PLAYER PAGE

Personal

Naude, J (Johan)

Chess SA id

1110143051

FIDE id

?

Date of birth

2011-05-23 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1479.5 1481.1 1215.6 1166
Raw rating 1469 1470.8 1215.6 1166
Weighted rating 1453.8 1455.5 1215.6 1166
Weighted performance 1479.5 1481.1 0 0
Floor 1015.3 1017.5 715.6 700
K-factor 32 32 36 36
Min/Max rating change allowed 113 112.7 162.2 174
Highest rating 1531.1
2024-06-01
1532.8
2024-02-01
1253.1
2023-11-01
1200
2018-10-01
Highest raw rating 1515.3
2024-07-01
1517.5
2024-03-01
1215.6
2024-02-01
1200
2020-01-01
Highest weighted rating 1456.1
2025-09-01
1460.5
2025-09-01
1214.9
2025-08-01
1200
2018-10-01
Highest weighted performance 1531.1
2024-06-01
1532.8
2024-02-01
1253.1
2023-11-01
1200
2020-01-01

Prediction
Item Main Standard Rapid Blitz
Rating change -9.9 -9.9 0 0
New rating 1469.6 1471.2 1215.6 1166
Analysis
Rating 1479.5 1481.1 1215.6 1166
Raw rating 1469 1470.8 1215.6 1166
Weighted rating 1453.8 1455.5 1215.6
Weighted performance 1479.5 1481.1 0
K-factor 32 32 36 36
Floor 1015.3 1017.5 715.6 700
Max/Min rating change allowed 113 112.7 162.2 174
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 1469 1470.8 1215.6 1166
New weighted rating 1455.1 1456.3 1215.6 1166
New weighted performance 1469.6 1471.2 0 0
Temp new rating 1469.6 1471.2 1215.6 1166
Temp new rating +/- -9.9 -9.9 0 0
Final new rating +/- -9.9 -9.9 0 0
New rating 1469.6 1471.2 1215.6 1166
New K-factor 32 32 36 36
New floor 1015.3 1017.5 715.6 700

Item Main Standard Rapid Blitz
0 0 0 0
49 49 0 0
83 83 0 0
96 65 5 26
37 31 6 0
0 0 0 0
History 265 228 11 26

Games since
Main
141
Standard
132
Rapid
0
Blitz
9
Gender Male
Age group U16
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 1657 571 208
Male 1382 462 162
U16 218 72 27
U16 Male 174 54 21
Standard
RSA Province Region
Overall 1554 571 215
Male 1292 462 171
U16 216 72 28
U16 Male 172 53 22
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 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 49 23 46.94 -26 1427 1401
Standard 49 23 46.94 -26 1427 1401
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 265 142 53.58 30.5 1331.4 1361.8
Standard 228 126.5 55.48 46.6 1333.3 1379.9
Rapid 11 5.5 50 0 1259.8 1259.8
Blitz 26 10 38.46 -98.1 1344.7 1246.6

Date Main Standard Rapid Blitz
2026-01-01 1469 1470.8 1215.6 1166
2025-11-30 1434.1 1434.7 1215.6 1166
2025-11-01 1434.1 1434.7 1215.6 1166
2025-09-30 1420 1418.7 1215.6 1166
2025-09-01 1442.1 1443.6 1215.6 1166
2025-08-01 1455.4 1460.5 1215.6 1166
2025-07-01 1452.6 1457.9 1215.6 1166
2025-06-01 1450.4 1456 1215.6 1166
2025-05-01 1448.2 1454.5 1215.6 1166
2025-04-01 1444.7 1450 1215.6 1166
2025-03-01 1460.2 1451.9 1215.6 1166
2025-02-01 1492.3 1485.8 1215.6 1166
2025-01-01 1494.8 1488.1 1215.6 1166
2024-12-01 1451.5 1438.2 1215.6 1166
2024-11-01 1451.5 1438.2 1215.6 1166
2024-10-01 1508.6 1505.7 1215.6 1166
2024-09-01 1497.8 1494.2 1215.6 1166
2024-11-01 1499.1 1495.8 1215.6 1166
2024-07-01 1515.3 1515 1215.6 1166
2024-06-01 1409.3 1444.6 1215.6 1166
2024-05-01 1370.8 1405.6 1215.6 1166
2024-04-01 1357.8 1412 1215.6 1166
2024-03-01 1466.4 1517.5 1215.6 1166
2024-02-01 1452.9 1493.8 1215.6 1166

