PLAYER PAGE

Personal

Prinsloo, L (Lyle)

Chess SA id

1120113687

FIDE id

?

Date of birth

2012-05-31 (U14)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

28.5

Junior GPX Points

1263.6

Item Main Standard Rapid Blitz
Rating 1545.8 1517.2 1502.4 1087.6
Raw rating 1545.8 1517.2 1500.7 1087.6
Weighted rating 1536.9 1502 1502.4 1087.6
Weighted performance 1371.7 1332.2 1384.1 0
Floor 1067.9 1025 1050.1 700
K-factor 32 32 32 36
Min/Max rating change allowed 101.3 105.5 108 194.6
Highest rating 1606.1
2024-03-01
1539.5
2024-03-01
1550.1
2025-03-01
1200
2018-10-01
Highest raw rating 1567.9
2024-04-01
1525
2024-04-01
1550.1
2025-03-01
1200
2020-01-01
Highest weighted rating 1567.9
2024-10-01
1525
2024-09-01
1500.7
2025-08-01
1200
2018-10-01
Highest weighted performance 1606.1
2025-03-01
1539.5
2024-03-01
1550.1
2024-06-01
1200
2020-01-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0.6 0
New rating 1545.8 1517.2 1503 1087.6
Analysis
Rating 1545.8 1517.2 1502.4 1087.6
Raw rating 1545.8 1517.2 1500.7 1087.6
Weighted rating 1536.9 1502 1502.4
Weighted performance 1371.7 1332.2 1384.1
K-factor 32 32 32 36
Floor 1067.9 1025 1050.1 700
Max/Min rating change allowed 101.3 105.5 108 194.6
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1545.8 1517.2 1500.7 1087.6
New weighted rating 1537.8 1503.3 1503 1087.6
New weighted performance 1371.2 1331.7 1383.6 0
Temp new rating 1545.8 1517.2 1503 1087.6
Temp new rating +/- 0 0 0.6 0
Final new rating +/- 0 0 0.6 0
New rating 1545.8 1517.2 1503 1087.6
New K-factor 32 32 32 36
New floor 1067.9 1025 1050.1 700

Item Main Standard Rapid Blitz
0 0 0 0
38 7 31 0
41 25 16 0
57 19 38 0
47 22 16 9
15 5 10 0
History 232 104 119 9

Games since
Main
88
Standard
36
Rapid
52
Blitz
0
Gender Male
Age group U14
Region Overberg (WOS)
Province Western Cape (WC)
Main
RSA Province Region
Overall 913 266 11
Male 807 226 10
U14 112 36 3
U14 Male 93 28 2
Standard
RSA Province Region
Overall 1043 285 11
Male 899 235 9
U14 146 52 4
U14 Male 119 38 2
Rapid
RSA Province Region
Overall 215 98 6
Male 201 91 5
U14 28 16 3
U14 Male 23 12 2
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 38 28.5 75 212.5 1337.7 1550.2
Standard 7 6 85.71 303.6 1344.4 1648
Rapid 31 22.5 72.58 191.9 1336.2 1528.2
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 232 162 69.83 168.5 1297.3 1465.8
Standard 104 72.5 69.71 167.5 1291.2 1458.8
Rapid 119 87.5 73.53 200 1300.3 1500.3
Blitz 9 2 22.22 -236.1 1326.4 1090.3

Date Main Standard Rapid Blitz
2025-09-30 1545.8 1517.2 1500.7 1087.6
2025-09-01 1545.8 1517.2 1500.7 1087.6
2025-08-01 1545.8 1517.2 1500.7 1087.6
2025-07-01 1545.8 1517.2 1500.7 1087.6
2025-06-01 1545.8 1517.2 1500.7 1087.6
2025-05-01 1545.7 1512.7 1496.7 1087.6
2025-04-01 1545.7 1512.7 1494.8 1087.6
2025-03-01 1553 1488.7 1550.1 1087.6
2025-02-01 1518.5 1485.9 1516.5 1087.6
2025-01-01 1488.7 1450.1 1516.5 1087.6
2024-12-01 1506.9 1459.7 1516.5 1087.6
2024-11-01 1506.9 1459.7 1516.5 1087.6
2024-10-01 1506.9 1459.7 1516.5 1087.6
2024-09-01 1560 1514.1 1516.5 1087.6
2024-08-01 1560 1514.1 1516.5 1087.6
2024-07-01 1560 1514.1 1516.5 1087.6
2024-06-01 1525.6 1514.1 1429.4 1087.6
2024-08-01 1531.4 1525 1429.4 1087.6
2024-04-01 1567.9 1525 1495 1087.6
2024-03-01 1530 1511.9 1458.5 1087.6
2024-02-01 1530 1511.9 1458.5 1087.6
2024-01-01 1530 1511.9 1458.5 1087.6
2023-12-01 1530 1511.9 1458.5 1087.6
2023-11-01 1487 1465.2 1458.5 1087.6

