PLAYER PAGE

Waldo Bijker

1100113805
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1513.8
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 1517.4
Final +/- 0
New Rating
()
Rating 1513.8
K-factor 32
Floor 1021.2
Highest 1634.5 (2019-05-01)
Min/Max +/- allowed 89.3
Standard rating
Rating 1511.5
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 1517.4
Final +/- 0
New Rating
()
Rating 1511.5
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JMC Trinityhouse Little Falls (B) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1513.8 5 3 1416.7 -15.9 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1494.3 5 2 1426.3 0 Details
2 2026 JMC Kick off Tournament (B) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1494.3 5 4 1683 0 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1475 5 3 1576.9 0 Details
4 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 0 Details
5 St Peters College Sports & Cultural Festival 2025 Standard 2025-09-19 2025-09-20 Johannesburg Metro (GJM) 6 1473.6 6 3 1386.8 0 Details
6 JMC Closed 2025 (U16) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1472.6 5 3 1469.7 0 Details
7 MCA Winter Chill Classic 2025 (Advanced) Standard 2025-07-19 2025-07-19 Johannesburg Metro (GJM) 5 1473 5 2 1411.2 0 Details
8 South African Open 2025 (U16 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1473 4 2 1471.1 0 Details
9 JMC Helpmekaar 2025 (B) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1472.8 5 3 1448.6 0 Details
10 Mzansi Africa Classic 2025 (Advanced) Standard 2025-05-17 2025-05-17 Johannesburg Metro (GJM) 5 1491.7 4 1.5 1331.6 0 Details
11 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 0 Details
12 JMC Crawford Ruimsig 2025 (B) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1467.3 5 4 1679.6 0 Details
13 Grey College Team Championship 2025 (Prestige) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1470.4 5 3 1493 0 Details
14 MCA Welcome 2025 (Advanced) Standard 2025-02-15 2025-02-15 Johannesburg Metro (GJM) 5 1470.4 5 2.5 1430.5 0 Details
15 JMC Kick Off 2025 (B) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1470.4 5 2 1378.7 0 Details
16 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 0 Details
17 Gauteng Schools Individuals Finals 2024 (U15 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1439.6 5 4 1600 0 Details
18 JMC Closed 2024 (B) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1470.3 5 1 1291.8 0 Details
19 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 Details
20 JMC Trinityhouse Little Falls 2024 (B) Standard 2024-06-02 2024-06-02 Johannesburg Metro (GJM) 5 1466.6 5 3 1488.2 0 Details
21 JMC Helpmekaar Kollege Tournament 2024 (B) Standard 2024-05-04 2024-05-04 Johannesburg Metro (GJM) 5 1503.8 5 1.5 1257 0 Details
22 1st Knights Open Tournament 2024 (B) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1489.5 5 2.5 1560.6 0 Details
23 JMC Unika School Tournament 2024 (C) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1489.5 5 3.5 1525.5 0 Details
24 Gear Up Mzansi Rapid 2024 (Intermediate) Rapid 2024-02-17 2024-02-17 Johannesburg Metro (GJM) 5 1494.1 5 3 1503.3 0 Details
25 Grey College Team Championship 2024 (B) Standard 2024-02-23 2024-02-24 Mangaung (FMB) 5 1494.1 5 4 1467.4 0 Details
26 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1450.6 5 4 1579.9 0 Details
27 JMC Kick Off Tournament 2024 (C) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1450.6 5 3.5 1578.8 0 Details
28 JMC Closed Aug 2023 (U14) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1461.7 6 3 1406.1 0 Details
29 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
30 Knight Riders Youth Day 2023 (U14+U16) Standard 2023-06-16 2023-06-16 Johannesburg Metro (GJM) 5 1521.2 5 3 1337.8 0 Details
31 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 0 Details
32 Mzansi Fide Open 2023 (Intermediate) Classical 2023-04-27 2023-05-01 Johannesburg Metro (GJM) 6 1281.5 6 4.5 1478.8 0 Details
