Player Page

Nxumalo, B (Bukeka)
Dob: 2004/05/04 (Adult)
Gender: Male
Chess SA id: 1040103764
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (157 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 rating1136.9
Curent Weighted rating1130.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1136.9
Current floor (min rating allowed)636.9
Current highest rating achieved1136.9
Current K-factor40
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)±181.4
Current Raw change used (final)0.0
Projected new Raw rating1136.9
Projected new Weighed rating1131.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1136.9
Projected new floor636.9
Projected new K-facor40
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 rating1110.4
Curent Weighted rating1099.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1110.4
Current floor (min rating allowed)610.4
Current highest rating achieved1110.4
Current K-factor40
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)±188.4
Current Raw change used (final)0.0
Projected new Raw rating1110.4
Projected new Weighed rating1100.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1110.4
Projected new floor610.4
Projected new K-facor40
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 rating1188.8
Curent Weighted rating1190.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1190.9
Current floor (min rating allowed)688.8
Current highest rating achieved1188.8
Current K-factor40
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)±168.5
Current Raw change used (final)0.0
Projected new Raw rating1188.8
Projected new Weighed rating1190.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.5
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1188.8
Projected new floor688.8
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)688.8
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor688.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2023 USSA Championships (Open) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 2.5 1133.7 1091.6 Analysis
4 Grand Chess Lounge 2023 (Open) 2023/04/22 2023/04/22 Ethekwini (KED) Rapid 25 0.54 5 5 2.5 1109.1 1200.0 Analysis
2 KZN Schools Winter Games 2019 (U15 Boys) 2019/06/15 2019/06/16 Ethekwini (KED) Standard 60 0.83 5 2 0.0 1105.4 1084.8 Analysis
3 KZN Schools Winter Games 2019 (U15 Boys) 2019/06/15 2019/06/16 Ethekwini (KED) Standard 60 0.83 5 2 1.5 1105.4 1084.8 Analysis
1 2018 KZN Schools Championship (U15 Boys) 2018/06/23 2018/06/24 Ethekwini (KED) Standard 60 0.83 5 5 0.0 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 23 4 5 14 6.5 28.3 -184.8 1255.2 1070.4
White 11 3 2 6 4.0 36.4 -115.9 1247.4 1131.5
Black 12 1 3 8 2.5 20.8 -247.9 1262.3 1014.4
Standard All 18 2 4 12 4.0 22.2 -236.1 1243.2 1007.1
White 9 2 1 6 2.5 27.8 -188.9 1225.2 1036.4
Black 9 0 3 6 1.5 16.7 -283.3 1261.2 977.8
Rapid All 5 2 1 2 2.5 50.0 0.0 1298.3 1298.3
White 2 1 1 0 1.5 75.0 212.5 1347.2 1559.7
Black 3 1 0 2 1.0 33.3 -141.7 1265.7 1124.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1030151833 Loeto, M (Mogale) 1 1.0 1 0 0 100.0 1133.7 425.0 1558.7 View list
2 1030153469 Ndlovu, T (Thanduxolo) 1 1.0 1 0 0 100.0 1109.1 425.0 1534.1 View list
3 104066373 Buthelezi, C (Cebolenkosi) 1 1.0 1 0 0 100.0 1109.1 425.0 1534.1 View list
4 1040106354 Vilane, S (Sbongokuhle) 1 1.0 1 0 0 100.0 1105.4 425.0 1530.4 View list
5 104091715 Buthelezi, S (Sanele) 1 0.5 0 1 0 50.0 1105.4 0.0 1105.4 View list
6 1020133873 Gadinabokao, T (Tshiamo) 1 0.5 0 1 0 50.0 1133.7 0.0 1133.7 View list
7 1010107577 Ntenga, MG (Mcebisi) 1 0.5 0 1 0 50.0 1109.1 0.0 1109.1 View list
8 1980147016 Sithole, B (Bongumusa Kevin) 1 0.5 0 1 0 50.0 1133.7 0.0 1133.7 View list
9 101073345 Zinyane, A (Aphelele) 1 0.5 0 1 0 50.0 1133.7 0.0 1133.7 View list
10 1030097800 Tsholo, B (Boitumelo) 1 0.0 0 0 1 0.0 1133.7 -425.0 708.7 View list
11 1000148161 Tau, K (Koketso) 1 0.0 0 0 1 0.0 1133.7 -425.0 708.7 View list
12 104088490 Smohlela, M (Mnqobi) 1 0.0 0 0 1 0.0 1105.4 -425.0 680.4 View list
13 103077486 Sibiya, K (Kwanele) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1040099463 Ngubane, S (Siyanda) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 102069694 Ndwambi, T (Talifhani) 1 0.0 0 0 1 0.0 1133.7 -425.0 708.7 View list
16 103092179 Gumede, N (Nkosikhona) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1030103770 Ncube, X (Xolani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 199025308 Motaung, T (Tshepang) 1 0.0 0 0 1 0.0 1133.7 -425.0 708.7 View list
19 199088853 Maphumulo, L (Lungelo) 1 0.0 0 0 1 0.0 1133.7 -425.0 708.7 View list
20 1030119768 Majozi, ZP (Zama) 1 0.0 0 0 1 0.0 1109.1 -425.0 684.1 View list