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Western Cape Schools Individual Championship 2025 (U13 Boys) 2025-05-17 2025-05-18 Standard Cape Winelands (WCW) 6 2 1.5 Yes Analysis
2 Brave Knights Rapid 2025 (U13) 2025-05-03 2025-05-03 Rapid Cape Winelands (WCW) 6 6 4 Yes Analysis
3 Steinitz Festival 2025 (Open) 2025-03-15 2025-03-15 Rapid Cape Town (WCT) 7 7 3.5 Yes Analysis
4 Overberg Schools - PS Closed 2025 (U13 Boys) 2025-03-08 2025-03-08 Standard Overberg (WOS) 5 5 4.5 Yes Analysis
5 Overberg Schools - PS Trials (Region 1) 2025 (U13 Boys) 2025-02-22 2025-02-22 Rapid Overberg (WOS) 6 6 5 Yes Analysis
6 Curro Hermanus Summer Open 2025 (U13) 2025-02-08 2025-02-08 Rapid Overberg (WOS) 6 6 5.5 Yes Analysis
7 Overberg Schools & Federation Open 2025 (U13) 2025-02-01 2025-02-01 Rapid Overberg (WOS) 6 6 4.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Western Cape Schools Individual Championship 2025 (U13 Boys) 2025-05-17 2025-05-18 Standard Cape Winelands (WCW) 6 2 1.5 Yes Analysis
2 Brave Knights Rapid 2025 (U13) 2025-05-03 2025-05-03 Rapid Cape Winelands (WCW) 6 6 4 Yes Analysis
3 Steinitz Festival 2025 (Open) 2025-03-15 2025-03-15 Rapid Cape Town (WCT) 7 7 3.5 Yes Analysis
4 Overberg Schools - PS Closed 2025 (U13 Boys) 2025-03-08 2025-03-08 Standard Overberg (WOS) 5 5 4.5 Yes Analysis
5 Overberg Schools - PS Trials (Region 1) 2025 (U13 Boys) 2025-02-22 2025-02-22 Rapid Overberg (WOS) 6 6 5 Yes Analysis
6 Curro Hermanus Summer Open 2025 (U13) 2025-02-08 2025-02-08 Rapid Overberg (WOS) 6 6 5.5 Yes Analysis
7 Overberg Schools & Federation Open 2025 (U13) 2025-02-01 2025-02-01 Rapid Overberg (WOS) 6 6 4.5 Yes Analysis
8 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) 2024-12-16 2024-12-19 Standard Capricorn (LCP) 7 7 3 Yes Analysis
9 CT League 2024 (C) 2024-07-20 2024-09-07 Standard Cape Town (WCT) 11 2 0 Yes Analysis
10 Western Cape - Kings and Queens 2024 (Boys) 2024-06-08 2024-06-08 Rapid Overberg (WOS) 5 4 4 Yes Analysis
11 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024-05-04 2024-05-05 Standard West Coast (WCU) 6 6 4 Yes Analysis
12 Hermanus Chess Club Open 2024 (Advanced) 2024-04-20 2024-04-20 Rapid Overberg (WOS) 7 7 2 Yes Analysis
13 Western Cape Inter Region Cup 2024 (U14 Boys) 2024-03-23 2024-03-24 Standard Overberg (WOS) 5 5 3 Yes Analysis
14 Overberg Schools - PS Closed 2024 (U13 Boys) 2024-03-16 2024-03-16 Standard Overberg (WOS) 5 5 5 Yes Analysis
15 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) 2024-03-02 2024-03-02 Rapid Overberg (WOS) 5 5 5 Yes Analysis
16 2023 Western Cape Rural Cup (U12) 2023-12-09 2023-12-10 Standard Cape Winelands (WCW) 5 4 3.5 Yes Analysis
17 Kingsway Open 2023 (U12+U14) 2023-10-28 2023-10-28 Rapid Overberg (WOS) 5 5 4 Yes Analysis
18 Overberg Top Schools 2023 (U13) 2023-08-05 2023-08-05 Standard Overberg (WOS) 5 5 3.5 Yes Analysis
19 Curro Durbanville Chess Open Rapid 2023 (U12) 2023-07-15 2023-07-15 Rapid Cape Town (WCT) 6 6 6 Yes Analysis
