PLAYER PAGE

Judah Levitan

110091704
Johannesburg Metro (GJM)
Personal
Main rating
Rating 2244.6
K-factor 16
Floor 1794.7
Highest 2294.7 (2025-09-01)
Min/Max +/- allowed 35
Rating Change
()
Games 18
Score 8.5
We 10.71
SWe -0.66
Temp +/- -10.5
Penalties 0
Weight perform 2057.4
Final +/- -10.5
New Rating
()
Rating 2234
K-factor 16
Floor 1794.7
Highest 2294.7 (2025-09-01)
Min/Max +/- allowed 34.9
Standard rating
Rating 2289.8
K-factor 16
Floor 1843.7
Highest 2343.7 (2025-08-01)
Min/Max +/- allowed 32.5
Rating Change
()
Games 9
Score 4
We 4.79
SWe -0.79
Temp +/- -12.7
Penalties 0
Weight perform 2142.6
Final +/- -12.7
New Rating
()
Rating 2277.1
K-factor 16
Floor 1843.7
Highest 2343.7 (2025-08-01)
Min/Max +/- allowed 32.5
Rapid rating
Rating 1455
K-factor 32
Floor 955
Highest 1455 (2025-09-01)
Min/Max +/- allowed 115.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1400.8
Final +/- 0
New Rating
()
Rating 1455
K-factor 32
Floor 955
Highest 1455 (2025-09-01)
Min/Max +/- allowed 115.3
Blitz rating
Rating 1679.1
K-factor 28
Floor 1179.1
Highest 1679.1 (2025-08-01)
Min/Max +/- allowed 83.8
Rating Change
()
Games 9
Score 4.5
We 1.45
SWe 3.05
Temp +/- 85.3
Penalties 0
Weight perform 1797.3
Final +/- +83.8
New Rating
()
Rating 1762.9
K-factor 28
Floor 1262.9
Highest 1762.9 (2026-04-01)
Min/Max +/- allowed 74.4
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Menorca 2026 (Blitz) Blitz 2026-04-09 2026-04-09 Spain (ESP) 9 2244.6 9 4.5 2021.2 -5.4 Details
2 Menorca 2026 Classical 2026-04-07 2026-04-12 Spain (ESP) 9 2244.6 9 4 2210.7 -5.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 South African Closed Chess Championships (Open) Classical 2026-02-21 2026-03-01 Johannesburg Metro (GJM) 11 2259.8 11 4.5 2189.4 -15.3 Details
2 World Youth Championships 2025 Classical 2025-10-04 2025-10-15 FIDE (FID) 11 2294.7 11 5.5 2085.1 -53 Details
3 JCC - SAHETI Chess League 2025 Rapid 2025-05-12 2025-06-09 Johannesburg Metro (GJM) 5 2294.4 4 4 1757.1 0.3 Details
4 IM RR SPENS 2 2025 Classical 2025-07-14 2025-07-18 Serbia (SRB) 9 2257.7 9 5 2364.1 23.2 Details
5 IM RR SPENS 4 2025 Classical 2025-07-08 2025-07-12 Serbia (SRB) 9 2257.7 9 5.5 2397.8 28.8 Details
6 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 2257.7 9 7 2122.2 -3.6 Details
7 FM RR Fantastico Spring 2025 Standard 2025-04-28 2025-05-02 Serbia (SRB) 9 2153 9 8 2437 57.3 Details
8 KUP VOJVODINE 2025 Classical 2025-04-24 2025-04-27 Serbia (SRB) 5 2124.2 5 4.5 2344.7 25.2 Details
9 Winter 2025 Standard 2025-02-16 2025-02-18 Serbia (SRB) 6 2076.6 6 5 2381 40.4 Details
10 SENTA Fantastico BLIC 2 WINTER 2025 Blitz 2025-02-14 2025-02-14 Serbia (SRB) 9 2076.6 5 0 1637.2 -9.1 Details
