PLAYER PAGE

Albertus Petrus Van Zyl

1140134502
Tshwane (GTP)
Personal
Main rating
Rating 1555.4
K-factor 28
Floor 1138.7
Highest 1643.4 (2026-01-01)
Min/Max +/- allowed 88
Rating Change
()
Games 14
Score 7
We 7.37
SWe -0.29
Temp +/- -8
Penalties 0
Weight perform 1435.8
Final +/- -8
New Rating
()
Rating 1547.4
K-factor 28
Floor 1138.7
Highest 1643.4 (2026-01-01)
Min/Max +/- allowed 88.2
Standard rating
Rating 1533.9
K-factor 28
Floor 1131.9
Highest 1632.5 (2026-01-01)
Min/Max +/- allowed 89.5
Rating Change
()
Games 14
Score 7
We 7.16
SWe -0.16
Temp +/- -4.4
Penalties 0
Weight perform 1435.8
Final +/- -4.4
New Rating
()
Rating 1529.5
K-factor 28
Floor 1131.9
Highest 1632.5 (2026-01-01)
Min/Max +/- allowed 89.5
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 1213.2
K-factor 36
Floor 713.2
Highest 1246.1 (2022-12-01)
Min/Max +/- allowed 155.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1213.2
K-factor 36
Floor 713.2
Highest 1246.1 (2022-12-01)
Min/Max +/- allowed 155.3
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 KSNG Open Chess Tournament (B) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1555.4 5 2 1476.8 -11.7 Details
2 South African Junior Closed Chess Championship 2026 (U12 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1555.4 9 5 1563.6 3.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Chris Greyling Open Tournament (B) Standard 2026-03-14 2026-03-14 Tshwane (GTP) 5 1605.6 4 0 1146.3 -50.2 Details
2 2026 Piet Robbertse Open Chess Tournament (B) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1639 5 3 1623.6 -0.8 Details
3 2026 Tshwane Chess Registration Tournament (B) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1639 5 2 1394.1 -22.9 Details
4 2025 Mzansi Individual Championships (U12 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1579.7 6 4.5 1710.8 18.6 Details
5 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1579.7 6 4 1643.8 7.6 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1579.7 5 4 1731.1 16.2 Details
7 Lardies Open 2025 (U12) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1556.8 5 4 1760.2 20.6 Details
8 Bojanala's Rusties - The Champions' Tournament 2025 (Rooks) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1611.9 4 0 1052.3 -43.7 Details
9 2025 Midstream Open Chess Tournament (U12) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1598.8 5 3 1566.4 -2.3 Details
10 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1598.8 7 5 1668.4 11.6 Details
11 2025 Wynie Robbertse Chess Tournament (B) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1596.5 5 3 1619.4 1.7 Details
12 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1578.9 5 4 1684.4 12.6 Details
13 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1561.8 5 4 1692.1 12.1 Details
14 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1560.8 9 5 1567.9 0.8 Details
15 2025 Chris Greyling Open Chess Tournament (B) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1553.7 5 1.5 1364.7 -17.8 Details
16 Hoerskool Drie Riviere Open 08 March 2025 (C) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1553.7 5 4.5 1793.5 22.9 Details
17 DR KK Volkies 2025 (U18) Standard 2025-02-01 2025-02-01 Dr Kenneth Kaunda (NWP) 5 1608.2 5 2.5 1421.8 -17.3 Details
18 Afrikaans High School Open 08 Feb 2025 (B) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1608.2 5 2.5 1330.3 -21.6 Details
