PLAYER PAGE

Personal

Wolfaardt, J (John Eduan)

Chess SA id

1080139932

FIDE id

?

Date of birth

2008-03-04 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

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 1523.6 1524.1 1190.4 1200
Raw rating 1523.6 1524.1 1190.4 1200
Weighted rating 1487.3 1485.8 1190.4 1200
Weighted performance 1497.5 1498 0 0
Floor 1031.6 1034.2 700 700
K-factor 32 32 36 36
Min/Max rating change allowed 104.6 104.5 168.1 165.8
Highest rating 1547
2024-02-01
1549.6
2024-02-01
1200
2018-10-01
1200
2018-10-01
Highest raw rating 1531.6
2024-03-01
1534.2
2024-03-01
1200
2020-01-01
1200
2024-02-01
Highest weighted rating 1531.6
2025-05-05
1534.2
2025-05-05
1200
2018-10-01
1200
2018-10-01
Highest weighted performance 1547
2024-02-01
1549.6
2024-02-01
1200
2020-01-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1523.6 1524.1 1190.4 1200
Analysis
Rating 1523.6 1524.1 1190.4 1200
Raw rating 1523.6 1524.1 1190.4 1200
Weighted rating 1487.3 1485.8 1190.4
Weighted performance 1497.5 1498 0
K-factor 32 32 36 36
Floor 1031.6 1034.2 700 700
Max/Min rating change allowed 104.6 104.5 168.1 165.8
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 1523.6 1524.1 1190.4 1200
New weighted rating 1490.5 1489.1 1190.4 1200
New weighted performance 1487.4 1487.9 0 0
Temp new rating 1523.6 1524.1 1190.4 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1523.6 1524.1 1190.4 1200
New K-factor 32 32 36 36
New floor 1031.6 1034.2 700 700

Item Main Standard Rapid Blitz
0 0 0 0
39 39 0 0
51 51 0 0
47 47 0 0
26 21 5 0
0 0 0 0
History 163 158 5 0

Games since
Main
90
Standard
90
Rapid
0
Blitz
0
Gender Male
Age group U18
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 1281 439 162
Male 1094 365 134
U18 206 70 33
U18 Male 182 61 28
Standard
RSA Province Region
Overall 1239 451 169
Male 1053 379 142
U18 200 74 35
U18 Male 176 66 30
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 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 39 21 53.85 32.7 1436.5 1469.2
Standard 39 21 53.85 32.7 1436.5 1469.2
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 163 98 60.12 86 1325.4 1411.5
Standard 158 95.5 60.44 88.8 1327.8 1416.6
Rapid 5 2.5 50 0 1250.6 1250.6
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1523.6 1524.1 1190.4 1200
2025-11-30 1498.9 1496.5 1190.4 1200
2025-11-01 1498.9 1496.5 1190.4 1200
2025-09-30 1498.9 1496.5 1190.4 1200
2025-09-01 1498.9 1496.5 1190.4 1200
2025-08-01 1523.1 1525.9 1190.4 1200
2025-07-01 1513.9 1514.9 1190.4 1200
2025-06-01 1462.5 1459.9 1190.4 1200
2025-05-01 1463.7 1461.5 1190.4 1200
2025-04-01 1461.6 1459 1190.4 1200
2025-03-01 1461.4 1458.9 1190.4 1200
2025-02-01 1459.6 1456.8 1190.4 1200
2025-01-01 1466.3 1463.8 1190.4 1200
2024-12-01 1438.9 1436.3 1190.4 1200
2024-11-01 1438.9 1436.3 1190.4 1200
2024-10-01 1438.9 1436.3 1190.4 1200
2024-09-01 1511.4 1513.4 1190.4 1200
2024-11-01 1511.4 1513.4 1190.4 1200
2024-07-01 1489.6 1484.6 1190.4 1200
2024-06-01 1489.6 1484.6 1190.4 1200
2024-05-01 1501.3 1497.1 1190.4 1200
2024-04-01 1531.6 1534.2 1190.4 1200
2024-03-01 1531.6 1534.2 1190.4 1200
2024-02-01 1415.8 1416.2 1190.4 1200

