PLAYER PAGE

Personal

Ebersohn, G (Gerhard)

Chess SA id

1130143045

FIDE id

?

Date of birth

2013-07-20 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-25

Personal details last changed

1900-01-01

Junior GPX Games

55

Junior GPX Points

1319.5

Item Main Standard Rapid Blitz
Rating 1445.9 1443.1 1200 1200
Raw rating 1383.4 1370.6 1200 1200
Weighted rating 1445.9 1443.1 1200 1200
Weighted performance 1269.6 1268.7 0 0
Floor 998.8 1004.6 700 700
K-factor 32 32 36 36
Min/Max rating change allowed 127.7 130 165.8 165.8
Highest rating 1583.2
2024-08-01
1580.4
2024-08-01
1200
2018-10-01
1200
2018-10-01
Highest raw rating 1498.8
2024-09-01
1504.6
2024-09-01
1200
2024-02-01
1200
2024-02-01
Highest weighted rating 1498.8
2025-03-01
1504.6
2025-03-01
1200
2018-10-01
1200
2018-10-01
Highest weighted performance 1583.2
2024-08-01
1580.4
2024-08-01
1200
2024-02-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change -4.1 -4.9 0 0
New rating 1441.9 1438.2 1200 1200
Analysis
Rating 1445.9 1443.1 1200 1200
Raw rating 1383.4 1370.6 1200 1200
Weighted rating 1445.9 1443.1 1200
Weighted performance 1269.6 1268.7 0
K-factor 32 32 36 36
Floor 998.8 1004.6 700 700
Max/Min rating change allowed 127.7 130 165.8 165.8
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 1383.4 1370.6 1200 1200
New weighted rating 1441.9 1438.2 1200 1200
New weighted performance 1269.2 1268.2 0 0
Temp new rating 1441.9 1438.2 1200 1200
Temp new rating +/- -4.1 -4.9 0 0
Final new rating +/- -4.1 -4.9 0 0
New rating 1441.9 1438.2 1200 1200
New K-factor 32 32 36 36
New floor 998.8 1004.6 700 700

Item Main Standard Rapid Blitz
0 0 0 0
50 50 0 0
75 75 0 0
47 47 0 0
15 15 0 0
0 0 0 0
History 187 187 0 0

Games since
Main
125
Standard
125
Rapid
0
Blitz
0
Gender Male
Age group U14
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 1700 590 217
Male 1435 484 173
U14 257 84 29
U14 Male 203 66 22
Standard
RSA Province Region
Overall 1632 607 227
Male 1362 497 182
U14 253 84 30
U14 Male 193 65 22
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1
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 50 26.5 53 25.5 1339.5 1365
Standard 50 26.5 53 25.5 1339.5 1365
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 187 120.5 64.44 122.7 1273.7 1396.4
Standard 187 120.5 64.44 122.7 1273.7 1396.4
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1383.4 1370.6 1200 1200
2025-09-01 1383.4 1370.6 1200 1200
2025-08-01 1452.9 1451.6 1200 1200
2025-07-01 1482.5 1488.3 1200 1200
2025-06-01 1482.5 1488.3 1200 1200
2025-05-01 1442.9 1440.4 1200 1200
2025-04-01 1439 1435.6 1200 1200
2025-03-01 1456 1451.1 1200 1200
2025-02-01 1447.7 1440.1 1200 1200
2025-01-01 1471.1 1470.1 1200 1200
2024-12-01 1491.6 1491.5 1200 1200
2024-11-01 1491.6 1491.5 1200 1200
2024-10-01 1491.6 1491.5 1200 1200
2024-09-01 1498.8 1504.6 1200 1200
2024-08-01 1469.8 1470.7 1200 1200
2024-07-01 1448 1444.1 1200 1200
2024-06-01 1448 1444.1 1200 1200
2024-08-01 1384.2 1374.6 1200 1200
2024-04-01 1412.4 1410.1 1200 1200
2024-03-01 1392.3 1393.1 1200 1200
2024-02-01 1356.8 1349.3 1200 1200
2024-01-01 1365.8 1362.4 1200 1200
2023-12-01 1365.8 1362.4 1200 1200
2023-11-01 1365.8 1362.4 1200 1200

