Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Johan Landman

172017078
Mangaung (FMB)
Personal
Main rating
Rating 1479.4
K-factor 32
Floor 979.4
Highest 1479.4 (2026-07-01)
Min/Max +/- allowed 111
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1468.7
Final +/- 0
New Rating
()
Rating 1479.4
K-factor 32
Floor 979.4
Highest 1479.4 (2026-07-01)
Min/Max +/- allowed 111.4
Standard rating
Rating 1483.1
K-factor 32
Floor 983.1
Highest 1483.1 (2026-07-01)
Min/Max +/- allowed 110.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1472.3
Final +/- 0
New Rating
()
Rating 1483.1
K-factor 32
Floor 983.1
Highest 1483.1 (2026-07-01)
Min/Max +/- allowed 110.8
Rapid rating
Rating 1388
K-factor 32
Floor 944.8
Highest 1499.8 (2019-06-01)
Min/Max +/- allowed 108.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1028.4
Final +/- 0
New Rating
()
Rating 1388
K-factor 32
Floor 944.8
Highest 1499.8 (2019-06-01)
Min/Max +/- allowed 108.2
Blitz rating
Rating 1288.5
K-factor 32
Floor 935.8
Highest 1435.8 (2018-01-01)
Min/Max +/- allowed 118.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1037.3
Final +/- 0
New Rating
()
Rating 1288.5
K-factor 32
Floor 935.8
Highest 1435.8 (2018-01-01)
Min/Max +/- allowed 118.5
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 Mangaung Metro Chess 5-6 June 2026 (A) Standard 2026-06-05 2026-06-06 Mangaung (FMB) 5 1382 5 4 1727.6 53.3 Details
2 Inter Regional Chess Championship 2026 (Individual Adult) Standard 2026-05-22 2026-05-23 Mangaung (FMB) 5 1396.7 5 3 1499 17.3 Details
3 Mangaung Metro Chess 8-9 May 2026 (A) Standard 2026-05-08 2026-05-09 Mangaung (FMB) 5 1396.7 5 1 1189.2 -32 Details
4 Mangaung Metro Chess 10-11 April 2026 (A) Standard 2026-04-10 2026-04-11 Mangaung (FMB) 5 1373.7 5 3 1512.9 23 Details
5 Morris Club Championship 2025 Rapid 2025-12-06 2025-12-06 Mangaung (FMB) 5 1352.3 3 3 1624.3 13.3 Details
6 Heidedal Chess 25 October 2025 (A) Rapid 2025-10-25 2025-10-25 Mangaung (FMB) 5 1356.2 5 2 1361.7 -0.5 Details
7 11th Piet van Zyl Chess Festival 2025 (A) Standard 2025-10-10 2025-10-11 Mangaung (FMB) 5 1356.2 4 1 1359 -2 Details
8 Smart Chess Blitz 2025 (Open) Blitz 2025-07-19 2025-07-19 Mangaung (FMB) 9 1256 9 5 1481.5 8.4 Details
9 South African Open 2025 (B) Classical 2025-06-28 2025-07-05 Johannesburg Metro (GJM) 11 1256 10 3.5 1455.9 43 Details
10 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1256 9 5 1571.4 11.3 Details
11 10th Piet van Zyl Chess Festival 2024 (A+B) Standard 2024-05-24 2024-05-25 Mangaung (FMB) 5 1246.4 4 1 1327.5 6 Details
12 Mangaung Metro Chess 9 March 2024 (A) Rapid 2024-03-09 2024-03-09 Mangaung (FMB) 5 1227.2 5 2 1427.1 11.9 Details
13 Morris Club Championship 2023 Rapid 2023-07-28 2023-07-28 Mangaung (FMB) 5 1212.5 4 3 1339.4 7.5 Details
14 9th Piet van Zyl Chess Festival 2023 (A) Standard 2023-05-26 2023-05-27 Mangaung (FMB) 5 1206.5 4 1 1251.3 3.8 Details
15 8th Piet Van Zyl Chess Festival 2022 (A) Standard 2022-07-22 2022-07-23 Mangaung (FMB) 5 1242.3 4 0 1043.4 -22.3 Details
16 Smart Chess Blitz 2022 (Open) Blitz 2022-05-07 2022-05-07 Mangaung (FMB) 7 1235.6 7 3 1360.6 4.1 Details
17 Mangaung Metro Chess 22 January 2022 (A) Rapid 2022-01-22 2022-01-22 Mangaung (FMB) 5 1251.5 5 2 1123.9 -9.9 Details