33 JNW Open - Trinityhouse Little Falls 2023 (C) Standard 2023-05-13 2023-05-13 Johannesburg Metro (GJM) 5 1281.5 5 4 1519.5 0 Details
34 Gauteng Open Arnold Classic 2023 (C) Standard 2023-05-20 2023-05-20 Tshwane (GTP) 5 1281.5 5 4.5 1738.6 0 Details
35 JNW Open - Crawford 2023 (C) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1253.1 5 4 1496.7 0 Details
36 JMC 1 St Peters 2023 (C) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1253.1 5 1.5 1170.7 0 Details
37 Mzansi Rapid 2023 (Intermediate) Rapid 2023-02-04 2023-02-04 Johannesburg Metro (GJM) 6 1242.8 6 3.5 1317 0 Details
38 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 0 Details
39 Mzansi Spring Open 2022 (Young Masters) Standard 2022-09-03 2022-09-03 Johannesburg Metro (GJM) 5 1207.1 5 3 1342.8 0 Details
40 JMC 3rd Trials 2022 (C) Standard 2022-09-11 2022-09-11 Johannesburg Metro (GJM) 5 1207.1 5 2.5 1244.2 0 Details
41 JMC 2nd Trials 2022 (C) Standard 2022-08-27 2022-08-27 Johannesburg Metro (GJM) 5 1317.1 5 1 987.8 0 Details
42 2022 Gauteng Schools Team Championships (U13 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1317.1 5 1.5 971.8 0 Details
43 2022 Jacaranda Round Robin (I) Standard 2022-07-30 2022-07-30 Tshwane (GTP) 5 1234.7 5 4 1502.6 0 Details
44 JNW Helpmekaar 2022 (Rookies) Standard 2022-07-09 2022-07-09 Johannesburg Metro (GJM) 5 1234.7 5 3 1229.9 0 Details
45 2022 Gauteng Schools Individual Chess Championship (U13 Boys) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1210.8 5 3 1340.5 0 Details
46 JNW Trinityhouse LF 2022 (Contenders) Standard 2022-03-12 2022-03-12 Johannesburg Metro (GJM) 5 1219.5 5 3 1130.1 0 Details
47 2022 Gauteng Interregion (U12 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1172 5 3 1327.8 0 Details
48 JMC Charterhouse Open 2022 (C) Standard 2022-02-12 2022-02-12 Johannesburg Metro (GJM) 5 1172 5 3 1289.4 0 Details
49 JNW Club - Trinityhouse Little Falls Open 2020 (C) Standard 2020-03-14 2020-03-14 Johannesburg Metro (GJM) 5 1161.5 5 2 1214.1 0 Details
50 JNW Club - Trinityhouse Randpark Ridge Open 2020 (C) Standard 2020-02-22 2020-02-22 Johannesburg Metro (GJM) 5 1206 4 0 858.3 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 10
Wins 5
Draws 2
Losses 3
White 5
Black 5
White wins 3
Black wins 2
Score 6
Percent 60
Dp 85
AOR 1469.7
Performance 1554.7
Game statistics (History)
Games 261
Wins 137
Draws 24
Losses 100
White 128
Black 133
White wins 72
Black wins 65
Score 149
Percent 57.1
Dp 60.2
AOR 1332.8
Performance 1393
Rankings (Main)
National
Overall 1673
Gender 1488
Age group 197
Gender/Age 168
Provincial
Overall 580
Gender 507
Age group 66
Gender/Age 56
Regional
Overall 205
Gender 178
Age group 23
Gender/Age 20
Rankings (Standard)
National
Overall 1556
Gender 1371
Age group 183
Gender/Age 155
Provincial
Overall 550
Gender 479
Age group 64
Gender/Age 54
Regional
Overall 187
Gender 163
Age group 21
Gender/Age 18
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 10
Score 6
Percent 60
Aor 1469.7
Dp 85
Prat 1554.7
Performance (12 months)
Games 54
Score 29.5
Percent 54.6
Aor 1435.1
Dp 39.4
Prat 1474.4
Performance (History)
Games 261
Score 149
Percent 57.1
Aor 1332.8
Dp 60.2
Prat 1393
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) 3 1 2 Gear Up Mzansi Rapid 2024 (Intermediate) MCA Winter Chill Classic 2025 (Advanced) Details
Overall 5 Akker, D (Dylan) 3 2 1 JMC 2nd Trials 2022 (C) JMC Closed Aug 2023 (U14) Details
Standard 1 Bloem, J (James) 5 2 3 JMC 2nd Trials 2022 (C) 2026 JMC Kick off Tournament (B) Details
Standard 2 Naicker, GC (Gabriel Christian) 5 0 5 JNW Club - Trinityhouse Little Falls Open 2020 (C) JMC Crawford Ruimsig 2025 (B) Details
Standard 3 Barker, R (Ryan) 4 2 2 JNW Trinityhouse LF 2022 (Contenders) JMC Helpmekaar 2025 (B) Details
Standard 4 Akker, D (Dylan) 3 2 1 JMC 2nd Trials 2022 (C) JMC Closed Aug 2023 (U14) Details
Standard 5 Kwak, J (Jaeson) 3 1 2 2022 Gauteng Interregion (U12 Open) Mzansi Fide Open 2023 (Intermediate) Details