19 Bojanala Wildcard 2025 (Rooks) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1601.3 5 4 1642.3 5 Details
20 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1543.9 7 5 1640.2 15.2 Details
21 Gauteng Inter-Region at UJ 2024 (U12 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1543.9 5 5 1718.9 20.4 Details
22 DR KKD Trails 2 2024 (U12) Standard 2024-10-12 2024-10-12 Dr Kenneth Kaunda (NWP) 5 1586.9 5 5 1647.3 7.6 Details
23 Bojanala's Battle of Mount Cambridge 2024 (Rooks) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1586.9 5 2 1221.3 -34.5 Details
24 DR KKD Mooirivier Trials 2024 (U12) Standard 2024-09-14 2024-09-14 Dr Kenneth Kaunda (NWP) 5 1570.4 5 5 1816.8 23.7 Details
25 DR KKD Curro Agegroup 2024 (U14) Standard 2024-08-31 2024-08-31 Dr Kenneth Kaunda (NWP) 5 1570.4 5 2.5 1278.4 -28.7 Details
26 Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs) Classical 2024-08-17 2024-08-17 Bojanala Platina (NBR) 5 1579.2 5 3.5 1516.4 -6.2 Details
27 DR KK Gimmies 2024 (U12) Standard 2024-07-13 2024-07-13 Dr Kenneth Kaunda (NWP) 5 1432.3 5 5 1878.1 44.3 Details
28 DR KKD Saamtrek 2024 (U14) Standard 2024-06-08 2024-06-08 Dr Kenneth Kaunda (NWP) 5 1390.9 5 4.5 1646.2 25.9 Details
29 South African Junior Closed Chess Championship 2024 (U10 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1432.2 9 3.5 1314 -25.8 Details
30 Bojanala's Rating Express 2024 (Knights) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1439.1 5 2.5 1386.4 -4.3 Details
31 DR KKD Curro Feb 2024 (U14) Standard 2024-02-10 2024-02-10 Dr Kenneth Kaunda (NWP) 5 1425 5 4 1505.7 8.8 Details
32 2024 Tshwane Chess OPEN Registration Tournament (C2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1528.8 5 1 1067.5 -45.3 Details
33 2024 Gauteng Inter-Region Chess Championship (U10B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1528.8 4 2 1260.1 -21.8 Details
34 DR KKD Trials 2023 (U10) Standard 2023-09-02 2023-09-02 Dr Kenneth Kaunda (NWP) 5 1513.9 5 4 1550.8 3.2 Details
35 2023 Thomas Lechelele North West Open (B) Standard 2023-09-15 2023-09-16 Dr Kenneth Kaunda (NWP) 5 1513.9 5 3 1297.4 -21.6 Details
36 DR KKD Meiringspark 2023 (U10) Standard 2023-08-19 2023-08-19 Dr Kenneth Kaunda (NWP) 5 1443 5 5 1581.7 13.1 Details
37 DR Kenneth Kaunda Volkies 29 Jul 2023 (C) Standard 2023-10-29 2023-10-29 Dr Kenneth Kaunda (NWP) 5 1294.2 4 4 1745.3 35.2 Details
38 Dr Kenneth Kaunda Volkies 2023 (C) Standard 2023-06-10 2023-06-10 Dr Kenneth Kaunda (NWP) 5 1294.5 5 3 1286.2 0 Details
39 DR Kenneth Kaunda Curro 2023 (C) Standard 2023-04-22 2023-04-22 Dr Kenneth Kaunda (NWP) 5 1248.2 5 4 1518.3 25.7 Details
40 Chris Greyling Open Tournament 2023 (D1) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1320.8 5 1 913.1 -40.3 Details
41 Dr. Kenneth Kaunda Saamtrek 2023 (U8+U10) Standard 2023-02-04 2023-02-04 Dr Kenneth Kaunda (NWP) 5 1272.7 5 4.5 1553.9 26.9 Details
42 2022 South African Junior Team Chess Championships (U12 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1286.9 6 3 1211.6 -10.6 Details
43 2022 South Africa Junior Blitz Chess Championships (U8+U10) Blitz 2022-12-05 2022-12-05 4 Knights (4K) 7 1286.9 7 4 1375.3 2.4 Details
44 Dr. KKD SAJCC Trials September 2022 (U8+U10) Standard 2022-09-03 2022-09-03 Dr Kenneth Kaunda (NWP) 5 1287.5 5 3 1289.6 -0.3 Details
