PLAYER PAGE

Ethan Robinson

1110139528
Ekurhuleni (GE)
Personal
Main rating
Rating 1559.4
K-factor 28
Floor 1147.9
Highest 1665.6 (2023-07-01)
Min/Max +/- allowed 85
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1563.1
Final +/- 0
New Rating
()
Rating 1559.4
K-factor 28
Floor 1147.9
Highest 1665.6 (2023-07-01)
Min/Max +/- allowed 85.4
Standard rating
Rating 1558
K-factor 28
Floor 1140.9
Highest 1658.6 (2023-07-01)
Min/Max +/- allowed 86.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1563.1
Final +/- 0
New Rating
()
Rating 1558
K-factor 28
Floor 1140.9
Highest 1658.6 (2023-07-01)
Min/Max +/- allowed 86.3
Rapid rating
Rating 1274.4
K-factor 36
Floor 774.4
Highest 1467.3 (2024-03-01)
Min/Max +/- allowed 113.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1274.4
K-factor 36
Floor 774.4
Highest 1467.3 (2024-03-01)
Min/Max +/- allowed 113.3
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Ekurhuleni 1st Standard Tournament 2026 (C) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1559.4 4 3 1691.8 0 Details
2 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1563.7 6 2.5 1352.3 0 Details
3 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1563.7 6 4 1677.4 0 Details
4 Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1563.7 5 4 1737.9 0 Details
5 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1570.3 5 1 1390.5 0 Details
6 Ekurhuleni Trial 4 2025 (D) Standard 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1572.1 5 3 1491.4 0 Details
7 Ekurhuleni North Schools Teams 2025 (U19 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1573.2 5 4 1558.6 0 Details
8 Ekurhuleni North Chess Club Open Tournament 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1573.2 5 3.5 1603 0 Details
9 Kempton Park Team Clusters LS 2025 (High Schools) Rapid 2025-07-26 2025-07-26 Ekurhuleni (GE) 4 1573.2 4 2.5 1445.8 0 Details
10 Ekurhuleni Trial 2 2025 (D) Standard 2025-06-21 2025-06-21 Ekurhuleni (GE) 5 1573.8 5 3 1408 0 Details
11 Ekurhuleni Trials 2025 (D) Standard 2025-05-24 2025-05-24 Ekurhuleni (GE) 5 1576.4 5 3 1441.6 0 Details
12 East Rand Chess Club Open 2025 (B) Standard 2025-05-03 2025-05-03 Ekurhuleni (GE) 5 1576.4 5 4 1547.3 0 Details
13 Ekurhuleni Chess Open 2025 (B) Standard 2025-03-15 2025-03-15 Ekurhuleni (GE) 5 1582 5 2 1175.6 0 Details
14 East Rand Chess Club Open 2025 (B) Standard 2025-03-01 2025-03-01 Ekurhuleni (GE) 5 1582 5 4.5 1647.6 0 Details
15 Gauteng Inter-Region at UJ 2024 (U14 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1570.7 5 3 1651.4 0 Details
16 Gauteng Top Schools 2024 (U13 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1550.5 5 4 1690.7 0 Details
17 Ekurhuleni North Chess Club Open Tournament 2024 (C) Standard 2024-08-09 2024-08-09 Ekurhuleni (GE) 5 1563.5 5 3.5 1547.3 0 Details
18 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1563.5 5 3.5 1445.1 0 Details
19 Gauteng Schools Individuals Finals 2024 (U13 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1563.5 5 3.5 1600.1 0 Details
20 Ekurhuleni Trails 2 2024 (U14) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 5 1553.5 5 4 1617.1 0 Details
21 2024 Elise Steenkamp Open Chess Tournament (Kings) Standard 2024-06-15 2024-06-17 Tshwane (GTP) 7 1547 7 2 1423.8 0 Details
22 Ekurhuleni Trails 1 2024 (U14) Standard 2024-06-01 2024-06-01 Ekurhuleni (GE) 5 1547 5 5 1788.6 0 Details
23 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Boys) Standard 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1547 5 4.5 1546.7 0 Details
24 Chess Power House May Open 2024 (C) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1559.5 5 3.5 1470.5 0 Details
25 Kempton Park Cluster Individuals 2024 (U13 Boys) Rapid 2024-03-02 2024-03-02 Ekurhuleni (GE) 5 1567.6 5 4 1491.2 0 Details
26 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1632.1 5 1 1204.3 0 Details
27 Ekurhuleni Chess Spring Tournament 2023 (C) Standard 2023-09-23 2023-09-23 Ekurhuleni (GE) 5 1647.9 5 3 1523.7 0 Details
28 2023 Ekurhuleni North District Schools Finals (U13) Standard 2023-07-29 2023-07-29 Ekurhuleni (GE) 5 1591.4 5 5 1761.4 0 Details
29 Ekurhuleni Chess Trial 3 2023 (U14) Standard 2023-06-17 2023-06-17 Ekurhuleni (GE) 5 1536.8 5 5 1738.1 0 Details
