Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Kirthan Naidoo

109081098
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1802.6
K-factor 24
Floor 1317.3
Highest 1817.3 (2025-11-30)
Min/Max +/- allowed 69
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1778.2
Final +/- 0
New Rating
()
Rating 1802.6
K-factor 24
Floor 1317.3
Highest 1817.3 (2025-11-30)
Min/Max +/- allowed 68.8
Standard rating
Rating 1791.1
K-factor 24
Floor 1319.2
Highest 1819.2 (2025-11-30)
Min/Max +/- allowed 68.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1710.7
Final +/- 0
New Rating
()
Rating 1791.1
K-factor 24
Floor 1319.2
Highest 1819.2 (2025-11-30)
Min/Max +/- allowed 68.6
Rapid rating
Rating 1607.2
K-factor 28
Floor 1107.2
Highest 1607.2 (2026-06-01)
Min/Max +/- allowed 92.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1607.2
K-factor 28
Floor 1107.2
Highest 1607.2 (2026-06-01)
Min/Max +/- allowed 92.8
Blitz rating
Rating 1650
K-factor 28
Floor 1158.6
Highest 1658.6 (2024-02-01)
Min/Max +/- allowed 86.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1518.9
Final +/- 0
New Rating
()
Rating 1650
K-factor 28
Floor 1158.6
Highest 1658.6 (2024-02-01)
Min/Max +/- allowed 86.3
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 Metamorph Grandmaster Challenge 2026 (Junior) Rapid 2026-05-16 2026-05-16 Johannesburg Metro (GJM) 5 1789.8 5 4 2015.2 12.7 Details
2 South African Junior Closed Chess Championship 2026 (U18 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1802.5 9 5.5 1755.1 -12.7 Details
3 2026 JMC Kick off Tournament (A) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1810.9 5 2 1746.2 -7.1 Details
4 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1817.1 9 5.5 1795.3 -5.2 Details
5 Commonwealth Chess Championship 2025 (Blitz) Blitz 2025-11-16 2025-11-16 Malaysia (MAS) 9 1793.9 9 4 1810.8 0.5 Details
6 Commonwealth Chess Championship 2025 Classical 2025-11-09 2025-11-16 Malaysia (MAS) 9 1793.9 9 3.5 1912 18.8 Details
7 JMC Closed 2025 (A) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1804.3 5 2 1718.3 -8.6 Details
8 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1801.1 9 6 1865.9 2.7 Details
9 Moja Chess Extravaganza 2025 (B) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1793.4 8 4 1827.9 6.4 Details
10 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1793.4 6 3 1747.5 -0.9 Details
11 South African Junior Closed Chess Championships 2025 (U16 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1777.2 9 5.5 1835.5 11.6 Details
12 Lubowski Open 2025 (A) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1671.2 5 2 1685.1 0.6 Details
13 2nd Knight Riders Junior Open 2025 (A+B) Standard 2025-03-23 2025-03-23 Johannesburg Metro (GJM) 5 1671.2 4 3 1809.1 10.8 Details
14 2025 Chris Greyling Open Chess Tournament (A) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1671.2 5 2.5 1733.3 6.6 Details
15 MCA Summer March 2025 (Expert) Standard 2025-03-08 2025-03-08 Johannesburg Metro (GJM) 5 1671.2 5 2.5 2027.5 28.1 Details
16 JMC Crawford Ruimsig 2025 (A) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1671.2 5 2 1749.9 8.1 Details
17 JMC Rapid The Bridge School 2025 (Open) Rapid 2025-02-23 2025-02-23 Johannesburg Metro (GJM) 7 1656.6 7 5 1723.2 4 Details
18 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1656.6 5 2 1736.8 6.1 Details
19 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1629.9 7 6 1812.6 29.4 Details
