PLAYER PAGE

Waldo Bijker

1100113805
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1505
K-factor 32
Floor 1021.2
Highest 1634.5 (2019-05-01)
Min/Max +/- allowed 89
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1485.9
Final +/- 0
New Rating
()
Rating 1505
K-factor 32
Floor 1021.2
Highest 1634.5 (2019-05-01)
Min/Max +/- allowed 89.3
Standard rating
Rating 1504.8
K-factor 32
Floor 1016.1
Highest 1634.5 (2019-05-01)
Min/Max +/- allowed 89.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1485.9
Final +/- 0
New Rating
()
Rating 1504.8
K-factor 32
Floor 1016.1
Highest 1634.5 (2019-05-01)
Min/Max +/- allowed 89.3
Rapid rating
Rating 1192.4
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 1192.4
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1280.3
K-factor 36
Floor 780.3
Highest 1280.3 (2024-08-01)
Min/Max +/- allowed 147.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1280.3
K-factor 36
Floor 780.3
Highest 1280.3 (2024-08-01)
Min/Max +/- allowed 147.9
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 MCA Summer Heat Classic 2026 (Advanced) Standard 2026-03-21 2026-03-21 Johannesburg Metro (GJM) 5 1513.8 5 3 1551.9 7.1 Details
2 JMC Trinityhouse Little Falls (B) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1513.8 5 3 1416.7 -16 Details
3 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1494.3 5 2 1426.3 -7.4 Details
4 2026 JMC Kick off Tournament (B) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1494.3 5 4 1683 10.9 Details
5 Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1475 5 3 1576.9 12 Details
6 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1472.5 5 3.5 1592.1 11 Details
7 St Peters College Sports & Cultural Festival 2025 Standard 2025-09-19 2025-09-20 Johannesburg Metro (GJM) 6 1473.6 6 3 1386.8 -10.1 Details
8 JMC Closed 2025 (U16) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1472.6 5 3 1469.7 0.6 Details
9 MCA Winter Chill Classic 2025 (Advanced) Standard 2025-07-19 2025-07-19 Johannesburg Metro (GJM) 5 1473 5 2 1411.2 -6.8 Details
10 South African Open 2025 (U16 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1473 4 2 1471.1 -0.2 Details
11 JMC Helpmekaar 2025 (B) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1472.8 5 3 1448.6 -1.5 Details
12 Mzansi Africa Classic 2025 (Advanced) Standard 2025-05-17 2025-05-17 Johannesburg Metro (GJM) 5 1491.7 4 1.5 1331.6 -12.4 Details
13 2nd Knight Riders Junior Open 2025 (A+B) Standard 2025-03-23 2025-03-23 Johannesburg Metro (GJM) 5 1467.3 5 2.5 1409.8 -4.8 Details
14 JMC Crawford Ruimsig 2025 (B) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1467.3 5 4 1679.6 20.1 Details
15 Grey College Team Championship 2025 (Prestige) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1470.4 5 3 1493 1.7 Details
16 MCA Welcome 2025 (Advanced) Standard 2025-02-15 2025-02-15 Johannesburg Metro (GJM) 5 1470.4 5 2.5 1430.5 -4.5 Details
17 JMC Kick Off 2025 (B) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1470.4 5 2 1378.7 -8.3 Details
18 Gauteng Inter-Region at UJ 2024 (U16 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1466.2 5 3.5 1480.6 2.6 Details
19 Gauteng Schools Individuals Finals 2024 (U15 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1439.6 5 4 1600 16.6 Details
20 JMC Closed 2024 (B) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1470.3 5 1 1291.8 -19.1 Details
21 Helpmekaar Kollege Blitz Chess Invitational 2024 (A) Blitz 2024-07-27 2024-07-27 Johannesburg Metro (GJM) 9 1471.1 9 7 1454.8 -0.5 Details
22 JMC Trinityhouse Little Falls 2024 (B) Standard 2024-06-02 2024-06-02 Johannesburg Metro (GJM) 5 1466.6 5 3 1488.2 2.8 Details
23 JMC Helpmekaar Kollege Tournament 2024 (B) Standard 2024-05-04 2024-05-04 Johannesburg Metro (GJM) 5 1503.8 5 1.5 1257 -23.2 Details
24 1st Knights Open Tournament 2024 (B) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1489.5 5 2.5 1560.6 6 Details
25 JMC Unika School Tournament 2024 (C) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1489.5 5 3.5 1525.5 3 Details
26 Gear Up Mzansi Rapid 2024 (Intermediate) Rapid 2024-02-17 2024-02-17 Johannesburg Metro (GJM) 5 1494.1 5 3 1503.3 0.3 Details
27 Grey College Team Championship 2024 (B) Standard 2024-02-23 2024-02-24 Mangaung (FMB) 5 1494.1 5 4 1467.4 -3 Details
28 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1450.6 5 4 1579.9 15.2 Details
29 JMC Kick Off Tournament 2024 (C) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1450.6 5 3.5 1578.8 12 Details
30 JMC Closed Aug 2023 (U14) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1461.7 6 3 1406.1 -7.3 Details
31 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 Blitz 2023-07-30 2023-07-30 Johannesburg Metro (GJM) 7 1461.7 0 0 0 0 Details
