PLAYER PAGE

Dhiya Naidoo

2110143800
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1821.8
K-factor 24
Floor 1345.7
Highest 1845.7 (2025-11-01)
Min/Max +/- allowed 66
Rating Change
()
Games 9
Score 8.5
We 6.98
SWe 1.52
Temp +/- 36.4
Penalties 0
Weight perform 1824.2
Final +/- +36.4
New Rating
()
Rating 1858.2
K-factor 24
Floor 1358.2
Highest 1858.2 (2026-04-01)
Min/Max +/- allowed 64.9
Standard rating
Rating 1824.5
K-factor 24
Floor 1348.4
Highest 1848.4 (2025-11-01)
Min/Max +/- allowed 65.8
Rating Change
()
Games 9
Score 8.5
We 7.02
SWe 1.48
Temp +/- 35.5
Penalties 0
Weight perform 1824.2
Final +/- +35.5
New Rating
()
Rating 1860
K-factor 24
Floor 1360
Highest 1860 (2026-04-01)
Min/Max +/- allowed 64.8
Rapid rating
Rating 1200.3
K-factor 36
Floor 768.4
Highest 1399.3 (2022-11-01)
Min/Max +/- allowed 124.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200.3
K-factor 36
Floor 768.4
Highest 1399.3 (2022-11-01)
Min/Max +/- allowed 124.8
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Closed Chess Championship 2026 (U16 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1821.8 9 8.5 1958.5 36.4 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 South African Closed Chess Championships (Woman ) Classical 2026-02-21 2026-03-01 Johannesburg Metro (GJM) 11 1830.5 11 5.5 1805.6 -8.6 Details
2 MCA Tshwane Welcome 2026 (A) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1838.3 5 2 1779.2 -6.3 Details
3 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1845.6 9 6 1819.3 -6 Details
4 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1832.6 5 5 1902.7 11 Details
5 South African Open 2025 (Ladies) Classical 2025-06-28 2025-07-05 Johannesburg Metro (GJM) 11 1791.1 11 9 1919.8 34.6 Details
6 South African Junior Closed Chess Championships 2025 (U14 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1787.2 9 7 1804.4 3.2 Details
7 Hoerskool Drie Riviere Open 08 March 2025 (C) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1777.7 5 5 1888.4 12 Details
8 JMC Crawford Ruimsig 2025 (A) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1777.7 5 2 1740 -4.1 Details
9 MCA Welcome 2025 (Expert) Standard 2025-02-15 2025-02-15 Johannesburg Metro (GJM) 5 1802.5 4 0 1391.1 -32.4 Details
10 Afrikaans High School Open 08 Feb 2025 (C) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1802.5 5 5 1884.3 11.8 Details
11 Gauteng Inter-Region at UJ 2024 (U14 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1746.1 5 5 1956.3 24.2 Details
12 CPH Boksburg Open 2024 (A) Standard 2024-10-25 2024-10-26 Ekurhuleni (GE) 5 1707.9 5 3 1805.5 9.9 Details
13 Sedibeng Chess Open 07 Sept 24 (C) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1596.5 5 5 1837.3 23.1 Details
14 Gauteng Schools Individuals Finals 2024 (U13 Girls) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1596.5 5 4.5 1668.7 6.5 Details
15 North School Primary Chess Open 2024 (C) Standard 2024-08-31 2024-08-31 Sedibeng (GSV) 5 1596.5 5 5 1773.5 17.3 Details
16 JMC Closed 2024 (B) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1604.4 5 3 1557.9 -5.6 Details
17 Chess Power House July Open 2024 (C) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1659.2 5 4 1537.5 -12.3 Details
18 JMC Trinityhouse Randpark Ridge 2024 (A) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1659.2 5 0.5 1392.3 -26.9 Details
19 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1602.6 9 6 1762.3 40.4 Details
20 Chess Power House May Open 2024 (B) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1521 5 4 1639 12.4 Details
21 JMC Crawford International Sandton 2024 (B) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1521 5 4 1605.4 9 Details
22 South African Junior Closed Chess Championship 2024 (U14 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1521 9 6 1657.5 29.6 Details
23 2024 KSNG CHess Academy Open Tournament (B) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1542.5 4 1 1370.1 -13.4 Details
24 1st Knights Open Tournament 2024 (B) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1509.6 5 3 1491.4 -2.3 Details
25 JNW Open - Classic - Crawford 2024 (B) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1509.6 5 4 1629.2 12.6 Details
26 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1468.3 5 4 1633.9 19.1 Details
27 JMC Kick Off Tournament 2024 (B) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1468.3 4 2.5 1551.6 6.6 Details
28 Africawide Chess Championship 2023 (Open) Standard 2023-11-03 2023-11-05 Johannesburg Metro (GJM) 7 1436.7 6 4 1586 19.7 Details
29 2023 Gauteng Noord (B) Standard 2023-10-14 2023-10-15 Tshwane (GTP) 5 1495.9 5 2 1335.5 -16.9 Details
30 Mzansi Bryanston Rapid 2023 (Advanced) Rapid 2023-10-07 2023-10-07 Johannesburg Metro (GJM) 5 1495.9 4 0 1125.2 -20.2 Details
31 Fonteine Chess Open 2023 (A) Standard 2023-09-02 2023-09-02 Sedibeng (GSV) 5 1509.4 4 2 1254.8 -19.8 Details
