PLAYER PAGE

Personal

Robinson, E (Ethan)

Chess SA id

1110139528

FIDE id

14388030

Date of birth

2011-05-16 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1561.5 1559.7 1274.4 1200
Raw rating 1537.8 1539.9 1274.4 1200
Weighted rating 1561.5 1559.7 1261.6 1200
Weighted performance 1519.2 1517.3 0 0
Floor 1147.9 1140.9 774.4 700
K-factor 28 28 36 36
Min/Max rating change allowed 102.5 102.2 149.1 165.8
Highest rating 1665.6
2023-07-01
1658.6
2023-07-01
1467.3
2024-03-01
1200
2018-10-01
Highest raw rating 1647.9
2023-08-01
1640.9
2023-08-01
1274.4
2025-09-01
1200
2024-02-01
Highest weighted rating 1647.9
2025-03-01
1640.9
2025-03-01
1252.8
2025-09-01
1200
2018-10-01
Highest weighted performance 1665.6
2023-07-01
1658.6
2023-07-01
1467.3
2024-03-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change -2 -1.6 0 0
New rating 1559.4 1558.1 1274.4 1200
Analysis
Rating 1561.5 1559.7 1274.4 1200
Raw rating 1537.8 1539.9 1274.4 1200
Weighted rating 1561.5 1559.7 1261.6
Weighted performance 1519.2 1517.3 0
K-factor 28 28 36 36
Floor 1147.9 1140.9 774.4 700
Max/Min rating change allowed 102.5 102.2 149.1 165.8
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 1537.8 1539.9 1274.4 1200
New weighted rating 1559.4 1558.1 1263.2 1200
New weighted performance 1509.2 1507.3 0 0
Temp new rating 1559.4 1558.1 1274.4 1200
Temp new rating +/- -2 -1.6 0 0
Final new rating +/- -2 -1.6 0 0
New rating 1559.4 1558.1 1274.4 1200
New K-factor 28 28 36 36
New floor 1147.9 1140.9 774.4 700

Item Main Standard Rapid Blitz
0 0 0 0
49 45 4 0
62 57 5 0
40 40 0 0
56 56 0 0
0 0 0 0
History 207 198 9 0

