Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Ethan Dsouza

1140149149
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1677.6
K-factor 28
Floor 1198.9
Highest 1698.9 (2026-08-01)
Min/Max +/- allowed 81
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1635.6
Final +/- 0
New Rating
()
Rating 1677.6
K-factor 28
Floor 1198.9
Highest 1698.9 (2026-08-01)
Min/Max +/- allowed 81.5
Standard rating
Rating 1674.1
K-factor 28
Floor 1197.9
Highest 1697.9 (2026-08-01)
Min/Max +/- allowed 81.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1635.6
Final +/- 0
New Rating
()
Rating 1674.1
K-factor 28
Floor 1197.9
Highest 1697.9 (2026-08-01)
Min/Max +/- allowed 81.6
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
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 JMC Closed 2026 (A) Standard 2026-08-01 2026-08-02 Johannesburg Metro (GJM) 5 1677.6 5 1.5 1568.8 -21.3 Details
2 South African Open Championship 2026 (U13 Boys) Classical 2026-07-02 2026-07-05 Cape Town (WCT) 7 1657 7 5.5 1754 23.9 Details
3 Knight Riders Teams Open Chess Tournament 2026 Standard 2026-06-20 2026-06-20 Johannesburg Metro (GJM) 5 1657 5 5 1673.9 18 Details
4 Elise Steenkamp 2026 (Bishop 1) Standard 2026-06-13 2026-06-14 Tshwane (GTP) 5 1645.8 5 4.5 1833.6 30.4 Details
5 JMC Helpmekaar 2026 (B) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1645.8 5 3 1418.5 -29.9 Details
6 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
7 Moja Chess Extravaganza 2026 (U12) Standard 2026-04-25 2026-04-26 Cape Town (WCT) 5 1572.2 5 3.5 1680 16 Details
8 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
9 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
10 2026 AHS Chess Tournament (B) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1529.9 5 3 1653.1 17.8 Details
11 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
12 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
13 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
14 Lardies Open 2025 (A) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1544.5 5 0.5 1321.2 -22.6 Details
15 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
16 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
17 2025 Wynie Robbertse Chess Tournament (B) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1535.5 5 2 1497.9 -3 Details
18 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
19 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
20 2025 JMCA Open Chess Tournament (B) Standard 2025-06-07 2025-06-07 Tshwane (GTP) 5 1555 5 1 1243.2 -31 Details
21 JMC Helpmekaar 2025 (B) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1555 5 3 1507 -3.8 Details
22 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
23 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
24 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
25 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
26 JMC Crawford Ruimsig 2025 (A) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1665 4 0 1349.8 -24.7 Details
27 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1604.1 5 5 1826 22.6 Details
28 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1604.1 5 1 1519 -9.1 Details
29 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
30 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
31 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
32 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
33 2024 Gauteng North Open Chess Tournament (U12) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1566 5 3 1424 -13.7 Details
34 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
35 Centurion Chess Open Tournament 2024 (U12) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1431.3 5 4 1601 17.4 Details
36 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
37 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
38 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
39 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
40 Menlopark Open Chess Tournament 2024 (A) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1508.1 4 1 1459.2 -4 Details
41 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
42 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
43 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
44 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
45 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
46 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
47 Lardies Open Tournament 2023 (D1) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1418.2 5 3.5 1402.3 -2 Details
48 2023 Gauteng Noord (E) Standard 2023-10-14 2023-10-14 Tshwane (GTP) 5 1418.2 5 4 1458.4 5.4 Details
49 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
50 2023 Centurion Chess Open (E) Standard 2023-09-23 2023-09-23 Tshwane (GTP) 5 1350.7 5 5 1740.8 37.5 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 65
Wins 33
Draws 17
Losses 15
White 33
Black 32
White wins 19
Black wins 14
Score 41.5
Percent 63.8
Dp 117.7
AOR 1512.1
Performance 1629.8
Game statistics (History)
Games 307
Wins 160
Draws 52
Losses 95
White 154
Black 153
White wins 86
Black wins 74
Score 186
Percent 60.6
Dp 90
AOR 1416.6
Performance 1506.6
Rankings (Main)
National
Overall 652
Gender 610
Age group 37
Gender/Age 33
Provincial
Overall 243
Gender 227
Age group 13
Gender/Age 12
Regional
Overall 100
Gender 91
Age group 7
Gender/Age 7
Rankings (Standard)
National
Overall 625
Gender 587
Age group 32
Gender/Age 30
Provincial
Overall 239
Gender 224
Age group 13
Gender/Age 12
Regional
Overall 96
Gender 88
Age group 7
Gender/Age 7
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 65
Score 41.5
Percent 63.8
Aor 1512.1
Dp 117.7
Prat 1629.8
Performance (12 months)
Games 81
Score 49.5
Percent 61.1
Aor 1497.5
Dp 94.4
Prat 1592
Performance (History)
Games 307
Score 186
Percent 60.6
Aor 1416.6
Dp 90
Prat 1506.6
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 Truscott, A (Ane) 4 2 2 2024 Milos Ristic Open Chess Tournament (U12) Elise Steenkamp 2026 (Bishop 1) 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 Meeran, M (Museera) 3 1 2 2026 Constantiapark Open Chess Tournament (A+B) 2026 Mid Gauteng Open (B) Details
Overall 5 Adamson, LJ (Luke Jonathan) 3 3 0 2023 Tshwane Chess FIDE Rated Blitz League 2 2026 Mid Gauteng Open (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 Truscott, A (Ane) 4 2 2 2024 Milos Ristic Open Chess Tournament (U12) Elise Steenkamp 2026 (Bishop 1) Details
Standard 3 Janse Van Rensburg, J (Josh) 3 0 3 2024 Tuks Open Chess Tournament (U12) Gauteng Inter-Region at UJ 2024 (U12 Open) Details
Standard 4 Meeran, M (Museera) 3 1 2 2026 Constantiapark Open Chess Tournament (A+B) 2026 Mid Gauteng Open (B) Details
Standard 5 Truscott, A (Adriaan) 3 2 1 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 Wolvaardt, J (Jonathan) 2 1 1 2023 Tshwane Chess FIDE Rated Blitz League 2 Tshwane Chess FIDE Rated Blitz League 3 2023 Details
Blitz 3 Ponquett, J (Joshua Josh) 2 1 1 2023 Tshwane Chess FIDE Rated Blitz League 1 2023 Tshwane Chess FIDE Rated Blitz League 2 Details