Player Page

Kabuya, N (Nehemiah)
Dob: 2006/03/21 (U20)
Gender: Male
Chess SA id: 1060131450
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (42 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 rating1388.6
Curent Weighted rating1320.8
Curent Weighted performance1369.2
Current official/published rating (highest between Raw, WR and WP)1388.6
Current floor (min rating allowed)888.6
Current highest rating achieved1388.6
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)±126.7
Current Raw change used (final)0.0
Projected new Raw rating1388.6
Projected new Weighed rating1328.7
Projected new Weighted performance1369.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1388.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1388.6
Projected new floor888.6
Projected new K-facor36
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 rating1391.5
Curent Weighted rating1317.7
Curent Weighted performance1333.9
Current official/published rating (highest between Raw, WR and WP)1391.5
Current floor (min rating allowed)891.5
Current highest rating achieved1391.5
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)±126.2
Current Raw change used (final)0.0
Projected new Raw rating1391.5
Projected new Weighed rating1326.2
Projected new Weighted performance1333.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1391.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1391.5
Projected new floor891.5
Projected new K-facor36
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 rating1217.4
Curent Weighted rating1217.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1217.9
Current floor (min rating allowed)719.2
Current highest rating achieved1219.2
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)±161.8
Current Raw change used (final)0.0
Projected new Raw rating1217.4
Projected new Weighed rating1217.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.8
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1219.2
Projected new floor719.2
Projected new K-facor36
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)719.2
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 floor719.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2nd Buffalo City Chess Trials 2024 (U20A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1346.8 1342.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2nd Buffalo City Chess Trials 2024 (U20A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1346.8 1342.9 Analysis
6 4th BC HS Trials 2023 (B) 2023/08/26 2023/08/26 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1314.1 1306.2 Analysis
5 2nd BC Trials 2023 (U18-Adults) 2023/06/17 2023/06/17 Buffalo City (EBC) Rapid 20 0.47 7 7 4.0 1296.0 1219.2 Analysis
4 BC Chess Trials 1 of 5 2023 (U18A-Adult) 2023/04/29 2023/04/29 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1259.2 1262.3 Analysis
3 3rd Vikings Champs 2023 (U18-Adults) 2023/03/23 2023/03/23 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1215.9 1207.6 Analysis
2 BC Chess 4th Border Trials 2022 (B) 2022/05/21 2022/05/21 Buffalo City (EBC) Rapid 20 0.47 6 6 3.5 1207.6 1200.0 Analysis
1 BC Trials 1 2020 (U16B-U20B) 2020/02/22 2020/02/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1337.4 1592.4
White 3 3 0 0 3.0 100.0 425.0 1247.5 1672.5
Black 2 1 0 1 1.0 50.0 0.0 1472.3 1472.3
Standard All 5 4 0 1 4.0 80.0 255.0 1337.4 1592.4
White 3 3 0 0 3.0 100.0 425.0 1247.5 1672.5
Black 2 1 0 1 1.0 50.0 0.0 1472.3 1472.3
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 38 23 6 9 26.0 68.4 156.6 1257.2 1413.8
White 18 11 3 4 12.5 69.4 165.3 1233.0 1398.3
Black 20 12 3 5 13.5 67.5 148.8 1279.0 1427.7
Standard All 25 17 3 5 18.5 74.0 204.0 1240.1 1444.1
White 12 8 2 2 9.0 75.0 212.5 1213.4 1425.9
Black 13 9 1 3 9.5 73.1 196.2 1264.7 1460.8
Rapid All 13 6 3 4 7.5 57.7 65.4 1290.1 1355.5
White 6 3 1 2 3.5 58.3 70.8 1272.0 1342.9
Black 7 3 2 2 4.0 57.1 60.7 1305.6 1366.3
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 1060119505 Bwema, D (David) 2 2.0 2 0 0 100.0 1321.4 425.0 1746.4 View list
2 106078250 De Villiers, E (Ethan) 2 1.5 1 1 0 75.0 1277.6 212.5 1490.1 View list
3 1070153253 Ansah, B (Blessing Yaa Akoto) 1 1.0 1 0 0 100.0 1215.9 425.0 1640.9 View list
4 1070141777 Kwarteng, S (Samuel) 1 1.0 1 0 0 100.0 1207.6 425.0 1632.6 View list
5 1060191796 Kondlo, S (Sangweni) 1 1.0 1 0 0 100.0 1346.8 425.0 1771.8 View list
6 1060141771 John, R (Ruben) 1 1.0 1 0 0 100.0 1346.8 425.0 1771.8 View list
7 207054337 Jikijela, A (Anisha) 1 1.0 1 0 0 100.0 1259.2 425.0 1684.2 View list
8 105058471 Jama, Q (Qhama) 1 1.0 1 0 0 100.0 1215.9 425.0 1640.9 View list
9 2060097295 Mbilase, H (Hlumela) 1 1.0 1 0 0 100.0 1346.8 425.0 1771.8 View list
10 1040141201 Colani, H (Hlumelo) 1 1.0 1 0 0 100.0 1314.1 425.0 1739.1 View list
11 1080141774 Bangani, A (Alutha) 1 1.0 1 0 0 100.0 1314.1 425.0 1739.1 View list
12 1060131464 Ndesi, I (Iminathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1050131468 Nsxola, K (Kamva) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1060131469 Omgxaji, O (Olwethu) 1 1.0 1 0 0 100.0 1215.9 425.0 1640.9 View list
15 1060149014 Peter, K (Kamvalethu) 1 1.0 1 0 0 100.0 1314.1 425.0 1739.1 View list
16 1080141784 Sakhela, L (Lathitha) 1 1.0 1 0 0 100.0 1207.6 425.0 1632.6 View list
17 1090141785 Shiyani, K (Kungawo) 1 1.0 1 0 0 100.0 1207.6 425.0 1632.6 View list
18 1080141786 Sibanda, S (Siyabonga) 1 1.0 1 0 0 100.0 1314.1 425.0 1739.1 View list
19 1030131471 Sigweba, M (Musawenkosi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1060153874 Sikepu, L (Liqhawe) 1 1.0 1 0 0 100.0 1259.2 425.0 1684.2 View list