20 Gauteng Inter-Region at UJ 2024 (U16 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1629.9 5 2.5 1527.9 -10.3 Details
21 JMC Closed 2024 (B) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1586.5 5 4.5 1872.8 31 Details
22 JMC Trinityhouse Randpark Ridge 2024 (B) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1565.1 5 3.5 1719.8 15.8 Details
23 South African Open Chess Championship 2024 (Blitz) Blitz 2024-07-04 2024-07-04 Ethekwini (KED) 11 1565.1 11 5.5 1575 -0.5 Details
24 JMC Crawford International Sandton 2024 (A) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1620.5 4 1 1692.8 2.8 Details
25 South African Junior Closed Chess Championship 2024 (U16 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1620.5 7 1.5 1357.4 -42.4 Details
26 JNW Open - Classic - Crawford 2024 (B) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1617 5 4.5 1831.8 21.9 Details
27 JMC Unika School Tournament 2024 (B) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1617 5 2 1394.3 -19.4 Details
28 2024 Gauteng Inter-Region Chess Championship (U16A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1627.7 5 4.5 1761.2 15.8 Details
29 JMC Kick Off Tournament 2024 (B) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1627.7 5 3 1385.9 -23.4 Details
30 JMC Closed Aug 2023 (U16) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1546.2 6 5.5 1840.4 39 Details
31 JMC Trinity Little Falls 2023 (B) Standard 2023-07-02 2023-07-02 Johannesburg Metro (GJM) 5 1524.4 5 4 1670.1 13.6 Details
32 JNW Open - Trinityhouse Little Falls 2023 (B) Standard 2023-06-24 2023-06-24 Johannesburg Metro (GJM) 5 1553.1 5 2.5 1359.4 -18.1 Details
33 JNW Open - Crawford 2023 (B) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1451.1 5 5 1817.3 36.5 Details
34 JMC 1 St Peters 2023 (B) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1451.1 5 4 1627.5 17.9 Details
35 JMC 3rd Trials 2022 (B) Standard 2022-09-11 2022-09-11 Johannesburg Metro (GJM) 5 1445.8 5 3.5 1483.3 3.2 Details
36 JNW Helpmekaar 2022 (Challengers) Standard 2022-07-09 2022-07-09 Johannesburg Metro (GJM) 5 1462.8 4 2 1180.4 -17.3 Details
37 JMC Trials 1 - Laerskool Fontainebleau 2022 (U14) Standard 2022-07-24 2022-07-24 Johannesburg Metro (GJM) 5 1462.8 5 3.5 1523 6.6 Details
38 Chess Power House Rapid 2022 (B) Rapid 2022-06-11 2022-06-11 Johannesburg Metro (GJM) 5 1452.6 5 4.5 1573.8 6.4 Details
39 2022 Gauteng Interregion (U14 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1464 5 3 1397 -7.1 Details
40 JMC Bryanston 2021 (B) Standard 2021-11-06 2021-11-06 Johannesburg Metro (GJM) 5 1384.9 5 4 1596.3 21.4 Details
41 2021 Gauteng Schools Chess Championships (U13 Boys) Standard 2021-10-16 2021-10-16 Tshwane (GTP) 5 1230.9 5 4 1512.9 26.9 Details
42 Pinnacle College Waterfall Open (Pinnacle) Standard 2021-10-02 2021-10-03 Johannesburg Metro (GJM) 6 1230.9 6 4 1503.3 35.8 Details
43 JMC Everest 2021 (B) Standard 2021-10-30 2021-10-30 Johannesburg Metro (GJM) 5 1230.9 5 3 1458.3 22.7 Details
44 JNW Club - Trinityhouse Little Falls Open 2020 (B) Standard 2020-03-14 2020-03-14 Johannesburg Metro (GJM) 5 1257.5 5 1 1101 -14.6 Details
45 JNW Club - Trinityhouse Randpark Ridge Open 2020 (B) Standard 2020-02-22 2020-02-22 Johannesburg Metro (GJM) 5 1360.3 5 1 1152.6 -21.1 Details
46 JNW Club - Bryanston Open1 2020 (B) Standard 2020-02-01 2020-02-01 Johannesburg Metro (GJM) 5 1360.3 5 0 984.1 -36 Details
