PLAYER PAGE

Mikijl Jordaan

1130139611
Ekurhuleni (GE)
Personal
Main rating
Rating 1373
K-factor 32
Floor 921.7
Highest 1431.4 (2025-09-30)
Min/Max +/- allowed 119
Rating Change
()
Games 13
Score 6.5
We 6.48
SWe -0.69
Temp +/- -22
Penalties 0
Weight perform 1404
Final +/- +31
New Rating
()
Rating 1404
K-factor 32
Floor 921.7
Highest 1431.4 (2025-09-30)
Min/Max +/- allowed 119.2
Standard rating
Rating 1365.7
K-factor 32
Floor 903.9
Highest 1403.9 (2025-04-01)
Min/Max +/- allowed 124
Rating Change
()
Games 8
Score 1.5
We 3.23
SWe -1.73
Temp +/- -55.2
Penalties 0
Weight perform 1318
Final +/- -55.2
New Rating
()
Rating 1310.5
K-factor 32
Floor 903.9
Highest 1403.9 (2025-04-01)
Min/Max +/- allowed 124
Rapid rating
Rating 1384.1
K-factor 36
Floor 884.1
Highest 1384.1 (2025-09-30)
Min/Max +/- allowed 127.6
Rating Change
()
Games 5
Score 5
We 3.55
SWe 1.45
Temp +/- 52.1
Penalties 0
Weight perform 1510.6
Final +/- +126.5
New Rating
()
Rating 1510.6
K-factor 32
Floor 1010.6
Highest 1510.6 (2026-04-01)
Min/Max +/- allowed 106.5
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 Edenvale Germiston Cluster 2026 (U13 Boys) Rapid 2026-04-18 2026-04-18 Ekurhuleni (GE) 5 1373 5 5 1667.5 34.5 Details
2 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1373 8 1.5 1177.5 -56.4 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Chess Power House February Open 2026 (C) Standard 2026-02-21 2026-02-21 Ekurhuleni (GE) 5 1344.1 5 2 1397 4.5 Details
2 Ekurhuleni 1st Standard Tournament 2026 (D) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1344.1 5 3 1505.7 14.9 Details
3 EG Janesn Open 2026 (U13) Standard 2026-02-07 2026-02-07 Ekurhuleni (GE) 5 1344.1 5 3 1420.2 5.4 Details
4 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1390.4 6 2 1249.5 -19.8 Details
5 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1390.4 5 0 987.9 -38.7 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U14 Candidates) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1390.4 0 0 0 0 Details
7 Ekurhuleni Trial 4 2025 (E) Standard 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1332.7 5 3.5 1495.9 16.6 Details
8 East Rand Chess Club 2025 (C) Rapid 2025-09-06 2025-09-06 Ekurhuleni (GE) 5 1332.7 5 4 1601.3 19.4 Details
9 East Rand Chess Club 2025 (C) Rapid 2025-09-06 2025-09-06 Ekurhuleni (GE) 5 1332.7 5 4 1601.3 19.4 Details
10 Ekurhuleni Trials 2025 (E) Standard 2025-07-26 2025-07-26 Ekurhuleni (GE) 5 1375.6 5 2 1108.5 -26.6 Details
11 Edenvale Germiston Cluster Teams 2025 (U13) Rapid 2025-07-25 2025-07-25 Ekurhuleni (GE) 6 1375.6 4 2 1371.2 -0.2 Details
12 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1388.7 5 2 1326.2 -8.2 Details
13 Ekurhuleni Trial 2 2025 (E) Standard 2025-06-21 2025-06-21 Ekurhuleni (GE) 5 1391.5 5 3.5 1460.7 7.5 Details
14 Ekurhuleni North School District Finals 2025 (U13 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1391.5 5 3 1301.8 -9.3 Details
15 Ekurhuleni Trials 2025 (E) Standard 2025-05-24 2025-05-24 Ekurhuleni (GE) 5 1404.1 5 3 1358.9 -5 Details
16 East Rand Chess Club Open 2025 (C) Standard 2025-05-03 2025-05-03 Ekurhuleni (GE) 5 1404.1 5 3 1380.4 -2.8 Details
17 Chess Molecules Open Tournament 2025 (C) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1401 5 3 1434.6 1.9 Details
18 Ekurhuleni Chess Open 2025 (D) Standard 2025-03-15 2025-03-15 Ekurhuleni (GE) 5 1291.1 5 3 1349.6 5 Details