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) 2025-12-06 2025-12-07 Standard Sedibeng (GSV) 5 5 4 Yes Analysis
2 2025 Gauteng Top Schools Teams (U15) 2025-08-30 2025-08-30 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
3 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys) 2025-09-27 2025-09-27 Standard Tshwane (GTP) 5 5 3 Yes Analysis
4 Tshwane Chess Club Clash 2025 (Open) 2025-09-13 2025-09-13 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
5 2025 Alekhine Open (C) 2025-09-06 2025-09-07 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
6 2025 Etienne Lewis Closed Chess Tournament (U16) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
7 2025 JMCA Open Chess Tournament (C) 2025-06-07 2025-06-07 Standard Tshwane (GTP) 5 5 3 Yes Analysis
8 2025 Tshwane South School District Individual Finals (D4) (U15 Boys) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3 Yes Analysis
9 AHS Open Chess Tournament 2025 (B) 2025-03-01 2025-03-01 Standard Tshwane (GTP) 5 5 1 Yes Analysis
10 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) 2025-02-01 2025-02-02 Standard Tshwane (GTP) 5 2 0 Yes Analysis
11 2025 Tshwane Chess OPEN Registration Tournament (A1) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 5 2 Yes Analysis
12 Gauteng Inter-Region at UJ 2024 (U14 Open) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 4.5 Yes Analysis
13 Laerskool Doringkloof Primary Open Chess Tournament 2024 (A) 2024-10-19 2024-10-19 Standard Tshwane (GTP) 5 4 0 Yes Analysis
14 2024 Tshwane Chess Club Clash (Open) 2024-10-12 2024-10-12 Standard Tshwane (GTP) 5 5 2 Yes Analysis
15 2024 Etienne Lewis (U14) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 5 Yes Analysis
16 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) 2024-08-03 2024-08-03 Standard Tshwane (GTP) 5 5 4 Yes Analysis
17 2024 Midstream College Open Chess Tournament (A) 2024-07-20 2024-07-20 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
18 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024-06-15 2024-06-17 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
19 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024-06-01 2024-06-01 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
20 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 4 Yes Analysis
21 2024 Silver Lakes Open Chess Tournament (D1) 2024-04-21 2024-04-21 Standard Tshwane (GTP) 5 5 2 Yes Analysis
22 2024 Milos Ristic Open Chess Tournament (U14) 2024-04-27 2024-04-27 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
23 2024 Chris Greyling Open Chess Tournament (C) 2024-03-16 2024-03-16 Standard Tshwane (GTP) 5 5 1 Yes Analysis
24 2024 Wynie Robbertse Chess Tournament (C1) 2024-03-02 2024-03-02 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
25 2024 Tshwane Chess AHS Open Chess Tournament (C2) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
26 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024-01-27 2024-01-27 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
27 2024 Gauteng Inter-Region Chess Championship (U14B) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
28 CCC Blitz All 2023 2023-12-06 2023-12-06 Blitz Tshwane (GTP) 9 9 5 Yes Analysis
29 CCC Midstream Rapid 2023 2023-11-27 2023-11-27 Rapid Tshwane (GTP) 5 5 3.5 Yes Analysis
30 Lardies Open Tournament 2023 (C) 2023-10-28 2023-10-28 Standard Tshwane (GTP) 5 4 4 Yes Analysis
31 2023 Centurion Chess Open (C) 2023-09-23 2023-09-23 Standard Tshwane (GTP) 5 5 2 Yes Analysis
32 2023 Woman's Day Open Chess Tournament (Rook) 2023-08-09 2023-08-09 Standard Tshwane (GTP) 5 5 2 Yes Analysis
33 2023 Etienne Lewis Closed Tournament (U14) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
34 Tshwane Chess FIDE Rated Blitz League 3 2023 2023-07-16 2023-07-16 Blitz Tshwane (GTP) 9 9 3.5 Yes Analysis