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 Tshwane North District CLOSED Team Championships (D3) (U17 Open) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 5 3 Yes Analysis
3 2025 Etienne Lewis Closed Chess Tournament (U18) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 4 Yes Analysis
4 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U17) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 5 4 Yes Analysis
5 2025 Elise Steenkamp Open Chess Tournament (Queen) 2025-06-14 2025-06-16 Standard Tshwane (GTP) 7 7 4.5 Yes Analysis
6 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
7 AHS Open Chess Tournament 2025 (B) 2025-03-01 2025-03-01 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
8 2025 Tshwane Chess OPEN Registration Tournament (A1) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
9 Gauteng Inter-Region at UJ 2024 (U18 Candidates) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 4.5 Yes Analysis
10 2024 Etienne Lewis (U18+U20) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 2 Yes Analysis
11 2024 Tshwane North School District Cluster 4 & 5 Team League (U17) 2024-07-20 2024-07-20 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
12 2024 Tshwane North School District CLOSED Individual Champioships (U18 Boys) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 3 Yes Analysis
13 District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) 2024-05-06 2024-05-06 Standard Tshwane (GTP) 5 5 4 Yes Analysis
14 2024 Milos Ristic Open Chess Tournament (A) 2024-04-27 2024-04-27 Standard Tshwane (GTP) 5 4 1 Yes Analysis
15 2024 Tshwane Chess AHS Open Chess Tournament (C2) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 5 Yes Analysis
16 2024 Piet Robbertse Open Chess Tournament (C) 2024-02-03 2024-02-04 Standard Tshwane (GTP) 5 5 3 Yes Analysis
17 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024-01-27 2024-01-27 Standard Tshwane (GTP) 5 5 4 Yes Analysis
18 2024 Gauteng Inter-Region Chess Championship (U16C) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 3 Yes Analysis
19 2023 Gauteng Top Schools (U17 Mixed) 2023-08-19 2023-08-19 Standard West Rand (GWR) 5 5 2 Yes Analysis
20 2023 Tshwane North School District CLOSED League Championships (D3) 2023-08-12 2023-08-12 Standard Tshwane (GTP) 5 5 5 Yes Analysis
21 2023 Etienne Lewis Closed Tournament (U16) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 7 3 Yes Analysis
22 Wynie Robbertse Open Tournament 2023 (C) 2023-06-03 2023-06-03 Standard Tshwane (GTP) 5 0 0 No Analysis
23 2023 Tshwane North School District CLOSED Individual Championships (D3) 2023-05-13 2023-05-13 Standard Tshwane (GTP) 5 5 3 Yes Analysis
24 Silver Lakes Open Chess Tournament (C) 2023-04-15 2023-04-15 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
25 Chris Greyling Open Tournament 2023 (C) 2023-03-21 2023-03-21 Standard Tshwane (GTP) 5 5 4 Yes Analysis
26 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023-03-04 2023-03-04 Standard Tshwane (GTP) 5 5 3 Yes Analysis
27 2023 Piet Robbertse Fide Rated Open Chess Tournament (C) 2023-02-04 2023-02-05 Standard Tshwane (GTP) 5 5 4 Yes Analysis
28 2023 Tshwane Chess Open Registration Tournament (C2) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
29 2022 South African Junior Team Chess Championships (U16 Open) 2022-12-04 2022-12-08 Standard 4 Knights (4K) 7 7 4.5 Yes Analysis
30 OR Tambo Soncini Finals 2022 (Boys) 2022-10-29 2022-10-29 Rapid Ekurhuleni (GE) 5 5 2.5 Yes Analysis
31 2022 Gauteng Schools Team Championships (U17 Open) 2022-08-26 2022-08-26 Standard Tshwane (GTP) 5 5 2 Yes Analysis
32 2022 D3 Cluster Teams (U15 Mixed) 2022-05-28 2022-05-28 Standard Tshwane (GTP) 5 5 2 Yes Analysis
33 2022 D3 Cluster City Schools (U15) 2022-04-23 2022-04-23 Standard Tshwane (GTP) 5 4 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 10 Tournament
2025 Elise Steenkamp Open Chess Tournament
Tournament
2025 Etienne Lewis Closed Chess Tournament
date
2025-06-15
