PLAYER PAGE

Ethan Dsouza

1140149149
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1657
K-factor 28
Floor 1165
Highest 1665 (2025-03-01)
Min/Max +/- allowed 85
Rating Change
()
Games 12
Score 10.5
We 8.87
SWe 1.5
Temp +/- 41.9
Penalties 0
Weight perform 1683.6
Final +/- +41.9
New Rating
()
Rating 1698.9
K-factor 28
Floor 1198.9
Highest 1698.9 (2026-07-01)
Min/Max +/- allowed 81.5
Standard rating
Rating 1657
K-factor 28
Floor 1165.8
Highest 1665.8 (2025-03-01)
Min/Max +/- allowed 85.4
Rating Change
()
Games 12
Score 10.5
We 9.04
SWe 1.46
Temp +/- 40.9
Penalties 0
Weight perform 1683.6
Final +/- +40.9
New Rating
()
Rating 1697.9
K-factor 28
Floor 1197.9
Highest 1697.9 (2026-07-01)
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 JMC Helpmekaar 2026 (B) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1645.8 5 3 1418.5 -29.9 Details
3 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
4 Moja Chess Extravaganza 2026 (U12) Standard 2026-04-25 2026-04-26 Cape Town (WCT) 5 1572.2 5 3.5 1680 16 Details
5 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
6 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
7 2026 AHS Chess Tournament (B) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1529.9 5 3 1653.1 17.8 Details
8 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
9 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
10 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
11 Lardies Open 2025 (A) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1544.5 5 0.5 1321.2 -22.6 Details
12 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
13 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
14 2025 Wynie Robbertse Chess Tournament (B) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1535.5 5 2 1497.9 -3 Details
15 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
16 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
17 2025 JMCA Open Chess Tournament (B) Standard 2025-06-07 2025-06-07 Tshwane (GTP) 5 1555 5 1 1243.2 -31 Details
18 JMC Helpmekaar 2025 (B) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1555 5 3 1507 -3.8 Details
19 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
20 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
21 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
22 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
23 JMC Crawford Ruimsig 2025 (A) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1665 4 0 1349.8 -24.7 Details
24 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1604.1 5 5 1826 22.6 Details
25 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1604.1 5 1 1519 -9.1 Details
26 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
27 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
28 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
29 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
30 2024 Gauteng North Open Chess Tournament (U12) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1566 5 3 1424 -13.7 Details
31 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
32 Centurion Chess Open Tournament 2024 (U12) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1431.3 5 4 1601 17.4 Details
33 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
34 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
35 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
36 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
37 Menlopark Open Chess Tournament 2024 (A) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1508.1 4 1 1459.2 -4 Details
38 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
39 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
40 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
41 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
42 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
43 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
44 Lardies Open Tournament 2023 (D1) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1418.2 5 3.5 1402.3 -2 Details
45 2023 Gauteng Noord (E) Standard 2023-10-14 2023-10-14 Tshwane (GTP) 5 1418.2 5 4 1458.4 5.4 Details
46 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
47 2023 Centurion Chess Open (E) Standard 2023-09-23 2023-09-23 Tshwane (GTP) 5 1350.7 5 5 1740.8 37.5 Details
48 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
49 2023 Menlo Open Tournament (D) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1379.6 5 2.5 1248 -12 Details
50 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
Game statistics ( )
Games 7
Wins 5
Draws 1
Losses 1
White 3
Black 4
White wins 3
Black wins 2
Score 5.5
Percent 78.6
Dp 242.9
AOR 1511.1
Performance 1753.9
Game statistics ()
Games 60
Wins 33
Draws 14
Losses 13
White 30
Black 30
White wins 19
Black wins 14
Score 40
Percent 66.7
Dp 141.7
AOR 1493.2
Performance 1634.8
Game statistics (History)
Games 302
Wins 160
Draws 49
Losses 93
White 151
Black 151
White wins 86
Black wins 74
Score 184.5
Percent 61.1
Dp 94.3
AOR 1411.3
Performance 1505.6
Rankings (Main)
National
Overall 753
Gender 705
Age group 37
Gender/Age 33
Provincial
Overall 267
Gender 247
Age group 12
Gender/Age 10
Regional
Overall 108
Gender 97
Age group 7
Gender/Age 7
Rankings (Standard)
National
Overall 708
Gender 661
Age group 37
Gender/Age 31
Provincial
Overall 254
Gender 236
Age group 12
Gender/Age 10
Regional
Overall 101
Gender 90
Age group 8
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 7
Score 5.5
Percent 78.6
Aor 1511.1
Dp 242.9
Prat 1753.9
Performance ()
Games 60
Score 40
Percent 66.7
Aor 1493.2
Dp 141.7
Prat 1634.8
Performance (12 months)
Games 76
Score 48
Percent 63.2
Aor 1481.7
Dp 111.8
Prat 1593.5
Performance (History)
Games 302
Score 184.5
Percent 61.1
Aor 1411.3
Dp 94.3
Prat 1505.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Truscott, A (Ane) 4 2 2 2024 Milos Ristic Open Chess Tournament (U12) Elise Steenkamp 2026 (Bishop 1) Details
Overall 2 Tan, H (Herman Qiyuan) 4 3 1 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) South African Open 2025 (U12 Open) Details
Overall 3 Alberts, E (Enrico) 3 1 2 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) 2024 Elise Steenkamp Open Chess Tournament (Rooks) Details
Overall 4 Wolvaardt, J (Jonathan) 3 2 1 2023 Tshwane Chess FIDE Rated Blitz League 2 South African Open 2025 (U12 Open) Details
Overall 5 Stander, L (Lizanne) 3 2 1 2023 Tshwane Chess FIDE Rated Blitz League 1 Tshwane Chess FIDE Rated Blitz League 3 2023 Details
Standard 1 Truscott, A (Ane) 4 2 2 2024 Milos Ristic Open Chess Tournament (U12) Elise Steenkamp 2026 (Bishop 1) Details
Standard 2 Tan, H (Herman Qiyuan) 4 3 1 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) South African Open 2025 (U12 Open) Details
Standard 3 Alberts, E (Enrico) 3 1 2 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) 2024 Elise Steenkamp Open Chess Tournament (Rooks) Details
Standard 4 Meeran, M (Museera) 3 1 2 2026 Constantiapark Open Chess Tournament (A+B) 2026 Mid Gauteng Open (B) Details
Standard 5 Grobbelaar, M (Mienje) 3 0 3 2023 Centurion Chess Open (E) 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