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 2025 Midstream Open Chess Tournament (C) 2025-08-25 2025-08-25 Standard Tshwane (GTP) 5 4 1 Yes Analysis
2 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 5 3 Yes Analysis
3 2025 Etienne Lewis Closed Chess Tournament (U14) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
4 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Open) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 5 2 Yes Analysis
5 2025 Tshwane North School District CLOSED Individual Chess Championship (U13 Open) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
6 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U13 Open) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 4 Yes Analysis
7 Lubowski Open 2025 (C) 2025-03-21 2025-03-22 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
8 2025 Prestige Open Chess Tournament (C) 2025-03-08 2025-03-08 Standard Tshwane (GTP) 5 5 1 Yes Analysis
9 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) 2025-02-01 2025-02-02 Standard Tshwane (GTP) 5 5 3 Yes Analysis
10 2025 Tshwane Chess OPEN Registration Tournament (B3) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 4 2 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Midstream Open Chess Tournament (C) 2025-08-25 2025-08-25 Standard Tshwane (GTP) 5 4 1 Yes Analysis
2 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 5 3 Yes Analysis
3 2025 Etienne Lewis Closed Chess Tournament (U14) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
4 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Open) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 5 2 Yes Analysis
5 2025 Tshwane North School District CLOSED Individual Chess Championship (U13 Open) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
6 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U13 Open) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 4 Yes Analysis
7 Lubowski Open 2025 (C) 2025-03-21 2025-03-22 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
8 2025 Prestige Open Chess Tournament (C) 2025-03-08 2025-03-08 Standard Tshwane (GTP) 5 5 1 Yes Analysis
9 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) 2025-02-01 2025-02-02 Standard Tshwane (GTP) 5 5 3 Yes Analysis
10 2025 Tshwane Chess OPEN Registration Tournament (B3) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 4 2 Yes Analysis
11 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
12 2024 Curro Hazeldean High Open Chess Tournament (U12) 2024-09-07 2024-09-07 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
13 2024 Etienne Lewis (U12) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 5 Yes Analysis
14 Gauteng Schools Individuals Finals 2024 (U11 Boys) 2024-08-16 2024-08-16 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
15 2024 Tshwane North School District Team League Finals (U11) 2024-08-03 2024-08-03 Standard Tshwane (GTP) 5 5 5 Yes Analysis
16 2024 Tshwane North School District Cluster 4 & 5 Team League (U11) 2024-07-20 2024-07-20 Standard Tshwane (GTP) 3 3 3 Yes Analysis
17 2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 5 Yes Analysis
18 District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys) 2024-05-04 2024-05-04 Standard Tshwane (GTP) 5 5 4 Yes Analysis
19 2024 Silver Lakes Open Chess Tournament (D1) 2024-04-21 2024-04-21 Standard Tshwane (GTP) 5 5 2 Yes Analysis
20 2024 Wynie Robbertse Chess Tournament (D1) 2024-03-02 2024-03-02 Standard Tshwane (GTP) 5 5 4 Yes Analysis
21 2024 Tshwane Chess AHS Open Chess Tournament (D2) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
22 2024 Piet Robbertse Open Chess Tournament (D1) 2024-02-03 2024-02-04 Standard Tshwane (GTP) 5 5 3 Yes Analysis
23 2024 Blou Bul Open Chess Tournament (D) 2024-02-10 2024-02-10 Standard Tshwane (GTP) 5 5 4 Yes Analysis
24 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024-01-27 2024-01-27 Standard Tshwane (GTP) 5 5 3 Yes Analysis
25 2024 Gauteng Inter-Region Chess Championship (U12B) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
26 2023 Alekhine Open Tournament (D) 2023-09-09 2023-09-09 Standard Tshwane (GTP) 5 5 2 Yes Analysis
27 2023 Gauteng Top Schools (U11 Mixed) 2023-08-18 2023-08-18 Standard West Rand (GWR) 5 5 3 Yes Analysis
28 2023 Tshwane North School District CLOSED League Championships (D3) 2023-08-12 2023-08-12 Standard Tshwane (GTP) 5 5 5 Yes Analysis
29 2023 Etienne Lewis Closed Tournament (U12) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 7 4 Yes Analysis
30 2023 Tshwane North School District CLOSED Individual Championships (D3) 2023-05-13 2023-05-13 Standard Tshwane (GTP) 5 5 5 Yes Analysis
