PLAYER PAGE

Livhuwani Nathan Nemusombori

1130155274
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1697.4
K-factor 28
Floor 1186.1
Highest 1710.1 (2026-01-01)
Min/Max +/- allowed 80
Rating Change
()
Games 7
Score 5.5
We 4.34
SWe 1.16
Temp +/- 32.4
Penalties 0
Weight perform 1710.7
Final +/- +32.4
New Rating
()
Rating 1729.8
K-factor 28
Floor 1229.8
Highest 1729.8 (2026-07-01)
Min/Max +/- allowed 77.9
Standard rating
Rating 1707.8
K-factor 28
Floor 1212.9
Highest 1712.9 (2026-06-01)
Min/Max +/- allowed 79.8
Rating Change
()
Games 7
Score 5.5
We 4.46
SWe 1.04
Temp +/- 29.1
Penalties 0
Weight perform 1740.7
Final +/- +33
New Rating
()
Rating 1740.7
K-factor 28
Floor 1240.7
Highest 1740.7 (2026-07-01)
Min/Max +/- allowed 76.7
Rapid rating
Rating 1499.4
K-factor 32
Floor 999.4
Highest 1499.4 (2026-06-01)
Min/Max +/- allowed 108.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1482.4
Final +/- 0
New Rating
()
Rating 1499.4
K-factor 32
Floor 999.4
Highest 1499.4 (2026-06-01)
Min/Max +/- allowed 108.2
Blitz rating
Rating 1199
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 1199
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 1697.4 7 5.5 1842 32.4 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Ekurhuleni Open 2026 (D) Standard 2026-05-23 2026-05-23 Ekurhuleni (GE) 5 1698.5 5 4 1674.4 -1.1 Details
2 Metamorph Grandmaster Challenge 2026 (Junior) Rapid 2026-05-16 2026-05-16 Johannesburg Metro (GJM) 5 1667.6 5 3 1643 -0.9 Details
3 Sixth Knight Riders Juniors Open Chess Tournament 2026 (C+D) Standard 2026-05-10 2026-05-10 Johannesburg Metro (GJM) 5 1667.6 5 5 1907.3 34 Details
4 West Rand goes to Monnas 2026 (Open) Standard 2026-05-02 2026-05-02 West Rand (GWR) 5 1667.6 5 2.5 1643.9 -2.2 Details
5 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1685.6 9 5 1620 -17.9 Details
6 Chess Power House Boksburg Open 2026 (B) Standard 2026-03-13 2026-03-13 Ekurhuleni (GE) 5 1683.5 5 3.5 1664.6 -3.3 Details
7 West Rand Juniors 2026 (U14) Standard 2026-03-07 2026-03-07 West Rand (GWR) 5 1683.5 5 4 1658.7 -1.4 Details
8 JMC Trinityhouse Little Falls (A) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1683.5 5 2 1741.5 6.8 Details
9 2nd Knight Riders Juniors Open Chess Tournament 2026 (A+B) Standard 2026-02-21 2026-02-21 Johannesburg Metro (GJM) 5 1691.8 4 2.5 1578.1 -8.5 Details
10 Ekurhuleni 1st Standard Tournament 2026 (D) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1691.8 5 5 1854.9 17.8 Details
11 2026 JMC Kick off Tournament (A) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1691.8 5 1.5 1568 -11.1 Details
12 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1630.1 6 5 1809.6 25.4 Details
13 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1630.1 6 4 1701.6 7.1 Details
14 Gauteng Inter-Region at Emerald Resort 2025 (U14 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1630.1 5 4 1700.3 7.1 Details
15 Chess Power House October Open 2025 (C) Standard 2025-10-25 2025-10-25 Ekurhuleni (GE) 5 1635.8 5 4 1648.6 2.2 Details
16 SACSSA Nationals 2025 (U13 Boys) Rapid 2025-10-18 2025-10-18 Ekurhuleni (GE) 6 1624.8 6 6 1719.1 9.6 Details
17 Fourth Knight Riders Juniors Open Chess Tournament 2025 (B) Standard 2025-08-31 2025-08-31 Johannesburg Metro (GJM) 5 1569.3 5 3.5 1555.1 -1.8 Details
18 G7 Regional Chess Tournament 2025 (U13) Rapid 2025-09-13 2025-09-13 Johannesburg Metro (GJM) 5 1569.3 5 5 1764.3 14.4 Details