18 Mangaung Metro Chess 28 August 2021 (A) Rapid 2021-08-28 2021-08-28 Mangaung (FMB) 5 1230.4 5 3 1449.1 13.4 Details
19 Morris Club Tournament 2020 Standard 2020-02-15 2020-02-15 Mangaung (FMB) 5 1233.9 5 3 1367.4 12.3 Details
20 Mangaung Metro Chess February 2020 (A) Standard 2020-02-21 2020-02-22 Mangaung (FMB) 5 1233.9 5 2 1085.5 -14.4 Details
21 Mangaung Metro Chess 17-18 January 2020 (A) Standard 2020-01-17 2020-01-18 Mangaung (FMB) 5 1200.8 5 3 1420.3 20.8 Details
22 2019 Kiri Michalakis (A) Standard 2019-09-24 2019-09-24 Mangaung (FMB) 5 1245.2 5 0 959 -27.7 Details
23 Free State Open Tournament 2019 (A) Standard 2019-08-30 2019-08-31 Mangaung (FMB) 5 1260.6 4 1 1140.5 -9.6 Details
24 Mangaung Metro July Trials 2019 (Open) Standard 2019-07-19 2019-07-20 Mangaung (FMB) 5 1284.5 5 2 1137.2 -14.8 Details
25 South African Open Chess Championships 2019 (B) Classical 2019-06-15 2019-06-22 Frances Baard (NCF) 9 1242.6 9 4 1244.1 -0.6 Details
26 South African Open Chess Championships 2019 (Rapid) Rapid 2019-06-17 2019-06-17 Frances Baard (NCF) 5 1242.6 5 2 1460 10.2 Details
27 South African Open Chess Championships 2019 (Blitz) Blitz 2019-06-19 2019-06-19 Frances Baard (NCF) 9 1242.6 9 1.5 1203 -2.4 Details
28 Mangaung Metro Chess 31 May to 1 June 2019 (A+B) Standard 2019-05-31 2019-06-01 Mangaung (FMB) 5 1242.6 4 3 1484.9 19.2 Details
29 Inter Regional Chess Championship 2019 (Adult) Standard 2019-05-10 2019-05-11 Mangaung (FMB) 5 1250.6 4 1 1206.3 -4.8 Details
30 Mangaung Metro Chess 12 to 13 April 2019 (A) Standard 2019-04-12 2019-04-13 Mangaung (FMB) 5 1266.7 5 2 1174 -9.9 Details
31 Mangaung Metro Chess 15-16 March 2019 (A) Standard 2019-03-15 2019-03-16 Mangaung (FMB) 5 1301.9 4 1 1020.6 -22.2 Details
32 Morris Club Challenge 2019 Standard 2019-02-16 2019-02-16 Mangaung (FMB) 5 1339.7 4 2 1305.9 -4 Details
33 Mangaung Metro Chess 1-2 February 2019 (A) Standard 2019-02-01 2019-02-02 Mangaung (FMB) 5 1339.7 5 1.5 1175.9 -19.7 Details
34 Mangaung Metro Chess 18-19 January 2019 (A) Standard 2019-01-18 2019-01-19 Mangaung (FMB) 5 1347.8 5 2 1292.3 -5.2 Details
35 Mangaung Metro Chess12 & 13 October 2018 (A) Standard 2018-10-12 2018-10-13 Mangaung (FMB) 5 1358.3 5 2.5 1299.3 -6.6 Details
36 Courteney Page 2018 (U18+Open) Standard 2018-09-07 2018-09-08 Mangaung (FMB) 5 1375 5 3 1259.7 -10.4 Details
37 Free State Open 2018 (A) Standard 2018-08-17 2018-08-18 Mangaung (FMB) 6 1376.1 6 3 1369.7 -0.7 Details
38 South African Open 2018 (B) Classical 2018-07-07 2018-07-14 Mangaung (FMB) 11 1417.7 11 7.5 1439.8 5.2 Details
39 South African Open 2018 (Blitz) Blitz 2018-07-11 2018-07-11 Mangaung (FMB) 9 1417.7 9 3 1243.7 -6.5 Details
40 Mangaung Metro Chess 27-28 July 2018 (A) Standard 2018-07-27 2018-07-28 Mangaung (FMB) 5 1417.7 5 2 1149.6 -24.4 Details
41 Amigo Spur Eligwa Chess Open 2018 (A) Standard 2018-05-19 2018-05-19 Sedibeng (GSV) 5 1435.8 5 2.5 1310.8 -11.5 Details
42 Mangaung Metro Chess 2 & 3 February 2018 (A) Standard 2018-02-02 2018-02-03 Mangaung (FMB) 5 1435.8 0 0 0 0 Details
43 Morris Club Challenge Standard 2017-02-11 2017-02-11 Mangaung (FMB) 5 1292 5 3 1070 -9.1 Details
44 Sa Club Championship 2016 (B) Classical 2016-12-01 2016-12-04 Free State (FS) 6 1361 6 0.5 978 -45.8 Details