20 Overberg Club Championships 2023 (A+B) 2023-07-29 2023-07-29 Rapid Overberg (WOS) 5 5 2.5 Yes Analysis
21 Western Cape PS Individuals 2023 (U11 Boys) 2023-05-05 2023-05-06 Standard Cape Town (WCT) 6 5 3 Yes Analysis
22 Hermanus Rapid 2023 (B) 2023-04-22 2023-04-22 Rapid Overberg (WOS) 6 6 2 Yes Analysis
23 Midas Paints Chess Cup Term 2 2023 (U12) 2023-04-15 2023-04-15 Rapid Cape Winelands (WCW) 5 5 3.5 Yes Analysis
24 Overberg School Chess Closed Tournament 2023 (U11 Boys) 2023-03-25 2023-03-25 Standard Overberg (WOS) 5 5 5 Yes Analysis
25 Overberg Primary School Trials (Region 2) 2023-02-24 2023-03-10 Rapid Overberg (WOS) 6 6 6 Yes Analysis
26 Overberg Schools Open Tournament 2023 (U12) 2023-02-11 2023-02-11 Rapid Overberg (WOS) 5 5 5 Yes Analysis
27 Metro Rapid 2022 (U11 Boys) 2022-10-22 2022-10-22 Rapid Cape Town (WCT) 5 5 2.5 Yes Analysis
28 Western Cape Closed Championship 2022 (U12) 2022-09-24 2022-09-24 Standard Cape Winelands (WCW) 5 5 4 Yes Analysis
29 South African Open 2022 (U12) 2022-07-11 2022-07-13 Standard Cape Town (WCT) 6 6 4.5 Yes Analysis
30 South African Open 2022 (Blitz) 2022-07-14 2022-07-14 Blitz Cape Town (WCT) 10 9 2 Yes Analysis
31 The Hermanus Open 2022 (U12) 2022-05-14 2022-05-14 Rapid Overberg (WOS) 6 6 5.5 Yes Analysis
32 Western Cape Schools 2022 (U11 Boys) 2022-05-28 2022-05-29 Standard Cape Winelands (WCW) 6 6 4.5 Yes Analysis
33 OCF Open 2022 (U12) 2022-04-09 2022-04-09 Rapid Overberg (WOS) 5 5 4 Yes Analysis
34 Overberg Primary Schools Closed 2022 (U11 Boys) 2022-03-12 2022-03-12 Standard Overberg (WOS) 5 5 4.5 Yes Analysis
35 Western Cape Schools 2021 (U9 Boys) 2021-10-23 2021-10-23 Rapid Overberg (WOS) 5 5 5 Yes Analysis
36 Overberg Schools Trials 2021 (U9) 2021-09-18 2021-09-18 Rapid Overberg (WOS) 5 5 5 Yes Analysis
37 Gen Intercampus 2021 (U10) 2021-05-22 2021-05-22 Standard Overberg (WOS) 5 5 4 Yes Analysis
38 OCF Roadshow 2020 (Juniors) 2020-11-21 2020-11-21 Standard Overberg (WOS) 5 5 1 Yes Analysis
39 Overberg Closed 2020 (U9 Boys) 2020-03-15 2020-03-15 Standard Overberg (WOS) 5 5 3.5 Yes Analysis
40 OCF Chess Tournament 3 2020 (U10) 2020-03-07 2020-03-07 Standard Overberg (WOS) 5 5 4 Yes Analysis
41 OCF Chess Tournament 2 2020 (U10) 2020-02-01 2020-02-01 Standard Overberg (WOS) 5 5 4 Yes Analysis
42 OCF Open 2020 (U8+U10) 2020-01-25 2020-01-25 Rapid Overberg (WOS) 5 5 2 Yes Analysis
43 Western Cape Schools Kings & Queens 2019 (Boys) 2019-10-12 2019-10-12 Rapid West Coast (WCU) 5 3 1 Yes Analysis
44 Western Cape Schools Individuals 2019 (U7 Boys) 2019-05-18 2019-05-19 Standard Eden (WEG) 6 6 2.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 23 Tournament
Gen Intercampus 2021
Tournament
OCF Open 2022
date
2021-05-22
rnd
1
type
Standard
result
1
date
2022-04-09
rnd
3
type
Rapid
result
1
Opponent
Copley, M (Murray)
Opponent
Walker, N (Nathaniel)
2 20 Tournament
Overberg Schools Open Tournament 2023
Tournament
Midas Paints Chess Cup Term 2 2023
date
2023-02-11
rnd
1
type
Rapid
result
1
date
2023-04-15
rnd
4
type
