PLAYER PAGE

Ethan Dsouza

1140149149
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1645.8
K-factor 28
Floor 1165
Highest 1665 (2025-03-01)
Min/Max +/- allowed 85
Rating Change
()
Games 5
Score 3
We 4.29
SWe -1.07
Temp +/- -29.9
Penalties 0
Weight perform 1578
Final +/- -29.9
New Rating
()
Rating 1616
K-factor 28
Floor 1165
Highest 1665 (2025-03-01)
Min/Max +/- allowed 85.5
Standard rating
Rating 1645.8
K-factor 28
Floor 1165.8
Highest 1665.8 (2025-03-01)
Min/Max +/- allowed 85.4
Rating Change
()
Games 5
Score 3
We 4.29
SWe -1.29
Temp +/- -36.1
Penalties 0
Weight perform 1578
Final +/- -36.1
New Rating
()
Rating 1609.7
K-factor 28
Floor 1165.8
Highest 1665.8 (2025-03-01)
Min/Max +/- allowed 85.4
Rapid 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
Blitz rating
Rating 1089
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 1089
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JMC Helpmekaar 2026 (B) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1645.8 5 3 1418.5 -29.9 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Milos Ristic Teams Open (Open) Standard 2026-05-02 2026-05-02 Tshwane (GTP) 5 1572.2 5 4.5 1721.4 19.7 Details
2 Moja Chess Extravaganza 2026 (U12) Standard 2026-04-25 2026-04-26 Cape Town (WCT) 5 1572.2 5 3.5 1680 16 Details
3 2026 Mid Gauteng Open (B) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1529.6 5 3.5 1764.6 31.1 Details
4 2026 Silver Lakes Open Chess Tournament (B) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1529.9 4 1 1365.6 -18 Details
5 2026 AHS Chess Tournament (B) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1529.9 5 3 1653.1 17.8 Details
6 2026 Constantiapark Open Chess Tournament (A+B) Standard 2026-02-14 2026-02-14 Tshwane (GTP) 5 1532.4 5 2.5 1603.4 7.5 Details
7 West Rand Open 2026 (Open) Standard 2026-02-07 2026-02-07 West Rand (GWR) 5 1532.4 4 1.5 1439.1 -7.5 Details
8 2026 Tshwane Chess Registration Tournament (B) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1532.4 5 2.5 1570.2 1.6 Details
9 Lardies Open 2025 (A) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1544.5 5 0.5 1321.2 -22.6 Details
10 Bojanala's FIDE On The Orion Express 2025 (Rooks) Classical 2025-10-03 2025-10-05 Bojanala Platina (NBR) 6 1544.5 6 3 1282.6 -36.6 Details
11 Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (D) Standard 2025-09-27 2025-09-27 Johannesburg Metro (GJM) 5 1544.5 5 4.5 1742.9 18.9 Details
12 2025 Wynie Robbertse Chess Tournament (B) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1535.5 5 2 1497.9 -3 Details
13 South African Open 2025 (U12 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1535.5 5 3.5 1600.4 8.6 Details
14 2025 Elise Steenkamp Open Chess Tournament (Queen) Standard 2025-06-14 2025-06-16 Tshwane (GTP) 7 1555 7 4.5 1558.5 0 Details
15 2025 JMCA Open Chess Tournament (B) Standard 2025-06-07 2025-06-07 Tshwane (GTP) 5 1555 5 1 1243.2 -31 Details
16 JMC Helpmekaar 2025 (B) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1555 5 3 1507 -3.8 Details
17 Mzansi Africa Classic 2025 (Advanced) Standard 2025-05-17 2025-05-17 Johannesburg Metro (GJM) 5 1566.8 4 2.5 1551.1 -1.2 Details
18 JMC Crawford Sandton 2025 (B) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1566.8 5 3 1497.8 -7.3 Details