Games since
Main
111
Standard
102
Rapid
9
Blitz
0
Gender Male
Age group U16
Region Ekurhuleni (GE)
Province Gauteng (GT)
Main
RSA Province Region
Overall 847 308 38
Male 751 269 33
U16 95 33 5
U16 Male 82 27 5
Standard
RSA Province Region
Overall 798 310 42
Male 705 268 36
U16 99 37 6
U16 Male 85 30 6
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 30.5 62.24 104.1 1367.4 1471.5
Standard 45 28 62.22 103.9 1369.8 1473.7
Rapid 4 2.5 62.5 106.2 1339.6 1445.8
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 207 140.5 67.87 151.9 1337.1 1489
Standard 198 134 67.68 150.3 1339.5 1489.8
Rapid 9 6.5 72.22 188.9 1282.2 1471
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1537.8 1539.9 1274.4 1200
2025-11-30 1532.7 1529.3 1274.4 1200
2025-11-01 1532.7 1529.3 1274.4 1200
2025-09-30 1556.4 1555.9 1274.4 1200
2025-09-01 1565.9 1569.3 1274.4 1200
2025-08-01 1573.2 1569.9 1255.1 1200
2025-07-01 1572.6 1568.7 1255.1 1200
2025-06-01 1573.8 1569.7 1255.1 1200
2025-05-01 1576.4 1572.6 1255.1 1200
2025-04-01 1574.4 1570.1 1255.1 1200
2025-03-01 1582 1583.6 1255.1 1200
2025-02-01 1582 1583.6 1255.1 1200
2025-01-01 1582 1583.6 1255.1 1200
2024-12-01 1570.7 1570.7 1255.1 1200
2024-11-01 1570.7 1570.7 1255.1 1200
2024-10-01 1550.5 1544.7 1255.1 1200
2024-09-01 1563.5 1562.1 1255.1 1200
2024-11-01 1563.5 1562.1 1255.1 1200
2024-07-01 1553.5 1551.7 1255.1 1200
2024-06-01 1547 1537.4 1255.1 1200
2024-05-01 1559.5 1553.9 1255.1 1200
2024-04-01 1559.5 1553.9 1255.1 1200
2024-03-01 1567.6 1553.9 1200 1200
2024-02-01 1567.6 1553.9 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 2025 Mzansi Individual Championships (U16 Open) 2025-12-17 2025-12-20 Standard Nelson Mandela Bay (ENM) 6 6 2.5 Yes Analysis
2 2025 Mzansi Inter Provincial Team Championships (U16 Open) 2025-12-15 2025-12-17 Standard Nelson Mandela Bay (ENM) 6 6 4 Yes Analysis
3 Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) 2025-12-06 2025-12-07 Standard Sedibeng (GSV) 5 5 4 Yes Analysis
4 2025 Gauteng Top Schools Teams (U19) 2025-08-30 2025-08-30 Standard Tshwane (GTP) 5 5 1 Yes Analysis
5 Ekurhuleni Trial 4 2025 (D) 2025-09-21 2025-09-21 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
6 Ekurhuleni North Schools Teams 2025 (U19 Open) 2025-08-16 2025-08-16 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
7 Ekurhuleni North Chess Club Open Tournament 2025 (C) 2025-08-09 2025-08-09 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
8 Kempton Park Team Clusters LS 2025 (High Schools) 2025-07-26 2025-07-26 Rapid Ekurhuleni (GE) 4 4 2.5 Yes Analysis
9 Ekurhuleni Trial 2 2025 (D) 2025-06-21 2025-06-21 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
10 Ekurhuleni Trials 2025 (D) 2025-05-24 2025-05-24 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
11 East Rand Chess Club Open 2025 (B) 2025-05-03 2025-05-03 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
12 Ekurhuleni Chess Open 2025 (B) 2025-03-15 2025-03-15 Standard Ekurhuleni (GE) 5 5 2 Yes Analysis
13 East Rand Chess Club Open 2025 (B) 2025-03-01 2025-03-01 Standard Ekurhuleni (GE) 5 5 4.5 Yes Analysis
14 Gauteng Inter-Region at UJ 2024 (U14 Open) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
15 Gauteng Top Schools 2024 (U13 Open) 2024-10-04 2024-10-04 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
