Player Page

Buthelezi, N (Ncedo)
Dob: 1996/12/15 (Adult)
Gender: Male
Chess SA id: 196004002
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (76 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
Curent Raw rating1685.8
Curent Weighted rating1639.3
Curent Weighted performance1475.9
Current official/published rating (highest between Raw, WR and WP)1685.8
Current floor (min rating allowed)1204.0
Current highest rating achieved1704.0
Current K-factor28
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)±83.0
Current Raw change used (final)0.0
Projected new Raw rating1685.8
Projected new Weighed rating1644.5
Projected new Weighted performance1475.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1685.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1704.0
Projected new floor1204.0
Projected new K-facor28
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
Curent Raw rating1743.8
Curent Weighted rating1660.1
Curent Weighted performance1424.5
Current official/published rating (highest between Raw, WR and WP)1743.8
Current floor (min rating allowed)1243.8
Current highest rating achieved1743.8
Current K-factor28
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)±76.4
Current Raw change used (final)0.0
Projected new Raw rating1743.8
Projected new Weighed rating1668.9
Projected new Weighted performance1424.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1743.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1743.8
Projected new floor1243.8
Projected new K-facor28
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
Curent Raw rating1609.0
Curent Weighted rating1636.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1636.8
Current floor (min rating allowed)1142.0
Current highest rating achieved1642.0
Current K-factor28
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)±92.6
Current Raw change used (final)0.0
Projected new Raw rating1609.0
Projected new Weighed rating1634.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1634.4
Projected effective change (new Official - current Official)-2.4
Projected new highest rating1642.0
Projected new floor1142.0
Projected new K-facor28
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
Curent Raw rating1569.1
Curent Weighted rating1559.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1569.1
Current floor (min rating allowed)1142.0
Current highest rating achieved1638.0
Current K-factor28
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)±98.0
Current Raw change used (final)0.0
Projected new Raw rating1569.1
Projected new Weighed rating1560.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1569.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1638.0
Projected new floor1142.0
Projected new K-facor28
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Ekurhuleni North Chess Club Open Tournament 2024 (A+B) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 6 4.0 1704.0 1642.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Ekurhuleni North Chess Club Open Tournament 2024 (A+B) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 6 4.0 1704.0 1642.0 Analysis
12 Africawide Chess Championship 2023 (Open) 2023/11/03 2023/11/05 Johannesburg Metro (GJM) Standard 90 0.94 7 7 4.5 1614.6 1622.5 Analysis
11 Eureka Open 2023 (A) 2023/07/29 2023/07/29 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1573.7 1572.7 Analysis
10 Ekhuruleni Chess Trials 1 2023 (Open) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1595.5 1601.5 Analysis
9 Ekurhuleni Chess Chessa Open 2021 (A) 2021/03/27 2021/03/28 Ekurhuleni (GE) Standard 90 0.94 5 4 3.0 1579.7 1586.9 Analysis