11 SENTA Fantastico BLIC 1 WINTER 2025 Blitz 2025-02-08 2025-02-08 Serbia (SRB) 9 2076.6 9 3.5 1910.7 -6 Details
12 GM Mix for norms Fantastico Winter 2025 (Group 2) Classical 2025-02-11 2025-02-16 Serbia (SRB) 9 2076.6 9 3.5 2193 23.6 Details
13 GM Mix for norms Fantastico Winter (Group 1) 2025 Classical 2025-02-05 2025-02-10 Serbia (SRB) 9 2076.6 9 3 2118.7 7.6 Details
14 Druga liga Srbije - grupa Vojvodina 2024 Classical 2024-10-29 2024-11-05 Serbia (SRB) 11 2035.8 9 5 2233.7 40.8 Details
15 JMC Closed 2024 (A) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 2049.3 5 3 1928.2 -13.5 Details
16 JCC SAHETI High Schools League Round Robin 2024 Rapid 2024-05-20 2024-06-10 Johannesburg Metro (GJM) 7 2046.8 6 6 1691.3 0.3 Details
17 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 2046.8 9 6 1990.1 -12.2 Details
18 Budapesti Spring Festival A 2024 Classical 2024-05-23 2024-05-31 Hungary (HUN) 9 2046.8 9 2.5 2114 14.4 Details
19 JMC Helpmekaar Kollege Tournament 2024 (A) Standard 2024-05-04 2024-05-04 Johannesburg Metro (GJM) 5 2034.8 5 3 2162.3 12 Details
20 III Open Internacional Chess Menorca Blitz 2024 Blitz 2024-04-04 2024-04-04 Spain (ESP) 9 1997.3 8 3 1867.9 -4.3 Details
21 III Open Internacional Chess Menorca 2024 Classical 2024-04-02 2024-04-07 Spain (ESP) 9 1997.3 8 4 2235.1 41.8 Details
22 GM/IM mix Third Saturday 189 Novi Sad 2024 Classical 2024-02-29 2024-03-05 Serbia (SRB) 9 2034.5 9 1 1856.6 -37.2 Details
23 Mzansi Summer Blitz 2023 Blitz 2023-12-09 2023-12-09 Johannesburg Metro (GJM) 7 2043.2 7 4 1678.7 -8.6 Details
24 DRUGA LIGA SRBIJE-GRUPA VOJVODINA-2023 Classical 2023-11-02 2023-11-09 Serbia (SRB) 11 1896 7 3 2125 38 Details
25 AMATERSKI OPEN-OKTOBAR 2023 Standard 2023-10-29 2023-11-01 Serbia (SRB) 7 1896 7 4 2185.6 43.6 Details
26 IM SCHILLER TURNIR Fantastico Senta 2023 Classical 2023-10-23 2023-10-28 Serbia (SRB) 9 1883.5 8 1.5 1973.8 10.2 Details
27 Vezerkepzo Summer IM 2023 Classical 2023-07-11 2023-07-19 Hungary (HUN) 9 1814.4 9 2.5 2070.2 43.2 Details
28 CZECH OPEN 2023 Classical 2023-07-21 2023-07-29 Czech Republic (CZE) 9 1814.4 9 3 1892.8 17 Details
29 JMC Trinity Little Falls 2023 (A) Standard 2023-07-02 2023-07-02 Johannesburg Metro (GJM) 5 1814.4 5 3.5 1851.2 3 Details
30 Gauteng Open Arnold Classic 2023 (U16) Rapid 2023-05-19 2023-05-19 Tshwane (GTP) 5 1810.4 5 5 1792.2 3.5 Details
31 Vezerkepzo Easter FM 2023 Classical 2023-04-13 2023-04-21 Hungary (HUN) 9 1779.6 9 3.5 1929.9 30.4 Details
32 Mzansi Open Blitz 2023 Blitz 2023-04-29 2023-04-29 Johannesburg Metro (GJM) 9 1779.6 9 4 1559.7 -8.4 Details
33 Pilsen Open 2023 Classical 2023-03-04 2023-03-11 Czech Republic (CZE) 9 1759.2 9 5.5 1790.6 14.8 Details
34 Chess Power House Feb RR 2023 (B) Standard 2023-02-18 2023-02-18 Johannesburg Metro (GJM) 5 1749.2 5 2.5 1821.2 7.1 Details