rnd
5
type
Standard
result
1
date
2025-08-09
rnd
2
type
Standard
result
1
Opponent
Tan, H (Herman Qiyuan)
Opponent
Porteous, S (Stephen)
2 7 Tournament
2023 Piet Robbertse Fide Rated Open Chess Tournament
Tournament
2023 Afrikaans Hoër Seunskool Open Chess Tournament
date
2023-02-04
rnd
3
type
Standard
result
1
date
2023-03-04
rnd
4
type
Standard
result
0.5
Opponent
Wesinyane, T (Tshireletso)
Opponent
Wiehahn, H (Hailey)
3 5 Tournament
Gauteng Inter-Region at UJ 2024
Tournament
Gauteng Inter-Region at UJ 2024
date
2024-12-07
rnd
1
type
Standard
result
0.5
date
2024-12-08
rnd
5
type
Standard
result
1
Opponent
Bhula, S (Shyam Hitesh)
Opponent
Sekano, L (Lerato)
# Games Start End
1 10 Tournament
2025 Elise Steenkamp Open Chess Tournament
Tournament
2025 Etienne Lewis Closed Chess Tournament
date
2025-06-15
rnd
5
type
Standard
result
1
date
2025-08-09
rnd
2
type
Standard
result
1
Opponent
Tan, H (Herman Qiyuan)
Opponent
Porteous, S (Stephen)
2 7 Tournament
2023 Piet Robbertse Fide Rated Open Chess Tournament
Tournament
2023 Afrikaans Hoër Seunskool Open Chess Tournament
date
2023-02-04
rnd
3
type
Standard
result
1
date
2023-03-04
rnd
4
type
Standard
result
0.5
Opponent
Wesinyane, T (Tshireletso)
Opponent
Wiehahn, H (Hailey)
3 5 Tournament
Gauteng Inter-Region at UJ 2024
Tournament
Gauteng Inter-Region at UJ 2024
date
2024-12-07
rnd
1
type
Standard
result
0.5
date
2024-12-08
rnd
5
type
Standard
result
1
Opponent
Bhula, S (Shyam Hitesh)
Opponent
Sekano, L (Lerato)
# Games Start End
1 3 Tournament
OR Tambo Soncini Finals 2022
Tournament
OR Tambo Soncini Finals 2022
date
2022-10-29
rnd
1
type
Rapid
result
1
date
2022-10-29
rnd
3
type
Rapid
result
1
Opponent
Micas, L (Lumelino Pedro)
Opponent
Kekana, N (Neo)
No games found.
# Games Start End
# Games Start End
1 5 Tournament
2024 Tshwane Chess AHS Open Chess Tournament
Tournament
2024 Tshwane Chess AHS Open Chess Tournament
date
2024-02-24
rnd
1
type
Standard
result
1
date
2024-02-24
rnd
5
type
Standard
result
1
Opponent
Smit, F (Frans)
Opponent
Changara, A (Adrian Tafara)
2 5 Tournament
2024 Tshwane Chess OPEN Registration Tournament
Tournament
2024 Piet Robbertse Open Chess Tournament
date
2024-01-27
rnd
3
type
Standard
result
1
date
2024-02-03
rnd
2
type
Standard
result
1
Opponent
Slabbert, M (Marko)
Opponent
Slabbert, M (Marko)
3 5 Tournament
2023 Tshwane North School District CLOSED League Championships
Tournament
2023 Tshwane North School District CLOSED League Championships
date
2023-08-12
rnd
1
type
Standard
result
1
date
2023-08-12
rnd
5
type
Standard
result
1
Opponent
Sithole, L (Lethabo)
Opponent
Mnisi, N (Noxolo)
# Games Start End
1 5 Tournament
2024 Tshwane Chess AHS Open Chess Tournament
Tournament
2024 Tshwane Chess AHS Open Chess Tournament
date
2024-02-24
rnd
1
type
Standard
result
1
date
2024-02-24
rnd
5
type
Standard
result
1
Opponent
Smit, F (Frans)
Opponent
Changara, A (Adrian Tafara)
2 5 Tournament
2024 Tshwane Chess OPEN Registration Tournament
Tournament
2024 Piet Robbertse Open Chess Tournament
date
2024-01-27
rnd
3
type
Standard
result
1
date
2024-02-03
rnd
2
type
Standard
result
1
Opponent
Slabbert, M (Marko)
Opponent
Slabbert, M (Marko)
3 5 Tournament
2023 Tshwane North School District CLOSED League Championships
Tournament
2023 Tshwane North School District CLOSED League Championships
date
2023-08-12
rnd
1
type
Standard
result
1
date
2023-08-12
rnd
5
type
Standard
result
1
Opponent
Sithole, L (Lethabo)
Opponent
Mnisi, N (Noxolo)
# Games Start End
1 1 Tournament
OR Tambo Soncini Finals 2022
Tournament
OR Tambo Soncini Finals 2022
date
2022-10-29
rnd
3
type
Rapid
result
1
date
2022-10-29
rnd
3
type
Rapid
result
1
Opponent
Kekana, N (Neo)
Opponent
Kekana, N (Neo)
2 1 Tournament
OR Tambo Soncini Finals 2022
Tournament
OR Tambo Soncini Finals 2022
date
2022-10-29
rnd
1
type
Rapid
result
1
date
2022-10-29
rnd
1
type
Rapid
result
1
Opponent
Micas, L (Lumelino Pedro)
Opponent
Micas, L (Lumelino Pedro)
No games found.
# Games Start End