35 2023 Tshwane Chess FIDE Rated Blitz League 2 2023-06-11 2023-06-11 Blitz Tshwane (GTP) 9 8 1.5 Yes Analysis
36 2023 Lubowski Open Tournament (C) 2023-06-24 2023-06-25 Standard Tshwane (GTP) 5 4 2.5 Yes Analysis
37 2023 Mid Gauteng Open Tournament (C) 2023-05-06 2023-05-06 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
38 Silver Lakes Open Chess Tournament (C) 2023-04-15 2023-04-15 Standard Tshwane (GTP) 5 5 3 Yes Analysis
39 2023 Milos Ristic Open Tournament (C) 2023-04-27 2023-04-27 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
40 Chris Greyling Open Tournament 2023 (C) 2023-03-21 2023-03-21 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
41 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023-03-04 2023-03-04 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
42 Laerskool Constantiapark Open Chess Tournament 2023 (U14) 2023-02-18 2023-02-18 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
43 2023 Piet Robbertse Fide Rated Open Chess Tournament (C) 2023-02-04 2023-02-05 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
44 2023 Tshwane Chess Open Registration Tournament (C2) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
45 CPH Chess Clubs Challenge 2022 (Primary Schools) 2022-11-12 2022-11-12 Rapid Johannesburg Metro (GJM) 6 6 2 Yes Analysis
46 Lardies Tournament 2022 (U12) 2022-10-29 2022-10-29 Standard Tshwane (GTP) 5 5 3 Yes Analysis
47 2022 Gauteng North Chess Open (D) 2022-10-15 2022-10-16 Standard Tshwane (GTP) 5 4 3 Yes Analysis
48 2022 Etienne Lewis (U12 Open) 2022-09-02 2022-09-04 Standard Tshwane (GTP) 7 7 4 Yes Analysis
49 Tuks Junior Developmental Tournament 2022 (Red) 2022-08-06 2022-08-06 Standard Tshwane (GTP) 5 5 4 Yes Analysis
50 Tuks Junior Chess Club Developmental Tournament 2022 (Red) 2022-06-17 2022-06-17 Standard Tshwane (GTP) 5 5 3 Yes Analysis
51 2022 Blou Bul Open (D) 2022-06-25 2022-06-26 Standard Tshwane (GTP) 5 5 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 8 Tournament
Silver Lakes Open Chess Tournament
Tournament
2023 Milos Ristic Open Tournament
date
2023-04-15
rnd
3
type
Standard
result
1
date
2023-04-27
rnd
5
type
Standard
result
0.5
Opponent
Roberts, F (Frans-Leigh)
Opponent
Janse Van Rensburg, J (Josh)
2 7 Tournament
2025 Etienne Lewis Closed Chess Tournament
Tournament
2025 Alekhine Open
date
2025-08-10
rnd
7
type
Standard
result
0.5
date
2025-09-06
rnd
1
type
Standard
result
1
Opponent
Ramonyai, M (Motshabo)
Opponent
Nawrattel, A (Abigail)
3 7 Tournament
2024 Etienne Lewis
Tournament
2024 Tshwane Chess Club Clash
date
2024-08-31
rnd
3
type
Standard
result
1
date
2024-10-12
rnd
2
type
Standard
result
1
Opponent
Karsten, D (Daniel)
Opponent
Hangelbroek, P (Peter)
# Games Start End
1 10 Tournament
Lardies Open Tournament 2023
Tournament
2024 Tshwane Chess OPEN Registration Tournament
date
2023-10-28
rnd
2
type
Standard
result
1
date
2024-01-27
rnd
1
type
Standard
result
1
Opponent
Badenhorst, M (Michael)
Opponent
Nkwadi, K (Karabo)
2 8 Tournament
Silver Lakes Open Chess Tournament
Tournament
2023 Milos Ristic Open Tournament
date
2023-04-15
rnd
3
type
Standard
result
1
date
2023-04-27
rnd
5
type
Standard
result
0.5
Opponent
Roberts, F (Frans-Leigh)
Opponent
Janse Van Rensburg, J (Josh)
3 7 Tournament
2024 Etienne Lewis
Tournament
2024 Tshwane Chess Club Clash
date
2024-08-31
rnd
3
type
Standard
result
1
date
2024-10-12
rnd
2
type
Standard
result
1
Opponent
Karsten, D (Daniel)
Opponent
Hangelbroek, P (Peter)
# Games Start End
1 3 Tournament
CCC Midstream Rapid 2023
Tournament
CCC Midstream Rapid 2023
date
2023-11-27
rnd
3
type
Rapid
result
1
date
2023-11-27
rnd
5
type
Rapid
result
0.5
Opponent
Potgieter, P (Paul)
Opponent
De Wet, JP (Johannes)
2 2 Tournament
CPH Chess Clubs Challenge 2022
Tournament
CCC Midstream Rapid 2023
date
2022-11-12
rnd
6
type
Rapid
result
1
date
2023-11-27
rnd
1