30 Gauteng Open Arnold Classic 2023 (C) Standard 2023-05-20 2023-05-20 Tshwane (GTP) 5 1400 5 3 1481.5 0 Details
31 Gauteng Schools Individual Finals 2023 (U13 Boys) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1400 5 4 1582.6 0 Details
32 Ekurhuleni North Schools Individual Finals 2023 (U13 Boys) Standard 2023-05-12 2023-05-12 Ekurhuleni (GE) 5 1400 5 4.5 1591.2 0 Details
33 Ekurhuleni Trials 2 2023 (U14) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1379.6 5 4 1497.3 0 Details
34 Ekhuruleni Chess Trials 1 2023 (U14) Standard 2023-03-25 2023-03-25 Ekurhuleni (GE) 5 1337.6 5 4.5 1596.8 0 Details
35 2022 South African Junior Wild Card Chess Championships (U12 Open) Classical 2022-12-09 2022-12-12 4 Knights (4K) 7 1396.8 7 2.5 1118.3 0 Details
36 2022 South African Junior Team Chess Championships (U12 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1396.8 7 5 1459.3 0 Details
37 ACB Tournament 2022 (A) Standard 2022-10-07 2022-10-08 Ekurhuleni (GE) 5 1407 5 2 1356.8 0 Details
38 2022 Gauteng Schools Team Championships (U11 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1364.9 5 3 1340.7 0 Details
39 Ekurhuleni-North Schools Teams 2022 (U11) Standard 2022-08-06 2022-08-06 Ekurhuleni (GE) 5 1364.9 5 4 1589.2 0 Details
40 2022 Gauteng Schools Individual Chess Championship (U11 Boys) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1312.5 5 3.5 1449.6 0 Details
41 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) Standard 2022-05-13 2022-05-13 Ekurhuleni (GE) 5 1298.5 5 3.5 1370.9 0 Details
42 Ekurhuleni Trials 1 2022 (U12) Standard 2022-04-23 2022-04-23 Ekurhuleni (GE) 5 1300.3 5 3 1296.4 0 Details
43 ACB Premier 2022 (Primary School) Standard 2022-03-19 2022-03-19 Ekurhuleni (GE) 5 1200 5 4 1470.2 0 Details
44 ACB Premier 2022 (U11) Standard 2022-03-21 2022-03-21 Ekurhuleni (GE) 7 1200 7 5 1373.2 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 4
Wins 3
Draws 0
Losses 1
White 2
Black 2
White wins 2
Black wins 1
Score 3
Percent 75
Dp 212.5
AOR 1479.3
Performance 1691.8
Game statistics (History)
Games 228
Wins 142
Draws 24
Losses 62
White 114
Black 114
White wins 72
Black wins 70
Score 154
Percent 67.5
Dp 149.1
AOR 1350.2
Performance 1499.4
Rankings (Main)
National
Overall 1252
Gender 1139
Age group 130
Gender/Age 107
Provincial
Overall 453
Gender 408
Age group 45
Gender/Age 35
Regional
Overall 60
Gender 54
Age group 7
Gender/Age 4
Rankings (Standard)
National
Overall 1166
Gender 1054
Age group 134
Gender/Age 109
Provincial
Overall 433
Gender 387
Age group 46
Gender/Age 36
Regional
Overall 60
Gender 54
Age group 8
Gender/Age 5
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 4
Score 3
Percent 75
Aor 1479.3
Dp 212.5
Prat 1691.8
Performance (12 months)
Games 65
Score 39.5
Percent 60.8
Aor 1408.4
Dp 91.5
Prat 1500
Performance (History)
Games 228
Score 154
Percent 67.5
Aor 1350.2
Dp 149.1
Prat 1499.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Botha, JCC (Johannes Christiaan Corneli) 6 1 5 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) Ekurhuleni 1st Standard Tournament 2026 (C) Details
Overall 2 Jacobs, L (Lillith) 5 3 2 2023 Ekurhuleni North District Schools Finals (U13) Ekurhuleni North Chess Club Open Tournament 2025 (C) Details
Overall 3 Fick, L (Logan Nicolas) 4 1 3 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) Ekurhuleni North Chess Club Open Tournament 2025 (C) Details
Overall 4 Shen Yu, C (Caroline) 4 0 4 Ekurhuleni Trials 2 2023 (U14) Ekurhuleni Trial 4 2025 (D) Details
Overall 5 Hex, K (Kyle) 3 3 0 Chess Power House May Open 2024 (C) Ekurhuleni North Chess Club Open Tournament 2025 (C) Details
Standard 1 Botha, JCC (Johannes Christiaan Corneli) 6 1 5 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) Ekurhuleni 1st Standard Tournament 2026 (C) Details
Standard 2 Jacobs, L (Lillith) 5 3 2 2023 Ekurhuleni North District Schools Finals (U13) Ekurhuleni North Chess Club Open Tournament 2025 (C) Details
Standard 3 Fick, L (Logan Nicolas) 4 1 3 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) Ekurhuleni North Chess Club Open Tournament 2025 (C) Details
Standard 4 Shen Yu, C (Caroline) 4 0 4 Ekurhuleni Trials 2 2023 (U14) Ekurhuleni Trial 4 2025 (D) Details
Standard 5 Nengovhela, M (Manakela) 3 2 1 Ekurhuleni Trials 2025 (D) Ekurhuleni Trial 4 2025 (D) Details