35 FNB Chessheroes Anity Bullying 2022 (Blitz) Blitz 2022-11-05 2022-11-05 Johannesburg Metro (GJM) 7 1765.9 7 3 1512.4 -9.2 Details
36 CPH Chess Clubs Challenge 2022 (A) Rapid 2022-11-12 2022-11-12 Johannesburg Metro (GJM) 7 1765.9 6 2.5 1725.2 -2.7 Details
37 JMC Blitz Open 8 August 2022 (A) Blitz 2022-08-08 2022-08-08 Johannesburg Metro (GJM) 9 1772 8 3 1576.9 -4.3 Details
38 45th AGRIA International Chess Festival Open 2022 Classical 2022-07-13 2022-07-13 Hungary (HUN) 7 1721.9 5 0.5 1587.8 -16.8 Details
39 CZECH OPEN 2022 Classical 2022-07-22 2022-07-30 Czech Republic (CZE) 9 1721.9 8 5 2004.3 52.4 Details
40 2022 African Youth Chess Championships Classical 2022-07-03 2022-07-09 Zambia (ZAM) 9 1721.9 9 7 1668.1 0.4 Details
41 South African Junior Closed Chess Championships 2022 (U12 Open) Classical 2022-03-28 2022-04-02 Chess South Africa (CSA) 11 1647.4 11 11 1846.9 53 Details
42 JMC @ Pinnacle 2022 (Premier) Standard 2022-02-19 2022-02-20 Johannesburg Metro (GJM) 5 1633.1 5 2.5 1747.7 11.8 Details
43 SA National Team School Chess Championships 2022 (Boys) Standard 2022-02-04 2022-02-05 Lejweleputswa (FLW) 6 1633.1 6 5 1683.4 6.1 Details
44 2022 Nelson Mandela Bay Open (A) Classical 2022-01-28 2022-02-06 Nelson Mandela Bay (ENM) 9 1633.1 5 1.5 1559.7 -8 Details
45 Kraaifontein Open 2022 (Championship) Standard 2022-01-07 2022-01-09 Cape Town (WCT) 6 1660.7 6 1.5 1511.8 -19.9 Details
46 JMC Bryanston 2021 (A) Standard 2021-11-06 2021-11-06 Johannesburg Metro (GJM) 5 1680.9 5 1 1526.5 -14.8 Details
47 2021 Gauteng Schools Chess Championships (U13 Boys) Standard 2021-10-16 2021-10-16 Tshwane (GTP) 5 1631.1 5 5 1803.4 17.4 Details
48 Pinnacle College Waterfall Open (Premier) Standard 2021-10-02 2021-10-03 Johannesburg Metro (GJM) 6 1631.1 6 3 1688.3 7.5 Details
49 JMC Helpmekaar 2021 (U14) Rapid 2021-09-06 2021-09-06 Johannesburg Metro (GJM) 5 1614.1 5 5 1790 12.2 Details
50 2021 Gauteng North Open Tournament (A) Standard 2021-08-28 2021-08-29 Tshwane (GTP) 5 1625.4 5 2 1561.4 -7.9 Details
Game statistics ( )
Games 18
Wins 7
Draws 3
Losses 8
White 8
Black 10
White wins 3
Black wins 4
Score 8.5
Percent 47.2
Dp -23.6
AOR 2139.6
Performance 2115.9
Game statistics ()
Games 29
Wins 11
Draws 4
Losses 14
White 14
Black 15
White wins 7
Black wins 4
Score 13
Percent 44.8
Dp -44
AOR 2187.8
Performance 2143.8
Game statistics (History)
Games 655
Wins 310
Draws 94
Losses 251
White 330
Black 325
White wins 158
Black wins 152
Score 357
Percent 54.5
Dp 38.3
AOR 1655.1
Performance 1693.4
Rankings (Main)
National
Overall 14
Gender 14
Age group 2
Gender/Age 2
Provincial
Overall 6
Gender 6
Age group 2
Gender/Age 2
Regional
Overall 5
Gender 5
