Player Page

Ndlovu, A (Aphiwe)
Dob: 2008/02/24 (U18)
Gender: Male
Chess SA id: 108092680
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (231 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 rating1103.4
Current Weighted rating1107.8
Current Weighted performance487.2
Current official/published rating (highest between Raw, WR and WP)1107.8
Current highest rating achieved1201.7
Current floor (min rating allowed)701.7
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)±190.3
Current Raw change used (final)0.0
Projected new Raw rating1103.4
Projected new Weighed rating1019.0
Projected new Weighted performance487.2
Projected new final Raw rating (if new WP > new Raw)1103.4
Projected new highest rating1201.7
Projected new floor701.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.4
Projected effective change (new Official - current Official)-4.4
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 rating1098.4
Current Weighted rating1098.4
Current Weighted performance256.0
Current official/published rating (highest between Raw, WR and WP)1098.4
Current highest rating achieved1202.0
Current floor (min rating allowed)702.0
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)±191.6
Current Raw change used (final)0.0
Projected new Raw rating1098.4
Projected new Weighed rating1010.5
Projected new Weighted performance256.0
Projected new final Raw rating (if new WP > new Raw)1098.4
Projected new highest rating1202.0
Projected new floor702.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1098.4
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 rating1164.0
Current Weighted rating1182.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.4
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±174.5
Current Raw change used (final)0.0
Projected new Raw rating1164.0
Projected new Weighed rating1087.2
Projected new Weighted performance324.9
Projected new final Raw rating (if new WP > new Raw)1164.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.0
Projected effective change (new Official - current Official)-18.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Umgungundlovu Open 2024 (B) 2024/04/06 2024/04/06 Umgungunglovu (KUP) Rapid 30 0.60 6 6 2.0 1112.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Umgungundlovu Open 2024 (B) 2024/04/06 2024/04/06 Umgungunglovu (KUP) Rapid 30 0.60 6 6 2.0 1112.0 1200.0 Analysis
5 GoForChess SAHETI Introduction To Chess 2019 (A) 2019/04/06 2019/04/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1092.0 1068.5 Analysis
4 GoForChess Saheti Junior Chess Championships 2018 (U12-U16) 2018/09/22 2018/09/22 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1167.9 1159.9 Analysis
3 GoForChess Curro Online Rated 2018 (U12) 2018/09/02 2018/09/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1167.9 1159.9 Analysis
2 GoForChess Grayston Junior Chess Championship 2018 (U12) 2018/06/10 2018/06/10 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1201.7 1202.0 Analysis
1 GoForChess Introduction To Chess Tournament 2018 2018/03/25 2018/03/25 Johannesburg Metro (GJM) 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 6 2 0 4 2.0 33.3 -141.7 1200.0 1058.3
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
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 6 2 0 4 2.0 33.3 -141.7 1200.0 1058.3
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
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 31 13 4 14 15.0 48.4 -13.7 1063.0 1049.3
White 16 7 3 6 8.5 53.1 26.6 1094.2 1120.8
Black 15 6 1 8 6.5 43.3 -56.7 1029.8 973.1
Standard All 25 11 4 10 13.0 52.0 17.0 1030.2 1047.2
White 13 5 3 5 6.5 50.0 0.0 1069.8 1069.8
Black 12 6 1 5 6.5 54.2 35.4 987.2 1022.6
Rapid All 6 2 0 4 2.0 33.3 -141.7 1200.0 1058.3
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
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 2070099610 Nayak, D (Dhwani) 2 2.0 2 0 0 100.0 1200.8 425.0 1625.8 View list
2 108080814 Engelbrecht, J (Joshua) 2 0.5 0 1 1 25.0 1130.0 -212.5 917.5 View list
3 108085070 Moustakis, C (Costa) 2 0.0 0 0 2 0.0 1184.0 -425.0 759.0 View list
4 107085078 Roxburgh, R (Richard) 1 1.0 1 0 0 100.0 1167.9 425.0 1592.9 View list
5 1100301829 Mtolo, L (Lwandile) 1 1.0 1 0 0 100.0 1112.0 425.0 1537.0 View list
6 1100301833 Ngcobo, I (Ibrahim) 1 1.0 1 0 0 100.0 1112.0 425.0 1537.0 View list
7 1080109892 Balassis, P (Petro) 1 1.0 1 0 0 100.0 1092.0 425.0 1517.0 View list
8 108091057 Nwafor, B (Blessing) 1 1.0 1 0 0 100.0 1167.9 425.0 1592.9 View list
9 1100099603 Mahida, A (Arav) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 109058576 Dada, Y (Yaseen) 1 1.0 1 0 0 100.0 1092.0 425.0 1517.0 View list
11 1080103440 Biola, J (Jayden) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
12 204079001 Spamers, V (Vianey) 1 1.0 1 0 0 100.0 1167.9 425.0 1592.9 View list
13 1100099618 Wu, Y (Yuansi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 110095105 Zhang, R (Richard) 1 1.0 1 0 0 100.0 1092.0 425.0 1517.0 View list
15 107076704 Barnes, J (Jock) 1 0.5 0 1 0 50.0 1167.9 0.0 1167.9 View list
16 108080816 Hamburger, S (Samuel) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
17 104085089 Li, J (Joseph) 1 0.5 0 1 0 50.0 1167.9 0.0 1167.9 View list
18 105092821 Rimer, R (Rachamim) 1 0.0 0 0 1 0.0 1167.9 -425.0 742.9 View list
19 2080103444 Onyemah, C (Chioma) 1 0.0 0 0 1 0.0 1201.7 -425.0 776.7 View list
20 1080106084 Noble, B (Byron) 1 0.0 0 0 1 0.0 1167.9 -425.0 742.9 View list