type
Rapid
result
1
Opponent
Le Kay, A (Alexa)
Opponent
Oosthuizen, J (Jaco)
3 1 Tournament
CPH Chess Clubs Challenge 2022
Tournament
CPH Chess Clubs Challenge 2022
date
2022-11-12
rnd
1
type
Rapid
result
1
date
2022-11-12
rnd
1
type
Rapid
result
1
Opponent
Gemmell, Z (Zac)
Opponent
Gemmell, Z (Zac)
# Games Start End
1 3 Tournament
CCC Blitz All 2023
Tournament
CCC Blitz All 2023
date
2023-12-06
rnd
6
type
Blitz
result
1
date
2023-12-06
rnd
8
type
Blitz
result
1
Opponent
Van Staden, R (Rikus)
Opponent
Musembwa, T (Tadi)
2 2 Tournament
Tshwane Chess FIDE Rated Blitz League 3 2023
Tournament
CCC Blitz All 2023
date
2023-07-16
rnd
9
type
Blitz
result
1
date
2023-12-06
rnd
1
type
Blitz
result
1
Opponent
Changara, A (Alvern Takura)
Opponent
Jacobs, CN (Calvin Nicholas)
3 1 Tournament
CCC Blitz All 2023
Tournament
CCC Blitz All 2023
date
2023-12-06
rnd
4
type
Blitz
result
1
date
2023-12-06
rnd
4
type
Blitz
result
1
Opponent
Fine, J (Jad)
Opponent
Fine, J (Jad)
# Games Start End
1 5 Tournament
2024 Gauteng Inter-Region Chess Championship
Tournament
2024 Tshwane Chess OPEN Registration Tournament
date
2024-01-13
rnd
2
type
Standard
result
1
date
2024-01-27
rnd
1
type
Standard
result
1
Opponent
Le Roux, R (Roland)
Opponent
Nkwadi, K (Karabo)
2 5 Tournament
Lardies Open Tournament 2023
Tournament
CCC Midstream Rapid 2023
date
2023-10-28
rnd
2
type
Standard
result
1
date
2023-11-27
rnd
1
type
Rapid
result
1
Opponent
Badenhorst, M (Michael)
Opponent
Oosthuizen, J (Jaco)
3 5 Tournament
2022 Gauteng North Chess Open
Tournament
Lardies Tournament 2022
date
2022-10-15
rnd
2
type
Standard
result
1
date
2022-10-29
rnd
2
type
Standard
result
1
Opponent
Lekalakala, T (Tara Thabang)
Opponent
Swart, J (Justin)
# Games Start End
1 5 Tournament
2024 Gauteng Inter-Region Chess Championship
Tournament
2024 Tshwane Chess OPEN Registration Tournament
date
2024-01-13
rnd
2
type
Standard
result
1
date
2024-01-27
rnd
1
type
Standard
result
1
Opponent
Le Roux, R (Roland)
Opponent
Nkwadi, K (Karabo)
2 5 Tournament
2022 Gauteng North Chess Open
Tournament
Lardies Tournament 2022
date
2022-10-15
rnd
2
type
Standard
result
1
date
2022-10-29
rnd
2
type
Standard
result
1
Opponent
Lekalakala, T (Tara Thabang)
Opponent
Swart, J (Justin)
3 5 Tournament
2022 Blou Bul Open
Tournament
Tuks Junior Developmental Tournament 2022
date
2022-06-25
rnd
3
type
Standard
result
1
date
2022-08-06
rnd
2
type
Standard
result
1
Opponent
Boshoff, R (Reinhardt)
Opponent
Marais, M (Migael)
# Games Start End
1 2 Tournament
CCC Midstream Rapid 2023
Tournament
CCC Midstream Rapid 2023
date
2023-11-27
rnd
3
type
Rapid
result
1
date
2023-11-27
rnd
4
type
Rapid
result
1
Opponent
Potgieter, P (Paul)
Opponent
Van Reenen, C (Connor)
2 2 Tournament
CPH Chess Clubs Challenge 2022
Tournament
CCC Midstream Rapid 2023
date
2022-11-12
rnd
6
type
Rapid
result
1
date
2023-11-27
rnd
1
type
Rapid
result
1
Opponent
Le Kay, A (Alexa)
Opponent
Oosthuizen, J (Jaco)
3 1 Tournament
CPH Chess Clubs Challenge 2022
Tournament
CPH Chess Clubs Challenge 2022
date
2022-11-12
rnd
1
type
Rapid
result
1
date
2022-11-12
rnd
1
type
Rapid
result
1
Opponent
Gemmell, Z (Zac)
Opponent
Gemmell, Z (Zac)
# Games Start End
1 3 Tournament
CCC Blitz All 2023
Tournament
CCC Blitz All 2023
date
2023-12-06
rnd
6
type
Blitz
result
1
date
2023-12-06
rnd
8
type
Blitz
result
1
Opponent
Van Staden, R (Rikus)
Opponent
Musembwa, T (Tadi)
2 2 Tournament
Tshwane Chess FIDE Rated Blitz League 3 2023
Tournament
CCC Blitz All 2023
date
2023-07-16
rnd
9
type
Blitz
result
1
date
2023-12-06
rnd
1
type
Blitz
result
1
Opponent
Changara, A (Alvern Takura)
Opponent
Jacobs, CN (Calvin Nicholas)
3 1 Tournament
CCC Blitz All 2023
Tournament
CCC Blitz All 2023
date
2023-12-06
rnd
4
type
Blitz
result
1
date
2023-12-06
rnd
4
type
Blitz
result
1
Opponent
Fine, J (Jad)
Opponent
Fine, J (Jad)