19 Edenvale Germiston Cluster 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 Ekurhuleni (GE) 5 1291.1 5 5 1617.8 32.7 Details
20 East Rand Chess Club Open 2025 (C) Standard 2025-03-01 2025-03-01 Ekurhuleni (GE) 5 1291.1 5 3 1346.7 4.8 Details
21 Ekurhuleni/Springs Open 025 (U14) Standard 2025-02-22 2025-02-22 Ekurhuleni (GE) 5 1284.8 5 3 1342.2 5 Details
22 CPH Primrose Open 2025 (C) Standard 2025-02-08 2025-02-08 Ekurhuleni (GE) 5 1284.8 5 2 1263.6 -1.5 Details
23 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1342.4 6 1 1023.6 -45 Details
24 East Rand Chess Year end Open 2024 (C) Standard 2024-11-30 2024-11-30 Ekurhuleni (GE) 5 1342.4 5 2.5 1274.9 -6 Details
25 CPH Boksburg Open 2024 (C) Standard 2024-10-26 2024-10-26 Ekurhuleni (GE) 5 1329.3 5 3 1380.3 4.3 Details
26 Ekurhuleni Closed 2024 (U12) Standard 2024-09-21 2024-09-21 Ekurhuleni (GE) 5 1320.6 5 3 1400.4 8.5 Details
27 Gauteng Schools Individuals Finals 2024 (U11 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1320.6 5 3 1275 -3.7 Details
28 Ekurhuleni Trails 2 2024 (U12) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 5 1287.7 5 3 1406.4 12.4 Details
29 EN Chess Club Winter Open 2024 (C) Standard 2024-06-29 2024-06-29 Ekurhuleni (GE) 5 1287.7 5 3 1339.6 5.8 Details
30 Chess Molecules Open Chess Tournament 2024 (Grade 5-7) Rapid 2024-06-15 2024-06-15 Johannesburg Metro (GJM) 5 1236 5 2 1205.9 -1.8 Details
31 Boksburg Rapid 2024 (B) Rapid 2024-05-14 2024-06-11 Ekurhuleni (GE) 5 1236 5 2 1141.2 -6.2 Details
32 Ekurhuleni Trails 1 2024 (U12) Standard 2024-06-01 2024-06-01 Ekurhuleni (GE) 5 1236 5 3 1327 8.2 Details
33 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys) Standard 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1236 5 4 1518.8 28.4 Details
34 Westwood Open 2024 (C) Standard 2024-04-13 2024-04-13 Ekurhuleni (GE) 5 1233 5 3 1389.8 15.8 Details
35 Ekurhuleni Open 2024 (C) Standard 2024-04-06 2024-04-06 Ekurhuleni (GE) 5 1233 5 2 1094.5 -14.1 Details
36 CPH St Andrew's Rapid 2024 (B) Rapid 2024-03-30 2024-03-30 Ekurhuleni (GE) 5 1229.4 5 2 1273.1 2 Details
37 2024 Gauteng Inter-Region Chess Championship (U12A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1300.1 5 0.5 936 -39.2 Details
38 Chess is My Lifestyle 2023 (Grade 3+4) Rapid 2023-12-21 2023-12-21 Johannesburg Metro (GJM) 5 1305.7 4 2 1249.8 -3.1 Details
39 CMR Chess Academy Summer Tournament 2023 (B) Rapid 2023-10-21 2023-10-21 Ekurhuleni (GE) 5 1309.8 5 3 1283.9 -2.3 Details
40 Chess Molecules Rapid 2023 (Grade 3+4) Rapid 2023-09-23 2023-09-23 Ekurhuleni (GE) 5 1286.3 5 4 1477.3 13.2 Details
41 2023 Ekurhuleni North District Schools Finals (U11) Standard 2023-07-29 2023-07-29 Ekurhuleni (GE) 5 1238.5 5 4 1503.6 26.6 Details
42 Boksburg Chess Club Rapid 2023 Rapid 2023-06-20 2023-06-20 Ekurhuleni (GE) 5 1251.2 5 2 1143.9 -7.1 Details
43 Gauteng Open Arnold Classic 2023 (D) Standard 2023-05-20 2023-05-20 Tshwane (GTP) 5 1250.3 5 3 1340 9.5 Details
44 Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) Standard 2023-05-12 2023-05-12 Ekurhuleni (GE) 5 1250.3 5 2 1152.8 -8.8 Details
45 Ekurhuleni Trials 2 2023 (U12) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1232.7 5 3 1341.6 10 Details
46 Ekhuruleni Chess Trials 1 2023 (U12) Standard 2023-03-25 2023-03-25 Ekurhuleni (GE) 5 1254.9 5 2 1175 -7.1 Details
47 Ekurhuleni Springs Open 4 March 2023 (D) Standard 2023-03-04 2023-03-04 Ekurhuleni (GE) 5 1254.9 5 2.5 1192.7 -5.4 Details