19 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1613.9 9 4 1449.8 -33.6 Details
20 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1665 5 3 1535.1 -11.8 Details
21 JMC Crawford Ruimsig 2025 (A) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1665 4 0 1349.8 -24.7 Details
22 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1604.1 5 5 1826 22.6 Details
23 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1604.1 5 1 1519 -9.1 Details
24 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1576 5 4 1727.1 14.1 Details
25 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Premier) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1535.5 7 6 1627.1 15 Details
26 Gauteng Inter-Region at UJ 2024 (U12 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1535.5 5 3.5 1622 10.5 Details
27 Laerskool Doringkloof Primary Open Chess Tournament 2024 (U12) Standard 2024-10-19 2024-10-19 Tshwane (GTP) 5 1566 5 3 1501.8 -5.3 Details
28 2024 Gauteng North Open Chess Tournament (U12) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1566 5 3 1424 -13.7 Details
29 2024 Tuks Open Chess Tournament (U12) Standard 2024-09-28 2024-09-28 Tshwane (GTP) 5 1431.3 5 4 1648.4 21.9 Details
30 Centurion Chess Open Tournament 2024 (U12) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1431.3 5 4 1601 17.4 Details
31 JCC Khelo India 1st Annual Chess Tournament 2024 (D) Standard 2024-08-31 2024-08-31 Johannesburg Metro (GJM) 5 1431.3 5 4 1619.6 17.6 Details
32 JMC Closed 2024 (C) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1452.1 5 2.5 1361.3 -9.2 Details
33 Fourth Knight Riders Juniors Open Chess Tournament 204 (A+B) Standard 2024-08-03 2024-08-03 Johannesburg Metro (GJM) 5 1452.1 5 2.5 1421.3 -3.8 Details
34 2024 Midstream College Open Chess Tournament (A) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1508.1 4 0 1112.7 -31 Details
35 Menlopark Open Chess Tournament 2024 (A) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1508.1 4 1 1459.2 -4 Details
36 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1473.5 5 4.5 1693.7 23.6 Details
37 Second Knight Riders Juniors Open Chess Tournament 2024 (C) Standard 2024-06-08 2024-06-08 Johannesburg Metro (GJM) 5 1473.5 5 3 1321.1 -15.6 Details
38 Chess Power House May Open 2024 (D) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1467.7 5 3.5 1552.7 9.3 Details
39 JMC Crawford International Sandton 2024 (C) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1467.7 5 3 1416.7 -5.6 Details
40 2024 Milos Ristic Open Chess Tournament (U12) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1439.5 5 4.5 1610.1 17.6 Details
41 1st Knights Open Tournament 2024 (B) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1486 4 0.5 1114.3 -29 Details
42 Lardies Open Tournament 2023 (D1) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1418.2 5 3.5 1402.3 -2 Details
43 2023 Gauteng Noord (E) Standard 2023-10-14 2023-10-14 Tshwane (GTP) 5 1418.2 5 4 1458.4 5.4 Details
44 2023 Tuks Open Chess Tournament (E+F) Standard 2023-10-07 2023-10-07 Tshwane (GTP) 5 1418.2 5 5 1631.1 21.7 Details
45 2023 Centurion Chess Open (E) Standard 2023-09-23 2023-09-23 Tshwane (GTP) 5 1350.7 5 5 1740.8 37.5 Details
46 Tshwane Chess FIDE Rated Blitz League 3 2023 Blitz 2023-07-16 2023-07-16 Tshwane (GTP) 9 1379.6 9 3.5 1262.4 -4.3 Details