Rapid
result
1
Opponent
Adendorff, C (Caradene)
Opponent
Roux, A (Adriaan)
3 17 Tournament
Kingsway Open 2023
Tournament
Western Cape Inter Region Cup 2024
date
2023-10-28
rnd
5
type
Rapid
result
1
date
2024-03-23
rnd
2
type
Standard
result
0.5
Opponent
Christie Smith, J (Jim)
Opponent
Malherbe, J (Jeevan)
# Games Start End
1 14 Tournament
Overberg Top Schools 2023
Tournament
Western Cape Inter Region Cup 2024
date
2023-08-05
rnd
3
type
Standard
result
1
date
2024-03-23
rnd
2
type
Standard
result
0.5
Opponent
Kudiyarov, M (Maxim)
Opponent
Malherbe, J (Jeevan)
2 12 Tournament
Gen Intercampus 2021
Tournament
Western Cape Schools 2022
date
2021-05-22
rnd
1
type
Standard
result
1
date
2022-05-28
rnd
2
type
Standard
result
1
Opponent
Copley, M (Murray)
Opponent
Tieties, B (Beauton)
3 8 Tournament
Western Cape Closed Championship 2022
Tournament
Overberg School Chess Closed Tournament 2023
date
2022-09-24
rnd
3
type
Standard
result
1
date
2023-03-25
rnd
5
type
Standard
result
1
Opponent
Siebritz, Y (Yul)
Opponent
Lowe, C (Connor)
# Games Start End
1 15 Tournament
Overberg Schools Open Tournament 2023
Tournament
Midas Paints Chess Cup Term 2 2023
date
2023-02-11
rnd
1
type
Rapid
result
1
date
2023-04-15
rnd
4
type
Rapid
result
1
Opponent
Adendorff, C (Caradene)
Opponent
Roux, A (Adriaan)
2 13 Tournament
Overberg Schools Trials 2021
Tournament
OCF Open 2022
date
2021-09-18
rnd
1
type
Rapid
result
1
date
2022-04-09
rnd
3
type
Rapid
result
1
Opponent
Drury, R (Riko)
Opponent
Walker, N (Nathaniel)
3 11 Tournament
Overberg Schools & Federation Open 2025
Tournament
Overberg Schools - PS Trials (Region 1) 2025
date
2025-02-01
rnd
6
type
Rapid
result
1
date
2025-02-22
rnd
4
type
Rapid
result
1
Opponent
Olivier, D (Dian)
Opponent
Otto, T (Taylor)
# Games Start End
1 1 Tournament
South African Open 2022
Tournament
South African Open 2022
date
2022-07-14
rnd
6
type
Blitz
result
1
date
2022-07-14
rnd
6
type
Blitz
result
1
Opponent
Palmer, J (Jordan)
Opponent
Palmer, J (Jordan)
2 1 Tournament
South African Open 2022
Tournament
South African Open 2022
date
2022-07-14
rnd
4
type
Blitz
result
1
date
2022-07-14
rnd
4
type
Blitz
result
1
Opponent
Mairosi, D (Dylan)
Opponent
Mairosi, D (Dylan)
# Games Start End
1 17 Tournament
Overberg Schools Open Tournament 2023
Tournament
Midas Paints Chess Cup Term 2 2023
date
2023-02-11
rnd
1
type
Rapid
result
1
date
2023-04-15
rnd
1
type
Rapid
result
1
Opponent
Adendorff, C (Caradene)
Opponent
Bezuidenhoudt, D (Danielle)
2 15 Tournament
Gen Intercampus 2021
Tournament
Overberg Primary Schools Closed 2022
date
2021-05-22
rnd
5
type
Standard
result
1
date
2022-03-12
rnd
4
type
Standard
result
1
Opponent
Kolin, I (Itai)
Opponent
Foye, L (Logan)
3 12 Tournament
2023 Western Cape Rural Cup
Tournament
Overberg Schools - PS Closed 2024
date
2023-12-09
rnd
4
type
Standard
result
1
date
2024-03-16
rnd
5
type
Standard
result
1
Opponent
Koert, D (Dane)
Opponent
Viljoen, P (Pieter)
# Games Start End
1 8 Tournament
Western Cape Closed Championship 2022