48 2022 South African Junior Team Chess Championships (U10 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1173.5 6 5 1493.6 45.2 Details
49 ACB Tournament 2022 (B) Standard 2022-10-08 2022-10-08 Ekurhuleni (GE) 5 1208.2 5 1 1005.3 -19.3 Details
50 Ekurhuleni-North Schools Teams 2022 (U9) Standard 2022-08-06 2022-08-06 Ekurhuleni (GE) 5 1108.3 5 5 1616.3 50.1 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 23
Wins 9
Draws 1
Losses 13
White 11
Black 12
White wins 4
Black wins 5
Score 9.5
Percent 41.3
Dp -73.9
AOR 1423.2
Performance 1349.3
Game statistics (History)
Games 282
Wins 141
Draws 11
Losses 130
White 143
Black 149
White wins 65
Black wins 84
Score 146.5
Percent 52
Dp 16.6
AOR 1279.8
Performance 1296.3
Rankings (Main)
National
Overall 4023
Gender 3367
Age group 495
Gender/Age 360
Provincial
Overall 1357
Gender 1146
Age group 146
Gender/Age 112
Regional
Overall 235
Gender 191
Age group 30
Gender/Age 23
Rankings (Standard)
National
Overall 3769
Gender 3134
Age group 474
Gender/Age 335
Provincial
Overall 1313
Gender 1106
Age group 146
Gender/Age 110
Regional
Overall 215
Gender 177
Age group 27
Gender/Age 19
Rankings (Rapid)
National
Overall 953
Gender 822
Age group 149
Gender/Age 116
Provincial
Overall 156
Gender 132
Age group 24
Gender/Age 17
Regional
Overall 36
Gender 24
Age group 10
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 8
Score 1.5
Percent 18.8
Aor 1443.1
Dp -265.6
Prat 1177.5
Performance ()
Games 23
Score 9.5
Percent 41.3
Aor 1423.2
Dp -73.9
Prat 1349.3
Performance (12 months)
Games 83
Score 41.5
Percent 50
Aor 1351
Dp 0
Prat 1351
Performance (History)
Games 282
Score 146.5
Percent 52
Aor 1279.8
Dp 16.6
Prat 1296.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Opperman, N (Naude) 8 6 2 ACB Premier 2022 (U9) Ekurhuleni Trial 4 2025 (E) Details
Overall 2 Sithole, A (Adiel Ean) 6 2 4 Westwood Open 2024 (C) Ekurhuleni 1st Standard Tournament 2026 (D) Details
Overall 3 Swanevelder, Z (Zianey) 4 2 2 Westwood Open 2024 (C) Ekurhuleni Trials 2025 (E) Details
Overall 4 Van den Berg, Z (Zander) 4 1 3 East Rand Chess Club Open 2025 (C) EG Janesn Open 2026 (U13) Details
Overall 5 Venter, L (Luan) 4 0 4 East Rand Chess Year end Open 2024 (C) East Rand Chess Club 2025 (C) Details
Standard 1 Sithole, A (Adiel Ean) 6 2 4 Westwood Open 2024 (C) Ekurhuleni 1st Standard Tournament 2026 (D) Details
Standard 2 Opperman, N (Naude) 6 6 0 ACB Premier 2022 (U9) Ekurhuleni Trial 4 2025 (E) Details
Standard 3 Buitendag, D (Darius) 4 3 1 Alberton Chess Club Open 2022 (D) Ekurhuleni/Springs Open 025 (U14) Details
Standard 4 Theron, F (Francois) 4 0 4 Ekurhuleni/Springs Open 025 (U14) Ekurhuleni Trial 4 2025 (E) Details
Standard 5 Van den Berg, Z (Zander) 4 1 3 East Rand Chess Club Open 2025 (C) EG Janesn Open 2026 (U13) Details
Rapid 1 Venter, L (Luan) 3 0 3 Chess Molecules Open Tournament 2025 (C) East Rand Chess Club 2025 (C) Details
Rapid 2 De Cruz, A (Abigail) 2 2 0 East Rand Chess Club 2025 (C) East Rand Chess Club 2025 (C) Details
Rapid 3 Hex, K (Kyle) 2 1 1 Edenvale Germiston Cluster Teams 2025 (U13) Edenvale Germiston Cluster Teams 2025 (U13) Details
Rapid 4 Mmola, B (Botlhale Achievement) 2 1 1 Edenvale Germiston Cluster Teams 2025 (U13) Edenvale Germiston Cluster Teams 2025 (U13) Details
Rapid 5 Phiri, B (Bokang) 2 2 0 Chess Molecules Rapid 2023 (Grade 3+4) Chess is My Lifestyle 2023 (Grade 3+4) Details