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 Bain ,M (Michael) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
1539.1 1326.6 1539.1 1326.6 0 0 0 0
2 Scholtz ,R (Rohann) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1478.6 1336.9 1473.8 1336.9 0 0 0 0
3 Roberts ,F (Frans-Leigh) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1353.7 1495.4 1353.4 1495.4 0 0 0 0
4 Burger ,C (Christiaan Theunis) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1208.1 1066.5 1202.3 1066.5 0 0 0 0
5 Mahlangu ,NP (Nkosinathi Phillip) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1198.6 1056.9 1188.7 1056.9 0 0 0 0
6 Jonker ,T (Tertius) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1251.5 1393.2 1249.8 1393.2 0 0 0 0
7 Grahan ,T (Tylo) 3 3 425 3 3 425 0 0 0 0 0 0
1203.2 1628.2 1187.1 1628.2 0 0 0 0
8 Jansen ,A (Alexia) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1423 1564.7 1422.1 1564.7 0 0 0 0
9 Ponquett ,J (Joshua Josh) 3 0.5 -283.3 2 0.5 -212.5 0 0 0 1 0 -425
1262.8 979.5 1265.8 1050.3 0 0 1184.8 837.8
10 Niehaus ,J (Johannes) 2 1 0 2 1 0 0 0 0 0 0 0
1201.6 1201.6 1162.4 1201.6 0 0 0 0

Norms

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