8 JNW Club - Bryanston Open1 2020 (A) 2020/02/01 2020/02/01 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1587.8 1597.8 Analysis
7 2019 USSA Championships (Blitz) 2019/12/04 2019/12/04 Sarah Baartman (ESB) Blitz 5 0.18 9 9 5.0 1630.6 1586.8 Analysis
6 2019 USSA Championships (Open) 2019/12/02 2019/12/06 Sarah Baartman (ESB) Standard 90 0.94 9 9 5.0 1630.6 1643.4 Analysis
5 The King`s Cup League 2019 (A) 2019/10/19 2019/10/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1594.1 1599.2 Analysis
4 Sedibeng DF Malherbe Open 2019 (A) 2019/10/12 2019/10/12 Sedibeng (GSV) Standard 60 0.83 5 4 2.0 1594.1 1599.2 Analysis
3 Witfield Open 2018 (A) 2018/07/21 2018/07/21 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1642.0 1642.0 Analysis
2 2018 USSA Championship (Blitz) 2018/07/04 2018/07/04 Gert Sibande (MGS) Blitz 5 0.18 9 9 5.0 1642.0 1642.0 Analysis
1 2018 USSA Championship (Open) 2018/07/02 2018/07/06 Gert Sibande (MGS) Standard 90 0.94 9 9 5.5 1642.0 1642.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 4 0 2 4.0 66.7 141.7 1381.2 1522.9
White 3 2 0 1 2.0 66.7 141.7 1496.5 1638.1
Black 3 2 0 1 2.0 66.7 141.7 1265.9 1407.6
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 6 4 0 2 4.0 66.7 141.7 1381.2 1522.9
White 3 2 0 1 2.0 66.7 141.7 1496.5 1638.1
Black 3 2 0 1 2.0 66.7 141.7 1265.9 1407.6
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 82 43 10 29 48.0 58.5 72.6 1519.0 1591.5
White 43 26 6 11 29.0 67.4 148.3 1491.0 1639.3
Black 39 17 4 18 19.0 48.7 -10.9 1549.8 1538.9
Standard All 58 29 10 19 34.0 58.6 73.3 1547.6 1620.9
White 30 18 6 6 21.0 70.0 170.0 1514.6 1684.6
Black 28 11 4 13 13.0 46.4 -30.4 1583.0 1552.6
Rapid All 6 4 0 2 4.0 66.7 141.7 1381.2 1522.9
White 3 2 0 1 2.0 66.7 141.7 1496.5 1638.1
Black 3 2 0 1 2.0 66.7 141.7 1265.9 1407.6
Blitz All 18 10 0 8 10.0 55.6 47.2 1472.4 1519.7
White 10 6 0 4 6.0 60.0 85.0 1418.5 1503.5
Black 8 4 0 4 4.0 50.0 0.0 1539.9 1539.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 182025885 Mthunzi, B (Brighton) 3 0.5 0 1 2 16.7 1603.3 -283.3 1319.9 View list
2 1000152977 Khumalo, P (Prince) 2 2.0 2 0 0 100.0 1649.8 425.0 2074.8 View list
3 194046771 Matengele, M (Maya) 2 2.0 2 0 0 100.0 1630.6 425.0 2055.6 View list
4 194073176 Chueu, C (Calvin) 2 1.5 1 1 0 75.0 1630.6 212.5 1843.1 View list
5 199021497 Masiya, MA (Mfundo) 2 0.0 0 0 2 0.0 1636.3 -425.0 1211.3 View list
6 194092525 Gama, G (Gcina) 1 1.0 1 0 0 100.0 1642.0 425.0 2067.0 View list
7 197007600 Dorey, PDV (Pierre) 1 1.0 1 0 0 100.0 1642.0 425.0 2067.0 View list
8 194007537 Dludlu, NV (Nhlanhla) 1 1.0 1 0 0 100.0 1642.0 425.0 2067.0 View list
9 2120135696 Hu-Grobbelaar, L (Lalu) 1 1.0 1 0 0 100.0 1614.6 425.0 2039.6 View list
10 1030103471 Hansrajh, J (Jitrakorn) 1 1.0 1 0 0 100.0 1595.5 425.0 2020.5 View list
11 197011575 Haai, A (Austin) 1 1.0 1 0 0 100.0 1642.0 425.0 2067.0 View list
12 1760157178 Ambrose, T (Thomas) 1 1.0 1 0 0 100.0 1704.0 425.0 2129.0 View list
13 106067324 Aldum, R (Rocco) 1 1.0 1 0 0 100.0 1579.7 425.0 2004.7 View list
14 1960099812 Jobeta, O (Olorato) 1 1.0 1 0 0 100.0 1587.8 425.0 2012.8 View list
15 193014741 Kabi, T (Thato) 1 1.0 1 0 0 100.0 1642.0 425.0 2067.0 View list
16 187057118 Kaulule Siame, K (Kela) 1 1.0 1 0 0 100.0 1594.1 425.0 2019.1 View list
17 197015299 Kgohloane, L (Lucky) 1 1.0 1 0 0 100.0 1642.0 425.0 2067.0 View list
18 1000105559 Kitaya, JM (Jonathan Mpumpa) 1 1.0 1 0 0 100.0 1595.5 425.0 2020.5 View list
19 192086910 Lekhooa, T (Thabo) 1 1.0 1 0 0 100.0 1630.6 425.0 2055.6 View list
20 184016728 Makhosonke, KM (Kuhlase) 1 1.0 1 0 0 100.0 1614.6 425.0 2039.6 View list