19 West Rand Trials 2025 (U14) Standard 2025-09-06 2025-09-06 West Rand (GWR) 5 1569.3 5 4.5 1770.1 19.1 Details
20 JMC Closed 2025 (U14) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1610.4 4 2.5 1610.7 0.2 Details
21 Lonehill Chess Academy - 1st Rated Tournament 2025 (B) Standard 2025-08-02 2025-08-02 Johannesburg Metro (GJM) 5 1610.4 5 2 1269.3 -29.5 Details
22 Eureka Chess Open 26 July 2025 (F) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1658.6 5 5 1890.5 22.1 Details
23 MCA Winter Chill Classic 2025 (Advanced) Standard 2025-07-19 2025-07-19 Johannesburg Metro (GJM) 5 1658.6 5 2.5 1423.2 -22.1 Details
24 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1658.6 5 2.5 1458.7 -24.2 Details
25 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1658.6 9 2.5 1367.8 -10.4 Details
26 Third Knight Riders Junior Open 2025 (B+C) Standard 2025-06-22 2025-06-22 Johannesburg Metro (GJM) 5 1473.7 5 3.5 1559.1 9.1 Details
27 Knight Riders Youth Day Open 2025 (B+C) Standard 2025-06-15 2025-06-15 Johannesburg Metro (GJM) 5 1473.7 5 5 1793.8 32 Details
28 West Rand Open 2.0 2025 (Rooks) Standard 2025-06-07 2025-06-07 West Rand (GWR) 5 1473.7 5 5 1738.8 26.7 Details
29 HS Driehoek Chess Open 2025 (D) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 5 1473.7 5 4.5 1709.3 22.4 Details
30 JMC Helpmekaar 2025 (B) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1473.7 5 3 1439.4 -2.5 Details
31 Knight Riders Juniors Open Chess Tournament 2025 (C) Standard 2025-05-25 2025-05-25 Johannesburg Metro (GJM) 5 1474.5 5 3 1475 -0.5 Details
32 FIDE in The West 2025 (Open) Standard 2025-04-12 2025-04-12 West Rand (GWR) 5 1501.7 5 1.5 1397 -11 Details
33 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1501.7 9 4 1465.9 -8.4 Details
34 2nd Knight Riders Junior Open 2025 (C) Standard 2025-03-23 2025-03-23 Johannesburg Metro (GJM) 5 1541.4 5 3 1349 -19.3 Details
35 West Rand Juniors 2025 (U14) Standard 2025-03-08 2025-03-08 West Rand (GWR) 5 1541.4 5 4 1620.6 8.6 Details
36 JMC Crawford Ruimsig 2025 (A) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1541.4 5 0.5 1354 -17.8 Details
37 Knight Riders Open Chess Tournament 2025 (B) Standard 2025-02-22 2025-02-22 Johannesburg Metro (GJM) 5 1631.1 5 2 1140.9 -46.3 Details
38 MCA Welcome 2025 (Advanced) Standard 2025-02-15 2025-02-15 Johannesburg Metro (GJM) 5 1631.1 5 1 1117 -48.5 Details
39 2025 West Rand Open (Open) Standard 2025-02-08 2025-02-08 West Rand (GWR) 5 1631.1 4 1 1272.5 -27.9 Details
40 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1631.1 5 1 1484.6 -15.1 Details
41 Gauteng Inter-Region at UJ 2024 (U12 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1623.7 5 3.5 1678 5.3 Details
42 Heidelberg Open 05 October 2024 (D) Standard 2024-10-05 2024-10-05 Sedibeng (GSV) 5 1590.7 5 4.5 1638.2 7 Details
43 Gauteng Top Schools 2024 (U11 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1590.7 5 4 1657.5 6 Details
44 Knight Riders Spring Chess Tournament 2024 (D) Standard 2024-09-28 2024-09-28 Johannesburg Metro (GJM) 5 1446.3 5 4 1614.7 18.6 Details
45 2024 West Rand Trials (U12) Standard 2024-09-07 2024-09-07 West Rand (GWR) 5 1446.3 5 4.5 1624.7 18.4 Details
46 Gauteng Schools Individuals Finals 2024 (U11 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1446.3 5 5 1744.6 28.6 Details
47 JMC Closed 2024 (C) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1416.8 5 2 1254.2 -18.6 Details