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 Van Niekerk ,RM (Reuben Mentz) 3 0 -425 3 0 -425 0 0 0 0 0 0
1338.3 913.3 1338.2 913.3 0 0 0 0
2 Ngobeni ,N (Njabulo) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1406.5 1264.8 1419.3 1264.8 0 0 0 0
3 Bhula ,S (Shyam Hitesh) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1334.9 1193.2 1327.4 1193.2 0 0 0 0
4 Kruger ,S (Stefan) 3 3 425 3 3 425 0 0 0 0 0 0
1259.5 1684.5 1264.5 1684.5 0 0 0 0
5 Kekana ,N (Neo) 3 2 141.7 2 1 0 1 1 425 0 0 0
1282.7 1424.4 1382.6 1282.7 1200 1707.7 0 0
6 Nason ,C (Cyle) 2 1 0 2 1 0 0 0 0 0 0 0
1363.3 1363.3 1354.1 1363.3 0 0 0 0
7 Wiehahn ,H (Hailey) 2 0.5 -212.5 2 0.5 -212.5 0 0 0 0 0 0
1295.9 1083.4 1285.1 1083.4 0 0 0 0
8 Mashigo ,P (Paballo) 2 1 0 2 1 0 0 0 0 0 0 0
1177.1 1177.1 1172.4 1177.1 0 0 0 0
9 Snydert ,A (Aiden Franscisco) 2 1 0 2 1 0 0 0 0 0 0 0
1341.9 1341.9 1343.3 1341.9 0 0 0 0
10 Stephen ,B (Bulelani) 2 0 -425 2 0 -425 0 0 0 0 0 0
1380.2 955.2 1376.9 955.2 0 0 0 0

Norms

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