Tournament
Overberg School Chess Closed Tournament 2023
date
2022-09-24
rnd
3
type
Standard
result
1
date
2023-03-25
rnd
5
type
Standard
result
1
Opponent
Siebritz, Y (Yul)
Opponent
Lowe, C (Connor)
2 7 Tournament
2023 Western Cape Rural Cup
Tournament
Overberg Schools - PS Closed 2024
date
2023-12-09
rnd
4
type
Standard
result
1
date
2024-03-16
rnd
5
type
Standard
result
1
Opponent
Koert, D (Dane)
Opponent
Viljoen, P (Pieter)
3 6 Tournament
OCF Chess Tournament 2 2020
Tournament
OCF Chess Tournament 3 2020
date
2020-02-01
rnd
4
type
Standard
result
1
date
2020-03-07
rnd
4
type
Standard
result
1
Opponent
Badenhorst, D (Dawid)
Opponent
Van Zyl, J (Johannes)
# Games Start End
1 13 Tournament
Overberg Schools Trials 2021
Tournament
OCF Open 2022
date
2021-09-18
rnd
1
type
Rapid
result
1
date
2022-04-09
rnd
3
type
Rapid
result
1
Opponent
Drury, R (Riko)
Opponent
Walker, N (Nathaniel)
2 12 Tournament
Overberg Schools Open Tournament 2023
Tournament
Midas Paints Chess Cup Term 2 2023
date
2023-02-11
rnd
1
type
Rapid
result
1
date
2023-04-15
rnd
1
type
Rapid
result
1
Opponent
Adendorff, C (Caradene)
Opponent
Bezuidenhoudt, D (Danielle)
3 7 Tournament
Western Cape - Kings and Queens 2024
Tournament
Overberg Schools & Federation Open 2025
date
2024-06-08
rnd
1
type
Rapid
result
1
date
2025-02-01
rnd
3
type
Rapid
result
1
Opponent
Brink, A (Andrew)
Opponent
Knapp, L (Liam)
# Games Start End
1 1 Tournament
South African Open 2022
Tournament
South African Open 2022
date
2022-07-14
rnd
6
type
Blitz
result
1
date
2022-07-14
rnd
6
type
Blitz
result
1
Opponent
Palmer, J (Jordan)
Opponent
Palmer, J (Jordan)
2 1 Tournament
South African Open 2022
Tournament
South African Open 2022
date
2022-07-14
rnd
4
type
Blitz
result
1
date
2022-07-14
rnd
4
type
Blitz
result
1
Opponent
Mairosi, D (Dylan)
Opponent
Mairosi, D (Dylan)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Kudiyarov ,M (Maxim) 8 5.5 159.4 4 3.5 318.8 4 2 0 0 0 0
1453.3 1612.7 1384.1 1772 1369.9 1453.3 0 0
2 Drury ,R (Riko) 5 5 425 2 2 425 3 3 425 0 0 0
1122.3 1547.3 1115.6 1547.3 1178.9 1547.3 0 0
3 Lusawana ,A (Asonele) 4 3.5 318.8 3 2.5 283.3 1 1 425 0 0 0
1317.1 1635.9 1313.5 1600.5 1284 1742.1 0 0
4 Robertson ,J (Jonah) 4 3.5 318.8 1 1 425 3 2.5 283.3 0 0 0
1557.7 1876.5 1525 1982.7 1537.4 1841.1 0 0
5 Siebritz ,Y (Yul) 3 2.5 283.3 3 2.5 283.3 0 0 0 0 0 0
1328.2 1611.6 1263 1611.6 0 0 0 0
6 Goosen ,J (Jeandre) 3 2.5 283.3 2 1.5 212.5 1 1 425 0 0 0
1154.9 1438.2 1162.1 1367.4 1173.6 1579.9 0 0
7 Liu ,A (Amy) 3 2 141.7 2 1 0 1 1 425 0 0 0
1265 1406.7 1279.4 1265 1208 1690 0 0
8 Maruma ,KB (Kamogelo) 3 2 141.7 2 1.5 212.5 1 0.5 0 0 0 0
1511.1 1652.8 1552.9 1723.6 1409.2 1511.1 0 0
9 Viljoen ,P (Pieter) 3 2 141.7 2 1 0 1 1 425 0 0 0
1301.6 1443.2 1282.1 1301.6 1267.4 1726.6 0 0
10 Prinsloo ,J (Jaco) 3 3 425 1 1 425 2 2 425 0 0 0
1276.6 1701.6 1316.9 1701.6 1206.4 1701.6 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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