47 2019 Wild Card Chess Championship (U12 Open) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1293 7 5 1518.7 36.2 Details
48 2019 South African Junior Team Championships (U12A) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1293 7 4 1304 1 Details
49 GJM vs GE Inter Region 2019 (U12D) Standard 2019-10-05 2019-10-05 Johannesburg Metro (GJM) 5 1264.9 5 3.5 1432 15.6 Details
50 JNW Club - Maragon Open 2019 (B) Standard 2019-08-03 2019-08-03 Johannesburg Metro (GJM) 5 1303.7 4 0.5 1027.2 -21.6 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 19
Wins 10
Draws 3
Losses 6
White 10
Black 9
White wins 6
Black wins 4
Score 11.5
Percent 60.5
Dp 89.5
AOR 1731.7
Performance 1821.2
Game statistics (History)
Games 408
Wins 222
Draws 49
Losses 137
White 204
Black 204
White wins 115
Black wins 107
Score 246.5
Percent 60.4
Dp 88.5
AOR 1429.7
Performance 1518.3
Rankings (Main)
National
Overall 259
Gender 245
Age group 18
Gender/Age 18
Provincial
Overall 95
Gender 90
Age group 11
Gender/Age 11
Regional
Overall 41
Gender 37
Age group 7
Gender/Age 7
Rankings (Standard)
National
Overall 265
Gender 251
Age group 18
Gender/Age 18
Provincial
Overall 100
Gender 95
Age group 11
Gender/Age 11
Regional
Overall 41
Gender 38
Age group 7
Gender/Age 7
Rankings (Rapid)
National
Overall 160
Gender 157
Age group 13
Gender/Age 13
Provincial
Overall 40
Gender 39
Age group 4
Gender/Age 4
Regional
Overall 23
Gender 22
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 87
Gender 85
Age group 7
Gender/Age 7
Provincial
Overall 29
Gender 29
Age group 5
Gender/Age 5
Regional
Overall 15
Gender 15
Age group 3
Gender/Age 3
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 19
Score 11.5
Percent 60.5
Aor 1731.7
Dp 89.5
Prat 1821.2
Performance (12 months)
Games 60
Score 32.5
Percent 54.2
Aor 1792.1
Dp 35.4
Prat 1827.5
Performance (History)
Games 408
Score 246.5
Percent 60.4
Aor 1429.7
Dp 88.5
Prat 1518.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Ramlall, S (Sanjana) 8 6 2 JNW Club - Bryanston Open 2 2018 (U10) JMC Closed Aug 2023 (U16) Details
Overall 2 Jones, E (Edward) 6 3 3 JNW Club - Helpmekaar Open 2018 (U10) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Overall 3 Mungal, E (Ethan) 5 2 3 GoForChess Grayston Junior Chess Championship 2018 (U10) JNW Club - Trinityhouse Little Falls Open 2020 (B) Details
Overall 4 Naidoo, K (Kajol) 5 4 1 JNW Club - Unika Scholar 2018 (U10) 2nd Knight Riders Junior Open 2025 (A+B) Details
Overall 5 Sathish, A (Abinavah) 4 1 3 South African Junior Blitz 2018 (U10) Metamorph Grandmaster Challenge 2026 (Junior) Details
Standard 1 Ramlall, S (Sanjana) 8 6 2 JNW Club - Bryanston Open 2 2018 (U10) JMC Closed Aug 2023 (U16) Details
Standard 2 Jones, E (Edward) 6 3 3 JNW Club - Helpmekaar Open 2018 (U10) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Standard 3 Mungal, E (Ethan) 5 2 3 GoForChess Grayston Junior Chess Championship 2018 (U10) JNW Club - Trinityhouse Little Falls Open 2020 (B) Details
Standard 4 Naidoo, K (Kajol) 5 4 1 JNW Club - Unika Scholar 2018 (U10) 2nd Knight Riders Junior Open 2025 (A+B) Details
Standard 5 Deysel, K (Kaleb) 4 0 4 GoForChess Curro Online Rated 2018 (U8+U10) JMC Crawford International Sandton 2024 (A) Details
Rapid 1 Potgieter, E (Edward) 2 1 1 JMC Rapid The Bridge School 2025 (Open) Metamorph Grandmaster Challenge 2026 (Junior) Details