Player Page

Ntombela, NL (Lwazi)
Dob: 1983/04/11 (Adult)
Gender: Male
Chess SA id: 183028399
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/12/15 (194 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1421.2
Current Weighted rating1430.2
Current Weighted performance914.0
Current official/published rating (highest between Raw, WR and WP)1430.2
Current highest rating achieved1438.8
Current floor (min rating allowed)938.8
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±121.0
Current Raw change used (final)0.0
Projected new Raw rating1421.2
Projected new Weighed rating1315.5
Projected new Weighted performance916.4
Projected new final Raw rating (if new WP > new Raw)1421.2
Projected new highest rating1438.8
Projected new floor938.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1421.2
Projected effective change (new Official - current Official)-9.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1349.4
Current Weighted rating1334.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1349.4
Current highest rating achieved1349.4
Current floor (min rating allowed)849.4
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±134.0
Current Raw change used (final)0.0
Projected new Raw rating1349.4
Projected new Weighed rating1228.1
Projected new Weighted performance365.6
Projected new final Raw rating (if new WP > new Raw)1349.4
Projected new highest rating1349.4
Projected new floor849.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1349.4
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1363.7
Current Weighted rating1363.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1363.7
Current highest rating achieved1365.8
Current floor (min rating allowed)865.8
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±131.3
Current Raw change used (final)0.0
Projected new Raw rating1363.7
Projected new Weighed rating1254.0
Projected new Weighted performance557.3
Projected new final Raw rating (if new WP > new Raw)1363.7
Projected new highest rating1365.8
Projected new floor865.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1363.7
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1394.1
Current Weighted rating1391.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1394.1
Current highest rating achieved1394.1
Current floor (min rating allowed)894.1
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±125.8
Current Raw change used (final)0.0
Projected new Raw rating1394.1
Projected new Weighed rating1280.6
Projected new Weighted performance549.9
Projected new final Raw rating (if new WP > new Raw)1394.1
Projected new highest rating1394.1
Projected new floor894.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1394.1
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Chess Power House Festive Rapid 2023 (B) 2023/12/15 2023/12/15 Johannesburg Metro (GJM) Rapid 20 0.47 6 6 3.0 1438.8 1365.8 Analysis
5 Chessheroes Bowls Club Zoo Lake Challenge 2022 2022/07/02 2022/07/02 Johannesburg Metro (GJM) Blitz 9 0.27 7 7 4.0 1430.2 1360.0 Analysis
4 Alberton Chess Club Open 2020 (D) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1394.0 1251.2 Analysis
3 2019 SWVG Arnold Classic (Blitz Open) 2019/05/19 2019/05/19 Tshwane (GTP) Blitz 5 0.18 10 10 7.0 1243.2 1200.0 Analysis
2 2019 SWVG Arnold Classic (Rapid Open) 2019/05/18 2019/05/19 Tshwane (GTP) Rapid 35 0.66 10 10 6.5 1243.2 1200.0 Analysis
1 Boksburg Open 2019 (B) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 43 28 2 13 29.0 67.4 148.3 1409.5 1557.8
White 21 14 0 7 14.0 66.7 141.7 1434.3 1576.0
Black 22 14 2 6 15.0 68.2 154.5 1385.8 1540.4
Standard All 10 8 1 1 8.5 85.0 297.5 1213.4 1510.9
White 5 4 0 1 4.0 80.0 255.0 1193.2 1448.2
Black 5 4 1 0 4.5 90.0 340.0 1233.6 1573.6
Rapid All 16 9 1 6 9.5 59.4 79.7 1445.3 1525.0
White 8 4 0 4 4.0 50.0 0.0 1508.5 1508.5
Black 8 5 1 2 5.5 68.8 159.4 1382.1 1541.5
Blitz All 17 11 0 6 11.0 64.7 125.0 1491.1 1616.1
White 8 6 0 2 6.0 75.0 212.5 1510.8 1723.3
Black 9 5 0 4 5.0 55.6 47.2 1473.6 1520.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 100011799 Hansen, MW (Marcques) 2 2.0 2 0 0 100.0 1243.2 425.0 1668.2 View list
2 174021919 Matuse, J (Jersen) 2 2.0 2 0 0 100.0 1336.7 425.0 1761.7 View list
3 1930104024 Nxumalo, B (Banele) 2 2.0 2 0 0 100.0 1243.2 425.0 1668.2 View list
4 183084909 Kgosimotswedi, AM (Aaron) 1 1.0 1 0 0 100.0 1243.2 425.0 1668.2 View list
5 199071799 Kabisoso, A (Abel) 1 1.0 1 0 0 100.0 1394.0 425.0 1819.0 View list
6 167014324 Jonker, W (Waldo) 1 1.0 1 0 0 100.0 1243.2 425.0 1668.2 View list
7 1010160674 Israel, L (Leo) 1 1.0 1 0 0 100.0 1438.8 425.0 1863.8 View list
8 108088646 Hawkins, J (Joshua) 1 1.0 1 0 0 100.0 1394.0 425.0 1819.0 View list
9 104006079 Davidow, T (Tadan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 107069535 Boshoma, C (Chifundo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 208066161 Bhika, J (Jyotikka) 1 1.0 1 0 0 100.0 1394.0 425.0 1819.0 View list
12 106067324 Aldum, R (Rocco) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1980104017 Louw, I (Ireon) 1 1.0 1 0 0 100.0 1243.2 425.0 1668.2 View list
14 1970109169 Lebelo, T (Tekologo) 1 1.0 1 0 0 100.0 1438.8 425.0 1863.8 View list
15 110094192 Griesel, J (Johanco) 1 1.0 1 0 0 100.0 1394.0 425.0 1819.0 View list
16 1900110352 Mahlakwana, M (Monare) 1 1.0 1 0 0 100.0 1394.0 425.0 1819.0 View list
17 1020191361 Mokgadinyana, M (Mokhethi Carvelier) 1 1.0 1 0 0 100.0 1438.8 425.0 1863.8 View list
18 211085191 Naidoo, K (Kajol) 1 1.0 1 0 0 100.0 1430.2 425.0 1855.2 View list
19 162027530 Ngubeni, JM (Jackie) 1 1.0 1 0 0 100.0 1243.2 425.0 1668.2 View list
20 106076005 Nguyen, MT (Minh) 1 1.0 1 0 0 100.0 1243.2 425.0 1668.2 View list