16 Ekurhuleni North Chess Club Open Tournament 2024 (C) 2024-08-09 2024-08-09 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
17 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) 2024-08-03 2024-08-03 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
18 Gauteng Schools Individuals Finals 2024 (U13 Boys) 2024-08-16 2024-08-16 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
19 Ekurhuleni Trails 2 2024 (U14) 2024-07-27 2024-07-27 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
20 2024 Elise Steenkamp Open Chess Tournament (Kings) 2024-06-15 2024-06-17 Standard Tshwane (GTP) 7 7 2 Yes Analysis
21 Ekurhuleni Trails 1 2024 (U14) 2024-06-01 2024-06-01 Standard Ekurhuleni (GE) 5 5 5 Yes Analysis
22 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Boys) 2024-05-11 2024-05-11 Standard Ekurhuleni (GE) 5 5 4.5 Yes Analysis
23 Chess Power House May Open 2024 (C) 2024-05-25 2024-05-25 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
24 Kempton Park Cluster Individuals 2024 (U13 Boys) 2024-03-02 2024-03-02 Rapid Ekurhuleni (GE) 5 5 4 Yes Analysis
25 2024 Gauteng Inter-Region Chess Championship (U14A) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 1 Yes Analysis
26 Ekurhuleni Chess Spring Tournament 2023 (C) 2023-09-23 2023-09-23 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
27 2023 Ekurhuleni North District Schools Finals (U13) 2023-07-29 2023-07-29 Standard Ekurhuleni (GE) 5 5 5 Yes Analysis
28 Ekurhuleni Chess Trial 3 2023 (U14) 2023-06-17 2023-06-17 Standard Ekurhuleni (GE) 5 5 5 Yes Analysis
29 Gauteng Open Arnold Classic 2023 (C) 2023-05-20 2023-05-20 Standard Tshwane (GTP) 5 5 3 Yes Analysis
30 Gauteng Schools Individual Finals 2023 (U13 Boys) 2023-05-26 2023-05-26 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
31 Ekurhuleni North Schools Individual Finals 2023 (U13 Boys) 2023-05-12 2023-05-12 Standard Ekurhuleni (GE) 5 5 4.5 Yes Analysis
32 Ekurhuleni Trials 2 2023 (U14) 2023-04-22 2023-04-22 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
33 Ekhuruleni Chess Trials 1 2023 (U14) 2023-03-25 2023-03-25 Standard Ekurhuleni (GE) 5 5 4.5 Yes Analysis
34 2022 South African Junior Wild Card Chess Championships (U12 Open) 2022-12-09 2022-12-12 Standard 4 Knights (4K) 7 7 2.5 Yes Analysis
35 2022 South African Junior Team Chess Championships (U12 Open) 2022-12-04 2022-12-08 Standard 4 Knights (4K) 7 7 5 Yes Analysis
36 ACB Tournament 2022 (A) 2022-10-07 2022-10-08 Standard Ekurhuleni (GE) 5 5 2 Yes Analysis
37 2022 Gauteng Schools Team Championships (U11 Open) 2022-08-27 2022-08-27 Standard Tshwane (GTP) 5 5 3 Yes Analysis
38 Ekurhuleni-North Schools Teams 2022 (U11) 2022-08-06 2022-08-06 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
39 2022 Gauteng Schools Individual Chess Championship (U11 Boys) 2022-06-18 2022-06-18 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
40 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) 2022-05-13 2022-05-13 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
41 Ekurhuleni Trials 1 2022 (U12) 2022-04-23 2022-04-23 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
42 ACB Premier 2022 (Primary School) 2022-03-19 2022-03-19 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
43 ACB Premier 2022 (U11) 2022-03-21 2022-03-21 Standard Ekurhuleni (GE) 7 7 5 Yes Analysis

