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

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1425.9 1419.1 1200 1200
Raw rating 1377.4 1360.4 1200 1200
Weighted rating 1425.9 1419.1 1200 1200
Weighted performance 1366.5 1367.4 0 0
Floor 998.8 1004.6 700 700
K-factor 32 32 36 36
Min/Max rating change allowed 128.8 131.9 165.8 165.8
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 -4.4 -5.4 0 0
New rating 1421.5 1413.8 1200 1200
Analysis
Rating 1425.9 1419.1 1200 1200
Raw rating 1377.4 1360.4 1200 1200
Weighted rating 1425.9 1419.1 1200
Weighted performance 1366.5 1367.4 0
K-factor 32 32 36 36
Floor 998.8 1004.6 700 700
Max/Min rating change allowed 128.8 131.9 165.8 165.8
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 1377.4 1360.4 1200 1200
New weighted rating 1421.5 1413.8 1200 1200
New weighted performance 1357.3 1358.3 0 0
Temp new rating 1421.5 1413.8 1200 1200
Temp new rating +/- -4.4 -5.4 0 0
Final new rating +/- -4.4 -5.4 0 0
New rating 1421.5 1413.8 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
60 60 0 0
75 75 0 0
47 47 0 0
15 15 0 0
0 0 0 0
History 197 197 0 0

Games since
Main
135
Standard
135
Rapid
0
Blitz
0
Gender Male
Age group U14
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 1883 655 239
Male 1557 531 188
U14 292 98 34
U14 Male 219 70 25
Standard
RSA Province Region
Overall 1829 681 254
Male 1507 555 203
U14 285 99 34
U14 Male 211 72 25
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 60 31.5 52.5 21.2 1331.6 1352.8
Standard 60 31.5 52.5 21.2 1331.6 1352.8
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 197 125.5 63.71 116.5 1274.6 1391.1
Standard 197 125.5 63.71 116.5 1274.6 1391.1
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1377.4 1360.4 1200 1200
2025-11-30 1335.9 1314.3 1200 1200
2025-11-01 1335.9 1314.3 1200 1200
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
2024-11-01 1469.8 1470.7 1200 1200
2024-07-01 1448 1444.1 1200 1200
2024-06-01 1448 1444.1 1200 1200
2024-05-01 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

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 (U14 Candidates) 2025-12-06 2025-12-07 Standard Sedibeng (GSV) 5 5 4 Yes Analysis
2 2025 Gauteng Top Schools Teams (U13) 2025-08-29 2025-08-29 Standard Tshwane (GTP) 5 5 2 Yes Analysis
3 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Boys) 2025-09-27 2025-09-27 Standard Tshwane (GTP) 5 5 3 Yes Analysis
4 2025 Midstream Open Chess Tournament (C) 2025-08-25 2025-08-25 Standard Tshwane (GTP) 5 4 1 Yes Analysis
5 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 5 3 Yes Analysis
6 2025 Etienne Lewis Closed Chess Tournament (U14) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
7 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
8 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
9 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
10 Lubowski Open 2025 (C) 2025-03-21 2025-03-22 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
11 2025 Prestige Open Chess Tournament (C) 2025-03-08 2025-03-08 Standard Tshwane (GTP) 5 5 1 Yes Analysis
12 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) 2025-02-01 2025-02-02 Standard Tshwane (GTP) 5 5 3 Yes Analysis
13 2025 Tshwane Chess OPEN Registration Tournament (B3) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 4 2 Yes Analysis
14 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
15 2024 Curro Hazeldean High Open Chess Tournament (U12) 2024-09-07 2024-09-07 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
16 2024 Etienne Lewis (U12) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 5 Yes Analysis
17 Gauteng Schools Individuals Finals 2024 (U11 Boys) 2024-08-16 2024-08-16 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
18 2024 Tshwane North School District Team League Finals (U11) 2024-08-03 2024-08-03 Standard Tshwane (GTP) 5 5 5 Yes Analysis
19 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
20 2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 5 Yes Analysis
21 District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys) 2024-05-04 2024-05-04 Standard Tshwane (GTP) 5 5 4 Yes Analysis
22 2024 Silver Lakes Open Chess Tournament (D1) 2024-04-21 2024-04-21 Standard Tshwane (GTP) 5 5 2 Yes Analysis
23 2024 Wynie Robbertse Chess Tournament (D1) 2024-03-02 2024-03-02 Standard Tshwane (GTP) 5 5 4 Yes Analysis
24 2024 Tshwane Chess AHS Open Chess Tournament (D2) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
25 2024 Piet Robbertse Open Chess Tournament (D1) 2024-02-03 2024-02-04 Standard Tshwane (GTP) 5 5 3 Yes Analysis
26 2024 Blou Bul Open Chess Tournament (D) 2024-02-10 2024-02-10 Standard Tshwane (GTP) 5 5 4 Yes Analysis
27 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024-01-27 2024-01-27 Standard Tshwane (GTP) 5 5 3 Yes Analysis
28 2024 Gauteng Inter-Region Chess Championship (U12B) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
29 2023 Alekhine Open Tournament (D) 2023-09-09 2023-09-09 Standard Tshwane (GTP) 5 5 2 Yes Analysis
30 2023 Gauteng Top Schools (U11 Mixed) 2023-08-18 2023-08-18 Standard West Rand (GWR) 5 5 3 Yes Analysis
31 2023 Tshwane North School District CLOSED League Championships (D3) 2023-08-12 2023-08-12 Standard Tshwane (GTP) 5 5 5 Yes Analysis
32 2023 Etienne Lewis Closed Tournament (U12) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 7 4 Yes Analysis
33 2023 Tshwane North School District CLOSED Individual Championships (D3) 2023-05-13 2023-05-13 Standard Tshwane (GTP) 5 5 5 Yes Analysis
34 Gauteng Schools Individual Finals 2023 (U11 Boys) 2023-05-26 2023-05-26 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
35 Tuks Junior Developmental Chess Tournament 2023 (Red) 2023-03-18 2023-03-18 Standard Tshwane (GTP) 5 5 4 Yes Analysis
36 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023-02-18 2023-02-18 Standard Tshwane (GTP) 5 5 2 Yes Analysis
37 2023 Tshwane Chess Open Registration Tournament (D2) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
38 Tuks Junior Developmental Tournament 2022 (Red) 2022-08-06 2022-08-06 Standard Tshwane (GTP) 5 5 2 Yes Analysis
39 2022 Gauteng Schools Team Championships (U9 Open) 2022-08-27 2022-08-27 Standard Tshwane (GTP) 5 5 4 Yes Analysis
40 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 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
7 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
8 Murphy ,L (Lian) 2 2 425 2 2 425 0 0 0 0 0 0
1206.8 1631.8 1207.6 1631.8 0 0 0 0
9 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
10 Lekalakala ,R (Realeboga Blessings) 2 0 -425 2 0 -425 0 0 0 0 0 0
1373.2 948.2 1371.6 948.2 0 0 0 0

Norms

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