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 10
Gender 10
Age group 2
Gender/Age 2
Provincial
Overall 4
Gender 4
Age group 2
Gender/Age 2
Regional
Overall 3
Gender 3
Age group 2
Gender/Age 2
Rankings (Rapid)
National
Overall 499
Gender 455
Age group 60
Gender/Age 55
Provincial
Overall 87
Gender 80
Age group 7
Gender/Age 7
Regional
Overall 52
Gender 48
Age group 5
Gender/Age 5
Rankings (Blitz)
National
Overall 64
Gender 64
Age group 4
Gender/Age 4
Provincial
Overall 21
Gender 21
Age group 3
Gender/Age 3
Regional
Overall 10
Gender 10
Age group 2
Gender/Age 2
Performance ( )
Games 18
Score 8.5
Percent 47.2
Aor 2139.6
Dp -23.6
Prat 2115.9
Performance ()
Games 29
Score 13
Percent 44.8
Aor 2187.8
Dp -44
Prat 2143.8
Performance (12 months)
Games 85
Score 52.5
Percent 61.8
Aor 2108.8
Dp 100
Prat 2208.8
Performance (History)
Games 655
Score 357
Percent 54.5
Aor 1655.1
Dp 38.3
Prat 1693.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Levitan, C (Caleb) 14 5 9 Chessnuts - Kickoff Open 2018 (C) 2026 South African Closed Chess Championships (Open) Details
Overall 2 Sathish, A (Abinavah) 8 4 4 South African Junior Team Championships 2018 (U10A) Mzansi Open Blitz 2023 Details
Overall 3 Chang, S (Samuel) 5 4 1 South African Junior Wildcard Championships 2017 (U8 Open) South African Junior Closed Chess Championships 2022 (U12 Open) Details
Overall 4 Mazibuko, K (Khanya) 4 1 3 JMC Blitz Open 8 August 2022 (A) 2026 South African Closed Chess Championships (Open) Details
Overall 5 Potgieter, E (Edward) 4 3 1 JNW Club - Bryanston Open 2 2018 (B) JMC Bryanston 2021 (A) Details
Standard 1 Levitan, C (Caleb) 12 4 8 Chessnuts - Kickoff Open 2018 (C) 2026 South African Closed Chess Championships (Open) Details
Standard 2 Sathish, A (Abinavah) 7 4 3 South African Junior Team Championships 2018 (U10A) 2021 Gauteng North Open Tournament (A) Details
Standard 3 Potgieter, E (Edward) 4 3 1 JNW Club - Bryanston Open 2 2018 (B) JMC Bryanston 2021 (A) Details
Standard 4 Chang, S (Samuel) 4 3 1 South African Junior Wildcard Championships 2017 (U8 Open) South African Junior Closed Chess Championships 2022 (U12 Open) Details
Standard 5 Khumalo, KB (Keith Babongile) 3 1 2 2021 Gauteng North Open Tournament (A) JMC Helpmekaar Kollege Tournament 2024 (A) Details
Rapid 1 Han, J (Jiayin) 2 2 0 JCC SAHETI High Schools League Round Robin 2024 JCC - SAHETI Chess League 2025 Details
Rapid 2 Oatlhotse, P (Providence) 2 0 2 CPH Chess Clubs Challenge 2022 (A) Mzansi Summer Blitz 2023 Details
Blitz 1 Mazibuko, K (Khanya) 2 0 2 JMC Blitz Open 8 August 2022 (A) FNB Chessheroes Anity Bullying 2022 (Blitz) Details
Blitz 2 Levitan, C (Caleb) 2 1 1 2019 SWVG Arnold Classic (Blitz Open) JMC Blitz Open 8 August 2022 (A) Details