45 Piet Van Zyl Chess Festival 2015 Classical 2015-06-26 2015-06-28 Free State (FS) 5 1410 5 1.5 1198 -30 Details
46 Cut Open Standard 2015-05-22 2015-05-23 Free State (FS) 6 1410 6 3 1327 14.4 Details
47 Free State Chess 6 & 7 February 2015 (Open) Standard 2015-02-06 2015-02-07 Free State (FS) 6 1452 6 3 1228 -6.9 Details
48 Morris Club Challenge Second Leg Standard 2013-08-09 2013-08-09 Free State (FS) 5 1422 3 3 1693 16.6 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 20
Wins 11
Draws 0
Losses 9
White 9
Black 11
White wins 5
Black wins 6
Score 11
Percent 55
Dp 42.5
AOR 1439.7
Performance 1482.2
Game statistics (History)
Games 227
Wins 96
Draws 8
Losses 123
White 118
Black 109
White wins 52
Black wins 44
Score 100
Percent 44.1
Dp -50.6
AOR 1374.5
Performance 1323.9
Rankings (Main)
National
Overall 2254
Gender 1961
Age group 149
Gender/Age 149
Provincial
Overall 47
Gender 46
Age group 5
Gender/Age 5
Regional
Overall 31
Gender 31
Age group 3
Gender/Age 3
Rankings (Standard)
National
Overall 2021
Gender 1738
Age group 130
Gender/Age 130
Provincial
Overall 43
Gender 42
Age group 5
Gender/Age 5
Regional
Overall 27
Gender 27
Age group 3
Gender/Age 3
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 345
Gender 331
Age group 39
Gender/Age 39
Provincial
Overall 7
Gender 7
Age group 1
Gender/Age 1
Regional
Overall 5
Gender 5
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 20
Score 11
Percent 55
Aor 1439.7
Dp 42.5
Prat 1482.2
Performance (12 months)
Games 32
Score 17
Percent 53.1
Aor 1434.7
Dp 26.6
Prat 1461.3
Performance (History)
Games 227
Score 100
Percent 44.1
Aor 1374.5
Dp -50.6
Prat 1323.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Botes, D (Dion) 5 2 3 Inter Regional Chess Championship 2019 (Adult) Mangaung Metro Chess 17-18 January 2020 (A) Details
Overall 2 Rossouw, J (Johrne) 4 3 1 Morris Club Tournament 2020 Smart Chess Blitz 2025 (Open) Details
Overall 3 Modirwa, O (Ofentse) 3 1 2 Smart Chess Blitz 2022 (Open) Heidedal Chess 25 October 2025 (A) Details
Overall 4 Peters, L (Lennox) 3 2 1 Mangaung Metro July Trials 2019 (Open) Morris Club Championship 2023 Details
Overall 5 Posholi, K (Kamohelo) 3 3 0 Mangaung Metro Chess 12 to 13 April 2019 (A) Mangaung Metro Chess 28 August 2021 (A) Details
Standard 1 Botes, D (Dion) 5 2 3 Inter Regional Chess Championship 2019 (Adult) Mangaung Metro Chess 17-18 January 2020 (A) Details
Standard 2 Goosen, P (Pierre) 3 1 2 Free State Open Tournament 2019 (A) Mangaung Metro Chess 17-18 January 2020 (A) Details
Standard 3 Mantje, K (Katleho) 3 3 0 Mangaung Metro Chess12 & 13 October 2018 (A) Mangaung Metro Chess February 2020 (A) Details
Standard 4 Van Der Merwe, CF (Christiaan Frederik) 3 2 1 11th Piet van Zyl Chess Festival 2025 (A) Mangaung Metro Chess 5-6 June 2026 (A) Details
Standard 5 Stott, RC (Robert Carl) 3 1 2 2019 Kiri Michalakis (A) Inter Regional Chess Championship 2026 (Individual Adult) Details
Rapid 1 Modirwa, O (Ofentse) 2 0 2 Mangaung Metro Chess 9 March 2024 (A) Heidedal Chess 25 October 2025 (A) Details
Blitz 1 Rossouw, J (Johrne) 2 2 0 Smart Chess Blitz 2022 (Open) Smart Chess Blitz 2025 (Open) Details
Blitz 2 Mitchell, V (Vanadium) 2 1 1 Smart Chess Blitz 2022 (Open) Smart Chess Blitz 2025 (Open) Details