45 La Hoff Primary School 2022 (C) Standard 2022-07-23 2022-07-23 Dr Kenneth Kaunda (NWP) 5 1338 5 2 1056.3 -28.1 Details
46 Bailie Park Potchefstroom 2022 (U8+U10) Standard 2022-06-04 2022-06-04 Dr Kenneth Kaunda (NWP) 5 1258.8 5 4 1446.4 19.1 Details
47 Schoonspruit Ope 2022 (D) Standard 2022-05-21 2022-05-21 Dr Kenneth Kaunda (NWP) 5 1217.6 5 4 1458.7 22.9 Details
48 Ferdinand Postma Potchefstroom 2022 (C) Standard 2022-04-09 2022-04-09 Dr Kenneth Kaunda (NWP) 5 1200.3 5 3 1292 9.6 Details
49 La Hoff Dr. KK Chess 2022 (D) Standard 2022-02-19 2022-02-19 Dr Kenneth Kaunda (NWP) 5 1188.7 5 3 1256.5 6 Details
50 Volkskool Tournament 2021 (U10) Standard 2021-06-26 2021-06-26 Dr Kenneth Kaunda (NWP) 5 1200 4 1.5 1129.3 -5.5 Details
Game statistics ( )
Games 5
Wins 1
Draws 2
Losses 2
White 3
Black 2
White wins 0
Black wins 1
Score 2
Percent 40
Dp -85
AOR 1561.8
Performance 1476.8
Game statistics ()
Games 28
Wins 11
Draws 2
Losses 15
White 13
Black 15
White wins 5
Black wins 6
Score 12
Percent 42.9
Dp -60.7
AOR 1529.6
Performance 1468.9
Game statistics (History)
Games 276
Wins 164
Draws 20
Losses 92
White 137
Black 139
White wins 83
Black wins 81
Score 174
Percent 63
Dp 110.9
AOR 1363.6
Performance 1474.5
Rankings (Main)
National
Overall 1315
Gender 1189
Age group 101
Gender/Age 80
Provincial
Overall 467
Gender 419
Age group 33
Gender/Age 28
Regional
Overall 180
Gender 161
Age group 10
Gender/Age 9
Rankings (Standard)
National
Overall 1416
Gender 1261
Age group 116
Gender/Age 88
Provincial
Overall 504
Gender 449
Age group 39
Gender/Age 32
Regional
Overall 193
Gender 171
Age group 12
Gender/Age 10
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 14
Score 7
Percent 50
Aor 1532.6
Dp 0
Prat 1532.6
Performance ()
Games 28
Score 12
Percent 42.9
Aor 1529.6
Dp -60.7
Prat 1468.9
Performance (12 months)
Games 81
Score 47.5
Percent 58.6
Aor 1499.5
Dp 73.5
Prat 1573
Performance (History)
Games 276
Score 174
Percent 63
Aor 1363.6
Dp 110.9
Prat 1474.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Labuschagne, G (Gian) 7 4 3 Dr. KKD SAJCC Trials September 2022 (U8+U10) South African Junior Closed Chess Championships 2025 (U12 Open) Details
Overall 2 Van Der Westhuizen, T (Thomas) 6 4 2 Ferdinand Postma Potchefstroom 2022 (C) DR KK Gimmies 2024 (U12) Details
Overall 3 Labuschagne, P (Phillip) 4 3 1 Dr. KKD SAJCC Trials September 2022 (U8+U10) DR KK Gimmies 2024 (U12) Details
Overall 4 Els, P (Paul) 4 1 3 Ferdinand Postma Potchefstroom 2022 (C) DR Kenneth Kaunda Volkies 29 Jul 2023 (C) Details
Overall 5 Labuschagne, E (Edrich) 4 2 2 Ferdinand Postma Potchefstroom 2022 (C) DR KKD Saamtrek 2024 (U14) Details
Standard 1 Labuschagne, G (Gian) 7 4 3 Dr. KKD SAJCC Trials September 2022 (U8+U10) South African Junior Closed Chess Championships 2025 (U12 Open) Details
Standard 2 Van Der Westhuizen, T (Thomas) 6 4 2 Ferdinand Postma Potchefstroom 2022 (C) DR KK Gimmies 2024 (U12) Details
Standard 3 Labuschagne, P (Phillip) 4 3 1 Dr. KKD SAJCC Trials September 2022 (U8+U10) DR KK Gimmies 2024 (U12) Details
Standard 4 Els, P (Paul) 4 1 3 Ferdinand Postma Potchefstroom 2022 (C) DR Kenneth Kaunda Volkies 29 Jul 2023 (C) Details
Standard 5 Labuschagne, E (Edrich) 4 2 2 Ferdinand Postma Potchefstroom 2022 (C) DR KKD Saamtrek 2024 (U14) Details