32 Knight Riders Youth Day 2023 (U14+U16) Standard 2023-06-16 2023-06-16 Johannesburg Metro (GJM) 5 1521.2 5 3 1337.8 -16.4 Details
33 JNW Open - Trinityhouse Little Falls 2023 (B) Standard 2023-06-24 2023-06-24 Johannesburg Metro (GJM) 5 1521.2 5 2.5 1318.1 -20.3 Details
34 Mzansi Fide Open 2023 (Intermediate) Classical 2023-04-27 2023-05-01 Johannesburg Metro (GJM) 6 1281.5 6 4.5 1478.8 27.8 Details
35 JNW Open - Trinityhouse Little Falls 2023 (C) Standard 2023-05-13 2023-05-13 Johannesburg Metro (GJM) 5 1281.5 5 4 1519.5 22.6 Details
36 Gauteng Open Arnold Classic 2023 (C) Standard 2023-05-20 2023-05-20 Tshwane (GTP) 5 1281.5 5 4.5 1738.6 45.2 Details
37 JNW Open - Crawford 2023 (C) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1253.1 5 4 1496.7 23.1 Details
38 JMC 1 St Peters 2023 (C) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1253.1 5 1.5 1170.7 -7.5 Details
39 Mzansi Rapid 2023 (Intermediate) Rapid 2023-02-04 2023-02-04 Johannesburg Metro (GJM) 6 1242.8 6 3.5 1317 5.6 Details
40 2022 South African Junior Team Chess Championships (U14 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1237 2 1 1342.3 3.2 Details
41 Mzansi Spring Open 2022 (Young Masters) Standard 2022-09-03 2022-09-03 Johannesburg Metro (GJM) 5 1207.1 5 3 1342.8 12.4 Details
42 JMC 3rd Trials 2022 (C) Standard 2022-09-11 2022-09-11 Johannesburg Metro (GJM) 5 1207.1 5 2.5 1244.2 4.3 Details
43 JMC 2nd Trials 2022 (C) Standard 2022-08-27 2022-08-27 Johannesburg Metro (GJM) 5 1317.1 5 1 987.8 -32.7 Details
44 2022 Gauteng Schools Team Championships (U13 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1317.1 5 1.5 971.8 -28.6 Details
45 2022 Jacaranda Round Robin (I) Standard 2022-07-30 2022-07-30 Tshwane (GTP) 5 1234.7 5 4 1502.6 26.9 Details
46 JNW Helpmekaar 2022 (Rookies) Standard 2022-07-09 2022-07-09 Johannesburg Metro (GJM) 5 1234.7 5 3 1229.9 -1 Details
47 2022 Gauteng Schools Individual Chess Championship (U13 Boys) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1210.8 5 3 1340.5 13.3 Details
48 JNW Trinityhouse LF 2022 (Contenders) Standard 2022-03-12 2022-03-12 Johannesburg Metro (GJM) 5 1219.5 5 3 1130.1 -4.8 Details
49 2022 Gauteng Interregion (U12 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1172 5 3 1327.8 15.8 Details
50 JMC Charterhouse Open 2022 (C) Standard 2022-02-12 2022-02-12 Johannesburg Metro (GJM) 5 1172 5 3 1289.4 10.8 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 2
Losses 7
White 10
Black 10
White wins 7
Black wins 4
Score 12
Percent 60
Dp 85
AOR 1434.5
Performance 1519.5
Game statistics (History)
Games 271
Wins 143
Draws 24
Losses 104
White 133
Black 138
White wins 76
Black wins 67
Score 155
Percent 57.2
Dp 61.2
AOR 1335.2
Performance 1396.4
Rankings (Main)
National
Overall 1830
Gender 1615
Age group 222
Gender/Age 189
Provincial
Overall 628
Gender 549
Age group 78
Gender/Age 67
Regional
Overall 223
Gender 194
Age group 27
Gender/Age 24
Rankings (Standard)
National
Overall 1703
Gender 1495
Age group 208
Gender/Age 178
Provincial
Overall 594
Gender 520
Age group 74
Gender/Age 65
Regional
Overall 204
Gender 180
Age group 26
Gender/Age 23
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 20
Score 12
Percent 60
Aor 1434.5
Dp 85
Prat 1519.5
Performance (12 months)
Games 59
Score 33
Percent 55.9
Aor 1431.2
Dp 50.4
Prat 1481.6
Performance (History)
Games 271
Score 155
Percent 57.2
Aor 1335.2
Dp 61.2
Prat 1396.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Naicker, GC (Gabriel Christian) 5 0 5 JNW Club - Trinityhouse Little Falls Open 2020 (C) JMC Crawford Ruimsig 2025 (B) Details
Overall 2 Barker, R (Ryan) 5 3 2 JNW Trinityhouse LF 2022 (Contenders) JMC Helpmekaar 2025 (B) Details
Overall 3 Bloem, J (James) 5 2 3 JMC 2nd Trials 2022 (C) 2026 JMC Kick off Tournament (B) Details
Overall 4 Brits, E (Etienne) 4 2 2 Gear Up Mzansi Rapid 2024 (Intermediate) MCA Summer Heat Classic 2026 (Advanced) Details
Overall 5 Kwak, J (Jaeson) 3 1 2 2022 Gauteng Interregion (U12 Open) Mzansi Fide Open 2023 (Intermediate) Details
Standard 1 Naicker, GC (Gabriel Christian) 5 0 5 JNW Club - Trinityhouse Little Falls Open 2020 (C) JMC Crawford Ruimsig 2025 (B) Details
Standard 2 Bloem, J (James) 5 2 3 JMC 2nd Trials 2022 (C) 2026 JMC Kick off Tournament (B) Details
Standard 3 Barker, R (Ryan) 4 2 2 JNW Trinityhouse LF 2022 (Contenders) JMC Helpmekaar 2025 (B) Details
Standard 4 Deysel, H (Hannah) 3 1 2 JNW Club - Bryanston Open1 2020 (C) Mzansi Fide Open 2023 (Intermediate) Details
Standard 5 Brits, E (Etienne) 3 2 1 1st Knights Open Tournament 2024 (B) MCA Summer Heat Classic 2026 (Advanced) Details