47 2023 Menlo Open Tournament (D) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1379.6 5 2.5 1248 -12 Details
48 Wynie Robbertse Open Tournament 2023 (E) Standard 2023-06-03 2023-06-03 Tshwane (GTP) 5 1276.4 5 4 1557.7 26.7 Details
49 2023 Tshwane Chess FIDE Rated Blitz League 2 Blitz 2023-06-11 2023-06-11 Tshwane (GTP) 9 1276.4 9 4.5 1429.4 5.5 Details
50 2023 Elize Steenkamp Open Tournament (E) Standard 2023-06-16 2023-06-16 Tshwane (GTP) 6 1276.4 6 4.5 1463.8 24.8 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 43
Wins 19
Draws 12
Losses 12
White 22
Black 21
White wins 11
Black wins 8
Score 25
Percent 58.1
Dp 69.2
AOR 1518.6
Performance 1587.8
Game statistics (History)
Games 285
Wins 146
Draws 47
Losses 92
White 143
Black 142
White wins 78
Black wins 68
Score 169.5
Percent 59.5
Dp 80.5
AOR 1410.3
Performance 1490.8
Rankings (Main)
National
Overall 801
Gender 750
Age group 40
Gender/Age 35
Provincial
Overall 285
Gender 265
Age group 13
Gender/Age 11
Regional
Overall 114
Gender 102
Age group 9
Gender/Age 8
Rankings (Standard)
National
Overall 747
Gender 693
Age group 39
Gender/Age 33
Provincial
Overall 264
Gender 244
Age group 12
Gender/Age 10
Regional
Overall 101
Gender 89
Age group 9
Gender/Age 8
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 43
Score 25
Percent 58.1
Aor 1518.6
Dp 69.2
Prat 1587.8
Performance (12 months)
Games 76
Score 43
Percent 56.6
Aor 1492.7
Dp 55.9
Prat 1548.6
Performance (History)
Games 285
Score 169.5
Percent 59.5
Aor 1410.3
Dp 80.5
Prat 1490.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Tan, H (Herman Qiyuan) 4 3 1 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) South African Open 2025 (U12 Open) Details
Overall 2 Adamson, LJ (Luke Jonathan) 3 3 0 2023 Tshwane Chess FIDE Rated Blitz League 2 2026 Mid Gauteng Open (B) Details
Overall 3 Janse Van Rensburg, J (Josh) 3 0 3 2024 Tuks Open Chess Tournament (U12) Gauteng Inter-Region at UJ 2024 (U12 Open) Details
Overall 4 Alberts, E (Enrico) 3 1 2 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) 2024 Elise Steenkamp Open Chess Tournament (Rooks) Details
Overall 5 Bienedell, R (Robin) 3 1 2 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) 2026 Constantiapark Open Chess Tournament (A+B) Details
Standard 1 Tan, H (Herman Qiyuan) 4 3 1 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) South African Open 2025 (U12 Open) Details
Standard 2 Mmakou, L (Lesedi) 3 2 1 2025 Elise Steenkamp Open Chess Tournament (Queen) 2026 Milos Ristic Teams Open (Open) Details
Standard 3 Meeran, M (Museera) 3 1 2 2026 Constantiapark Open Chess Tournament (A+B) 2026 Mid Gauteng Open (B) Details
Standard 4 Grobbelaar, M (Mienje) 3 0 3 2023 Centurion Chess Open (E) 2024 Tuks Open Chess Tournament (U12) Details
Standard 5 Truscott, A (Ane) 3 1 2 2024 Milos Ristic Open Chess Tournament (U12) 2024 Tuks Open Chess Tournament (U12) Details
Blitz 1 Stander, L (Lizanne) 3 2 1 2023 Tshwane Chess FIDE Rated Blitz League 1 Tshwane Chess FIDE Rated Blitz League 3 2023 Details
Blitz 2 Ponquett, J (Joshua Josh) 2 1 1 2023 Tshwane Chess FIDE Rated Blitz League 1 2023 Tshwane Chess FIDE Rated Blitz League 2 Details
Blitz 3 Wolvaardt, J (Jonathan) 2 1 1 2023 Tshwane Chess FIDE Rated Blitz League 2 Tshwane Chess FIDE Rated Blitz League 3 2023 Details