PLAYER PAGE

Simon Jurgens Barkhuizen

1140134237
Tshwane (GTP)
Personal
Main rating
Rating 1623
K-factor 28
Floor 1195.8
Highest 1709.8 (2025-11-01)
Min/Max +/- allowed 80
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1502.2
Final +/- 0
New Rating
()
Rating 1623
K-factor 28
Floor 1195.8
Highest 1709.8 (2025-11-01)
Min/Max +/- allowed 80.2
Standard rating
Rating 1622.7
K-factor 28
Floor 1204.3
Highest 1708.6 (2025-11-01)
Min/Max +/- allowed 80.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1502.2
Final +/- 0
New Rating
()
Rating 1622.7
K-factor 28
Floor 1204.3
Highest 1708.6 (2025-11-01)
Min/Max +/- allowed 80.3
Rapid 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
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Blou Bull Chess Tournament (A) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1623 4 0 1231.4 -42.8 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Piet Robbertse Open Chess Tournament (A) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1686.5 4 1 1498.2 0 Details
2 2026 Tshwane Chess Registration Tournament (A) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1686.5 4 0 1285 0 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1695.8 5 3 1641.7 0 Details
4 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1676.1 5 5 1810.2 0 Details
5 2025 Midstream Open Chess Tournament (U12) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1603.8 5 4.5 1834.1 0 Details
6 2025 Tshwane South School District CLOSED League Championship (U11A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1603.8 5 3 1513.6 0 Details
7 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1603.8 7 6 1828.2 0 Details
8 Lonehill Chess Academy - 1st Rated Tournament 2025 (B) Standard 2025-08-02 2025-08-02 Johannesburg Metro (GJM) 5 1603.8 5 3.5 1617.8 0 Details
9 2025 Menlo Open (U12) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1623.1 5 3 1472.6 0 Details
10 2025 Tshwane South School District Individual Finals (D4) (U11 Boys) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1570.9 5 5 1816.2 0 Details
11 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1570.9 5 3 1587.6 0 Details
12 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1614 9 4.5 1470.9 0 Details
13 Lubowski Open 2025 (B) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1604.9 5 2.5 1559.8 0 Details
14 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1604.9 5 4 1721.6 0 Details
15 2025 KSNG Open (B) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1611.5 5 2 1478.6 0 Details
16 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1611.5 5 4 1654 0 Details
17 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) Standard 2025-02-01 2025-02-02 Tshwane (GTP) 5 1611.5 5 3 1651.3 0 Details
18 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1588.9 5 4 1673.9 0 Details
19 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Premier) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1505.9 7 6.5 1704.5 0 Details
20 Gauteng Inter-Region at UJ 2024 (U12 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1505.9 5 4 1658.7 0 Details
21 Lardies Ope 2024 (U12) Standard 2024-10-26 2024-10-26 Tshwane (GTP) 5 1496.6 5 4 1554.1 0 Details
22 Gauteng Top Schools 2024 (U11 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1536.7 5 1.5 1273.1 0 Details
23 2024 Etienne Lewis (U12) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1510.1 7 4.5 1445.9 0 Details
24 Gauteng Schools Individuals Finals 2024 (U11 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1510.1 5 5 1733.5 0 Details
25 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1514.7 5 3.5 1483.7 0 Details
26 Menlopark Open Chess Tournament 2024 (U12) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1450.1 5 4.5 1689.2 0 Details
27 2024 Elise Steenkamp Open Chess Tournament (Kings) Standard 2024-06-15 2024-06-17 Tshwane (GTP) 7 1443.5 7 3 1476.3 0 Details
28 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1370.5 5 4 1504.5 0 Details
29 South African Junior Closed Chess Championship 2024 (U10 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1370.5 9 5 1523.6 0 Details
30 2024 Silver Lakes Open Chess Tournament (D1) Standard 2024-04-21 2024-04-21 Tshwane (GTP) 5 1396.8 5 2 1219.7 0 Details
31 2024 Constantiapark Open (C) Standard 2024-02-17 2024-02-17 Tshwane (GTP) 5 1466.1 5 2 1249 0 Details
32 2024 Blou Bul Open Chess Tournament (C) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1466.1 5 2 1238.4 0 Details
33 2024 Tshwane Chess OPEN Registration Tournament (C1) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1405.1 5 3 1443 0 Details