32 Ekurhuleni Chess Spring Tournament 2023 (A+B) Standard 2023-09-23 2023-09-23 Ekurhuleni (GE) 5 1509.4 5 4 1630.2 11.3 Details
33 Bojanala's Spring Cleaning 2023 (Queens) Standard 2023-08-26 2023-08-26 Bojanala Platina (NBR) 5 1550.6 5 1 1239.4 -31 Details
34 JMC Closed Aug 2023 (U14) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1550.6 6 4 1587.3 5.1 Details
35 2023 Menlo Open Tournament (B) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1596.5 4 1 1315.1 -21.9 Details
36 Eureka Open 2023 (B) Standard 2023-07-29 2023-07-29 Sedibeng (GSV) 5 1596.5 5 3 1549.2 -3.8 Details
37 JMC Trinity Little Falls 2023 (B) Standard 2023-07-02 2023-07-02 Johannesburg Metro (GJM) 5 1596.5 5 3.5 1546.6 -2.7 Details
38 2023 Lubowski Open Tournament (B) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1554.6 5 4 1685.3 13.7 Details
39 Gauteng Open Arnold Classic 2023 (C) Standard 2023-05-20 2023-05-20 Tshwane (GTP) 5 1508.2 5 4 1543.9 3 Details
40 Gauteng Open Arnold Classic 2023 (U16) Rapid 2023-05-19 2023-05-19 Tshwane (GTP) 5 1508.2 5 3.5 1434.1 -4.6 Details
41 Gauteng Schools Individual Finals 2023 (U13 Girls) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1508.2 5 5 1775.8 25.6 Details
42 Silver Lakes Open Chess Tournament (B) Standard 2023-04-15 2023-04-15 Tshwane (GTP) 5 1450.2 5 3 1452.9 -0.3 Details
43 2023 South African Junior Closed Chess Championships (U12 Girls) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1450.2 9 7 1626.9 36.8 Details
44 JNW Open - Crawford 2023 (B) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1448.3 5 3.5 1607 16.3 Details
45 JMC 1 St Peters 2023 (B) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1448.3 5 2 1287.2 -14.9 Details
46 Mzansi Rapid 2023 (Intermediate) Rapid 2023-02-04 2023-02-04 Johannesburg Metro (GJM) 6 1459.4 6 4 1366 -7 Details
47 2022 South African Junior Wild Card Chess Championships (U12 Girls) Classical 2022-12-09 2022-12-12 4 Knights (4K) 7 1341.7 7 6 1533.7 31 Details
48 2022 South African Junior Team Chess Championships (U12 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1341.7 7 4.5 1546.9 34.4 Details
49 CPH Chess Clubs Challenge 2022 (Primary Schools) Rapid 2022-11-12 2022-11-12 Johannesburg Metro (GJM) 6 1319.9 6 5 1502.8 12.3 Details
50 Lardies Tournament 2022 (U12) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1229.9 5 4 1429.5 18.9 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 25
Wins 14
Draws 4
Losses 7
White 13
Black 12
White wins 8
Black wins 6
Score 16
Percent 64
Dp 119
AOR 1736.4
Performance 1855.4
Game statistics (History)
Games 323
Wins 202
Draws 22
Losses 99
White 166
Black 157
White wins 104
Black wins 98
Score 213
Percent 65.9
Dp 135.5
AOR 1450.1
Performance 1585.7
Rankings (Main)
National
Overall 212
Gender 10
Age group 8
Gender/Age 1
Provincial
Overall 79
Gender 5
Age group 5
Gender/Age 1
Regional
Overall 32
Gender 4
Age group 3
Gender/Age 1
Rankings (Standard)
National
Overall 206
Gender 9
Age group 9
Gender/Age 1
Provincial
Overall 77
Gender 4
Age group 6
Gender/Age 1
Regional
Overall 30
Gender 3
Age group 3
Gender/Age 1
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 9
Score 8.5
Percent 94.4
Aor 1580.7
Dp 377.8
Prat 1958.5
Performance ()
Games 25
Score 16
Percent 64
Aor 1736.4
Dp 119
Prat 1855.4
Performance (12 months)
Games 50
Score 36
Percent 72
Aor 1680.8
Dp 187
Prat 1867.8
Performance (History)
Games 323
Score 213
Percent 65.9
Aor 1450.1
Dp 135.5
Prat 1585.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Naidoo, K (Kajol) 6 5 1 2023 South African Junior Closed Chess Championships (U12 Girls) 2026 South African Closed Chess Championships (Woman ) Details
Overall 2 Naicker, GC (Gabriel Christian) 3 2 1 JNW Open - Crawford 2023 (B) JMC Closed 2024 (B) Details
Overall 3 Bijker, W (Waldo) 3 0 3 Gauteng Open Arnold Classic 2023 (C) JMC Closed 2024 (B) Details
Overall 4 Beecum, V (Viha) 3 1 2 2023 South African Junior Closed Chess Championships (U12 Girls) South African Junior Closed Chess Championships 2025 (U14 Girls) Details
Overall 5 Joya, I (Imkhita) 3 1 2 South African Junior Closed Chess Championship 2024 (U14 Girls) 2026 South African Closed Chess Championships (Woman ) Details
Standard 1 Naidoo, K (Kajol) 6 5 1 2023 South African Junior Closed Chess Championships (U12 Girls) 2026 South African Closed Chess Championships (Woman ) Details
Standard 2 Naicker, GC (Gabriel Christian) 3 2 1 JNW Open - Crawford 2023 (B) JMC Closed 2024 (B) Details
Standard 3 Bijker, W (Waldo) 3 0 3 Gauteng Open Arnold Classic 2023 (C) JMC Closed 2024 (B) Details
Standard 4 Rautenbach, H (Helen Christine) 3 2 1 Gauteng Schools Individual Finals 2023 (U13 Girls) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Details
Standard 5 Beecum, V (Viha) 3 1 2 2023 South African Junior Closed Chess Championships (U12 Girls) South African Junior Closed Chess Championships 2025 (U14 Girls) Details