31 Gauteng Schools Individual Finals 2023 (U11 Boys) 2023-05-26 2023-05-26 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
32 Tuks Junior Developmental Chess Tournament 2023 (Red) 2023-03-18 2023-03-18 Standard Tshwane (GTP) 5 5 4 Yes Analysis
33 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023-02-18 2023-02-18 Standard Tshwane (GTP) 5 5 2 Yes Analysis
34 2023 Tshwane Chess Open Registration Tournament (D2) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
35 Tuks Junior Developmental Tournament 2022 (Red) 2022-08-06 2022-08-06 Standard Tshwane (GTP) 5 5 2 Yes Analysis
36 2022 Gauteng Schools Team Championships (U9 Open) 2022-08-27 2022-08-27 Standard Tshwane (GTP) 5 5 4 Yes Analysis
37 Tuks Junior Chess Club Developmental Tournament 2022 (Red) 2022-06-17 2022-06-17 Standard Tshwane (GTP) 5 5 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 18 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-05-04
rnd
5
type
Standard
result
1
date
2024-08-16
rnd
4
type
Standard
result
1
Opponent
Pauls, R (Ruan)
Opponent
Mnisi, O (Omphile Sizwe)
2 9 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
date
2025-05-10
rnd
2
type
Standard
result
1
date
2025-05-24
rnd
5
type
Standard
result
0.5
Opponent
Du Preez, L (Lourens)
Opponent
Smith, E (Eduan)
3 9 Tournament
Tuks Junior Developmental Chess Tournament 2023
Tournament
Gauteng Schools Individual Finals 2023
date
2023-03-18
rnd
3
type
Standard
result
1
date
2023-05-26
rnd
1
type
Standard
result
1
Opponent
Mahlangu, S (Shalom)
Opponent
Moyo, M (Mbongiseni)
# Games Start End
1 18 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-05-04
rnd
5
type
Standard
result
1
date
2024-08-16
rnd
4
type
Standard
result
1
Opponent
Pauls, R (Ruan)
Opponent
Mnisi, O (Omphile Sizwe)
2 9 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
date
2025-05-10
rnd
2
type
Standard
result
1
date
2025-05-24
rnd
5
type
Standard
result
0.5
Opponent
Du Preez, L (Lourens)
Opponent
Smith, E (Eduan)
3 9 Tournament
Tuks Junior Developmental Chess Tournament 2023
Tournament
Gauteng Schools Individual Finals 2023
date
2023-03-18
rnd
3
type
Standard
result
1
date
2023-05-26
rnd
1
type
Standard
result
1
Opponent
Mahlangu, S (Shalom)
Opponent
Moyo, M (Mbongiseni)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 18 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-05-04
rnd
5
type
Standard
result
1
date
2024-08-16
rnd
4
type
Standard
result
1
Opponent
Pauls, R (Ruan)
Opponent
Mnisi, O (Omphile Sizwe)
2 9 Tournament
Tuks Junior Developmental Chess Tournament 2023
Tournament
Gauteng Schools Individual Finals 2023
date
2023-03-18
rnd
3
type
Standard
result
1
date
2023-05-26
rnd
1
type
Standard
result
1
Opponent
Mahlangu, S (Shalom)
Opponent
Moyo, M (Mbongiseni)
3 8 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
date
2025-05-10
rnd
2
type
Standard
result
1
date
2025-05-24
rnd
4
type
Standard
result
1
Opponent
Du Preez, L (Lourens)
Opponent
Herbst, AJL (A Le Roux)
# Games Start End
1 18 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-05-04
rnd
5
type
Standard
result
1
date
2024-08-16
rnd
4
type
Standard
result
1
Opponent
Pauls, R (Ruan)
Opponent
Mnisi, O (Omphile Sizwe)
2 9 Tournament
Tuks Junior Developmental Chess Tournament 2023
Tournament
Gauteng Schools Individual Finals 2023
date
2023-03-18
rnd
3
type
Standard
result
1
date
2023-05-26
rnd
1
type
Standard
result
1
Opponent
Mahlangu, S (Shalom)
Opponent
Moyo, M (Mbongiseni)
3 8 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
date
2025-05-10
rnd
2
type
Standard
result
1
date
2025-05-24
rnd
4
type
Standard
result
1
Opponent
Du Preez, L (Lourens)
Opponent
Herbst, AJL (A Le Roux)
No games found.
# Games Start End
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 Rooyen ,D (Dandre) 5 4 255 5 4 255 0 0 0 0 0 0
1242.7 1497.7 1237.5 1497.7 0 0 0 0
2 Haupt ,A (Abigail) 4 2.5 106.2 4 2.5 106.2 0 0 0 0 0 0
1371.5 1477.8 1370.5 1477.8 0 0 0 0
3 Haupt ,J (Joshua) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
1423.6 1211.1 1422.2 1211.1 0 0 0 0
4 Grahan ,T (Tylo) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1234 1375.6 1227.6 1375.6 0 0 0 0
5 Minny ,O (Oban) 3 0 -425 3 0 -425 0 0 0 0 0 0
1374.8 949.8 1365.6 949.8 0 0 0 0
6 Viljoen ,T (Tyron) 2 2 425 2 2 425 0 0 0 0 0 0
1153.9 1578.9 1154.3 1578.9 0 0 0 0
7 Moyo ,M (Mbongiseni) 2 2 425 2 2 425 0 0 0 0 0 0
1228.2 1653.2 1233.8 1653.2 0 0 0 0
8 Talma ,C (Christiaan) 2 2 425 2 2 425 0 0 0 0 0 0
1145.2 1570.2 1137.4 1570.2 0 0 0 0
9 Molese ,S (Simphiwe) 2 2 425 2 2 425 0 0 0 0 0 0
1233.9 1658.9 1238.9 1658.9 0 0 0 0
10 Herbst ,AJL (A Le Roux) 2 2 425 2 2 425 0 0 0 0 0 0
1302.2 1727.2 1304.6 1727.2 0 0 0 0

Norms

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