5 Van Der Berg, KW (Kai Willem) 3 2 1 NW Open 2019 (U10) Harties Wolf Pack 2023 (Rooks) Details