34 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1405.1 5 4 1713.5 0 Details
35 Lardies Open Tournament 2023 (C) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1447.1 4 1 1128.1 0 Details
36 2023 Centurion Chess Open (C) Standard 2023-09-23 2023-09-23 Tshwane (GTP) 5 1471.5 5 3 1319.3 0 Details
37 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1340.7 5 5 1689 0 Details
38 2023 Woman's Day Open Chess Tournament (Rook) Standard 2023-08-09 2023-08-09 Tshwane (GTP) 5 1340.7 5 1.5 1063.5 0 Details
39 2023 Etienne Lewis Closed Tournament (U10) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1340.7 7 6 1550.3 0 Details
40 2023 Tshwane South School District CLOSED League Championship (U9) Standard 2023-07-29 2023-07-29 Tshwane (GTP) 5 1279.1 5 5 1665.1 0 Details
41 2023 Milos Ristic Open Tournament (BC) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1294 5 2 1207.1 0 Details
42 Chris Greyling Open Tournament 2023 (BC) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1347.7 4 0 897.8 0 Details
43 Laerskool Constantiapark Open Chess Tournament 2023 (U10) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1439.6 5 4 1511.1 0 Details
44 2023 Piet Robbertse Fide Rated Open Chess Tournament (C) Standard 2023-02-04 2023-02-05 Tshwane (GTP) 5 1439.6 5 0 851.4 0 Details
45 2023 Tshwane Chess Open Registration Tournament (C1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1541.5 5 0 841.9 0 Details
46 Tuks Junior Developmental Tournament 2022 (Yellow) Standard 2022-08-06 2022-08-06 Tshwane (GTP) 5 1428 5 5 1653.6 0 Details
47 2022 Gauteng Schools Team Championships (U9 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1428 5 4.5 1519.4 0 Details
48 D4 Play Offs 2022 (U9) Standard 2022-07-30 2022-07-30 Tshwane (GTP) 5 1351.9 5 5 1636.8 0 Details
49 Tuks Junior Chess Club Developmental Tournament 2022 (Red) Standard 2022-06-17 2022-06-17 Tshwane (GTP) 5 1306.1 5 4 1455 0 Details
50 2022 Blou Bul Open (E) Standard 2022-06-25 2022-06-25 Tshwane (GTP) 5 1306.1 5 4 1387.8 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 8
Wins 1
Draws 0
Losses 7
White 4
Black 4
White wins 1
Black wins 0
Score 1
Percent 12.5
Dp -318.8
AOR 1710.3
Performance 1391.6
Game statistics (History)
Games 302
Wins 190
Draws 18
Losses 94
White 154
Black 148
White wins 97
Black wins 93
Score 199
Percent 65.9
Dp 135.1
AOR 1349.3
Performance 1484.4
Rankings (Main)
National
Overall 849
Gender 788
Age group 51
Gender/Age 45
Provincial
Overall 304
Gender 280
Age group 15
Gender/Age 13
Regional
Overall 119
Gender 113
Age group 4
Gender/Age 4
Rankings (Standard)
National
Overall 781
Gender 725
Age group 44
Gender/Age 39
Provincial
Overall 288
Gender 266
Age group 13
Gender/Age 11
Regional
Overall 117
Gender 111
Age group 4
Gender/Age 4
Rankings (Rapid)
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 (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 8
Score 1
Percent 12.5
Aor 1710.3
Dp -318.8
Prat 1391.6
Performance (12 months)
Games 74
Score 48
Percent 64.9
Aor 1495.9
Dp 126.4
Prat 1622.2
Performance (History)
Games 302
Score 199
Percent 65.9
Aor 1349.3
Dp 135.1
Prat 1484.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Van Der Merwe, ZC (Zander Christiaan) 7 2 5 2021 Lardies Ope (F) 2025 Midstream Open Chess Tournament (U12) Details
Overall 2 Erwee, HP (Hermanus Philipus) 6 4 2 2021 Chris Greyling Open Tournament (F) 2025 Menlo Open (U12) Details
Overall 3 Janse Van Rensburg, J (Josh) 6 1 5 Tuks Junior Developmental Tournament 2022 (Yellow) 2025 Tshwane South School District CLOSED League Championship (U11A) Details
Overall 4 Smit, J (Juanru) 5 4 1 2025 KSNG Open (B) 2025 Midstream Open Chess Tournament (U12) Details
Overall 5 Vosloo, D (De Waal) 5 4 1 2023 Tshwane South School District CLOSED League Championship (U9) 2025 Tshwane South School District Individual Finals (D4) (U11 Boys) Details
Standard 1 Van Der Merwe, ZC (Zander Christiaan) 7 2 5 2021 Lardies Ope (F) 2025 Midstream Open Chess Tournament (U12) Details
Standard 2 Erwee, HP (Hermanus Philipus) 6 4 2 2021 Chris Greyling Open Tournament (F) 2025 Menlo Open (U12) Details
Standard 3 Janse Van Rensburg, J (Josh) 6 1 5 Tuks Junior Developmental Tournament 2022 (Yellow) 2025 Tshwane South School District CLOSED League Championship (U11A) Details
Standard 4 Smit, J (Juanru) 5 4 1 2025 KSNG Open (B) 2025 Midstream Open Chess Tournament (U12) Details
Standard 5 Vosloo, D (De Waal) 5 4 1 2023 Tshwane South School District CLOSED League Championship (U9) 2025 Tshwane South School District Individual Finals (D4) (U11 Boys) Details