Top 3 Streaks

# Games Start End
1 14 Tournament
Ekurhuleni Chess Trial 3 2023
Tournament
Ekurhuleni Chess Spring Tournament 2023
date
2023-06-17
rnd
1
type
Standard
result
1
date
2023-09-23
rnd
4
type
Standard
result
0.5
Opponent
Tshabalala, K (Kagiso)
Opponent
Huang, K (Kayleen)
2 10 Tournament
Ekurhuleni Trials 2 2023
Tournament
Gauteng Open Arnold Classic 2023
date
2023-04-22
rnd
5
type
Standard
result
1
date
2023-05-20
rnd
4
type
Standard
result
0.5
Opponent
Nwosu, E (Ebube)
Opponent
Eapen, J (Johan)
3 8 Tournament
Ekhuruleni Chess Trials 1 2023
Tournament
Ekurhuleni Trials 2 2023
date
2023-03-25
rnd
1
type
Standard
result
1
date
2023-04-22
rnd
3
type
Standard
result
1
Opponent
Vos, R (Reuben)
Opponent
Maseko, S (Sibusiso)
# Games Start End
1 14 Tournament
Ekurhuleni Chess Trial 3 2023
Tournament
Ekurhuleni Chess Spring Tournament 2023
date
2023-06-17
rnd
1
type
Standard
result
1
date
2023-09-23
rnd
4
type
Standard
result
0.5
Opponent
Tshabalala, K (Kagiso)
Opponent
Huang, K (Kayleen)
2 10 Tournament
Ekurhuleni Trials 2 2023
Tournament
Gauteng Open Arnold Classic 2023
date
2023-04-22
rnd
5
type
Standard
result
1
date
2023-05-20
rnd
4
type
Standard
result
0.5
Opponent
Nwosu, E (Ebube)
Opponent
Eapen, J (Johan)
3 8 Tournament
Ekhuruleni Chess Trials 1 2023
Tournament
Ekurhuleni Trials 2 2023
date
2023-03-25
rnd
1
type
Standard
result
1
date
2023-04-22
rnd
3
type
Standard
result
1
Opponent
Vos, R (Reuben)
Opponent
Maseko, S (Sibusiso)
# Games Start End
1 4 Tournament
Kempton Park Cluster Individuals 2024
Tournament
Kempton Park Cluster Individuals 2024
date
2024-03-02
rnd
1
type
Rapid
result
1
date
2024-03-02
rnd
4
type
Rapid
result
1
Opponent
Matsoati, N (Nakedi)
Opponent
Van Nieuwenhuizen, C (Cayle)
2 2 Tournament
Kempton Park Team Clusters LS 2025
Tournament
Kempton Park Team Clusters LS 2025
date
2025-07-26
rnd
3
type
Rapid
result
1
date
2025-07-26
rnd
4
type
Rapid
result
1
Opponent
Vos, R (Reuben)
Opponent
Govender, K (Kaylin)
3 1 Tournament
Kempton Park Team Clusters LS 2025
Tournament
Kempton Park Team Clusters LS 2025
date
2025-07-26
rnd
1
type
Rapid
result
0.5
date
2025-07-26
rnd
1
type
Rapid
result
0.5
Opponent
Maleko, E (Esethu Vusumuzi)
Opponent
Maleko, E (Esethu Vusumuzi)
No games found.
# Games Start End
# Games Start End
1 10 Tournament
Ekurhuleni Chess Trial 3 2023
Tournament
2023 Ekurhuleni North District Schools Finals
date
2023-06-17
rnd
1
type
Standard
result
1
date
2023-07-29
rnd
5
type
Standard
result
1
Opponent
Tshabalala, K (Kagiso)
Opponent
Jacobs, L (Lillith)
2 7 Tournament
Chess Power House May Open 2024
Tournament
Ekurhuleni Trails 1 2024
date
2024-05-25
rnd
4
type
Standard
result
1
date
2024-06-01
rnd
5
type
Standard
result
1
Opponent
Moeketsi, M (Mafoko)
Opponent
Jacobs, L (Lillith)
3 6 Tournament
Ekurhuleni North Schools Individual Finals 2023
Tournament
Gauteng Open Arnold Classic 2023
date
2023-05-12
rnd
2
type
Standard
result
1
date
2023-05-20
rnd
2
type
Standard
result
1
Opponent
Van Tonder, A (Alex)
Opponent
Grootboom, C (Chante)
# Games Start End
1 10 Tournament
Ekurhuleni Chess Trial 3 2023
Tournament
2023 Ekurhuleni North District Schools Finals
date
2023-06-17
rnd
1
type
Standard
result
1
date
2023-07-29
rnd
5
type
Standard
result
1
Opponent
Tshabalala, K (Kagiso)
Opponent
Jacobs, L (Lillith)
2 7 Tournament
Chess Power House May Open 2024
Tournament
Ekurhuleni Trails 1 2024
date
2024-05-25
rnd
4
type
Standard
result
1
date
2024-06-01
rnd
5
type
Standard
result
1
Opponent
Moeketsi, M (Mafoko)
Opponent
Jacobs, L (Lillith)
3 6 Tournament
Ekurhuleni North Schools Individual Finals 2023
Tournament
Gauteng Open Arnold Classic 2023
date
2023-05-12
rnd
2
type
Standard
result
1
date
2023-05-20
rnd
2
type
Standard
result
1
Opponent
Van Tonder, A (Alex)
Opponent
Grootboom, C (Chante)
# Games Start End
1 4 Tournament
Kempton Park Cluster Individuals 2024
Tournament
Kempton Park Cluster Individuals 2024
date
2024-03-02
rnd
1
type
Rapid
result
1
date
2024-03-02
rnd
4
type
Rapid
result
1
Opponent
Matsoati, N (Nakedi)
Opponent
Van Nieuwenhuizen, C (Cayle)
2 2 Tournament
Kempton Park Team Clusters LS 2025
Tournament
Kempton Park Team Clusters LS 2025
date
2025-07-26
rnd
3
type
Rapid
result
1
date
2025-07-26
rnd
4
type
Rapid
result
1
Opponent
Vos, R (Reuben)
Opponent
Govender, K (Kaylin)
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 Botha ,JCC (Johannes Christiaan Corneli) 5 1 -255 5 1 -255 0 0 0 0 0 0
1539.9 1284.9 1532.6 1284.9 0 0 0 0
2 Jacobs ,L (Lillith) 5 2 -85 5 2 -85 0 0 0 0 0 0
1557.3 1472.3 1544.8 1472.3 0 0 0 0
3 Fick ,L (Logan Nicolas) 4 4 425 4 4 425 0 0 0 0 0 0
1294.2 1719.2 1285.5 1719.2 0 0 0 0
4 Shen Yu ,C (Caroline) 4 4 425 4 4 425 0 0 0 0 0 0
1266.3 1691.3 1251.1 1691.3 0 0 0 0
5 Billing ,A (Aidin) 3 2.5 283.3 3 2.5 283.3 0 0 0 0 0 0
1232.1 1515.4 1231.1 1515.4 0 0 0 0
6 Nengovhela ,M (Manakela) 3 0 -425 3 0 -425 0 0 0 0 0 0
1389 964 1394.3 964 0 0 0 0
7 Hex ,K (Kyle) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1508.9 1650.6 1501 1650.6 0 0 0 0
8 Buitendag ,D (Darius) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1325.9 1467.6 1315.7 1467.6 0 0 0 0
9 Gobodo ,M (Mikhail) 3 3 425 3 3 425 0 0 0 0 0 0
1332.7 1757.7 1321.2 1757.7 0 0 0 0
10 Ferreira ,J (Joshua Leonardo) 2 1 0 2 1 0 0 0 0 0 0 0
1218.7 1218.7 1219.9 1218.7 0 0 0 0

Norms

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