48 2024 West Rand Rappies Open (U12) Standard 2024-08-03 2024-08-03 West Rand (GWR) 5 1416.8 5 5 1770.1 35.2 Details
49 FIDE in the West 2024 (U12) Standard 2024-06-08 2024-06-08 West Rand (GWR) 5 1388.1 5 4 1495.9 9.8 Details
50 JMC Crawford International Sandton 2024 (C) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1333.9 5 3.5 1499.3 15.6 Details
Game statistics ( )
Games 7
Wins 5
Draws 1
Losses 1
White 4
Black 3
White wins 3
Black wins 2
Score 5.5
Percent 78.6
Dp 242.9
AOR 1599.1
Performance 1841.9
Game statistics ()
Games 65
Wins 36
Draws 15
Losses 14
White 32
Black 33
White wins 18
Black wins 18
Score 43.5
Percent 66.9
Dp 143.8
AOR 1557.2
Performance 1701
Game statistics (History)
Games 304
Wins 181
Draws 36
Losses 87
White 154
Black 150
White wins 93
Black wins 88
Score 199
Percent 65.5
Dp 131.4
AOR 1428.1
Performance 1559.5
Rankings (Main)
National
Overall 578
Gender 541
Age group 20
Gender/Age 18
Provincial
Overall 207
Gender 193
Age group 7
Gender/Age 6
Regional
Overall 84
Gender 76
Age group 4
Gender/Age 4
Rankings (Standard)
National
Overall 499
Gender 467
Age group 18
Gender/Age 17
Provincial
Overall 185
Gender 173
Age group 7
Gender/Age 6
Regional
Overall 71
Gender 65
Age group 4
Gender/Age 4
Rankings (Rapid)
National
Overall 408
Gender 378
Age group 53
Gender/Age 43
Provincial
Overall 91
Gender 81
Age group 13
Gender/Age 10
Regional
Overall 47
Gender 44
Age group 6
Gender/Age 6
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 1599.1
Dp 242.9
Prat 1841.9
Performance ()
Games 65
Score 43.5
Percent 66.9
Aor 1557.2
Dp 143.8
Prat 1701
Performance (12 months)
Games 117
Score 84
Percent 71.8
Aor 1497.9
Dp 185.3
Prat 1683.2
Performance (History)
Games 304
Score 199
Percent 65.5
Aor 1428.1
Dp 131.4
Prat 1559.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Maseko, T (Tshiamo) 4 0 4 2024 West Rand Rappies Open (U12) West Rand Juniors 2026 (U14) Details
Overall 2 Magagula, N (Nkosingiphile) 3 1 2 2024 West Rand Rappies Open (U12) Gauteng Top Schools 2024 (U11 Open) Details
Overall 3 Steyn, K (Kian) 3 1 2 Knight Riders Spring Chess Tournament 2024 (D) Knight Riders Youth Day Open 2025 (B+C) Details
Overall 4 Sehloho, T (Thandolwethu) 3 1 2 Lonehill Chess Academy - 1st Rated Tournament 2025 (B) SACSSA Nationals 2025 (U13 Boys) Details
Overall 5 Papanicolaou, M (Mila) 3 3 0 Mzansi Summer Blitz 2023 Heidelberg Open 05 October 2024 (D) Details
Standard 1 Maseko, T (Tshiamo) 4 0 4 2024 West Rand Rappies Open (U12) West Rand Juniors 2026 (U14) Details
Standard 2 Songoane, S (Sifiso) 3 1 2 Gauteng Schools Individual Finals 2023 (U11 Boys) West Rand Open 2.0 2025 (Rooks) Details
Standard 3 Subroyen, J (Jeevesh) 3 1 2 JMC Crawford International Sandton 2024 (C) Sixth Knight Riders Juniors Open Chess Tournament 2026 (C+D) Details
Standard 4 Steyn, K (Kian) 3 1 2 Knight Riders Spring Chess Tournament 2024 (D) Knight Riders Youth Day Open 2025 (B+C) Details
Standard 5 Magagula, N (Nkosingiphile) 3 1 2 2024 West Rand Rappies Open (U12) Gauteng Top Schools 2024 (U11 Open) Details
Rapid 1 Upadhyay, S (Savya) 2 1 1 G7 Regional Chess Tournament 2025 (U13) SACSSA Nationals 2025 (U13 Boys) Details
Rapid 2 Sehloho, T (Thandolwethu) 2 1 1 G7 Regional Chess Tournament 2025 (U13) SACSSA Nationals 2025 (U13 Boys) Details
Rapid 3 Chirwa, B (Boithato) 2 0 2 G7 Regional Chess Tournament 2025 (U13) SACSSA Nationals 2025 (U13 Boys) Details