Player Page

Ndhlovu, N (Nathi)
Dob: 2005/08/30 (U20)
Gender: Male
Chess SA id: 1050146665
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2023/12/09 (192 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 rating1276.2
Current Weighted rating1268.7
Current Weighted performance1114.7
Current official/published rating (highest between Raw, WR and WP)1276.2
Current highest rating achieved1283.1
Current floor (min rating allowed)783.1
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)±148.8
Current Raw change used (final)0.0
Projected new Raw rating1276.2
Projected new Weighed rating1168.1
Projected new Weighted performance1114.7
Projected new final Raw rating (if new WP > new Raw)1276.2
Projected new highest rating1283.1
Projected new floor783.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.2
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 rating1277.1
Current Weighted rating1267.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1277.1
Current highest rating achieved1277.1
Current floor (min rating allowed)777.1
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)±148.6
Current Raw change used (final)0.0
Projected new Raw rating1277.1
Projected new Weighed rating1167.6
Projected new Weighted performance712.4
Projected new final Raw rating (if new WP > new Raw)1277.1
Projected new highest rating1277.1
Projected new floor777.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1277.1
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 rating1199.9
Current Weighted rating1208.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.0
Current highest rating achieved1238.4
Current floor (min rating allowed)738.4
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1199.9
Projected new Weighed rating1110.8
Projected new Weighted performance908.4
Projected new final Raw rating (if new WP > new Raw)1199.9
Projected new highest rating1238.4
Projected new floor738.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1199.9
Projected effective change (new Official - current Official)-8.1
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Chess is My Lifestyle 2023 (High School Boys) 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 2.0 1267.8 1199.9 Analysis
4 Chess Molecules 16 June Tournament 2023 (High School Open) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1283.1 1238.4 Analysis
3 Ekurhuleni Trials 2 2023 (U20) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 4 2.5 1279.8 1272.4 Analysis
2 Ekhuruleni Chess Trials 1 2023 (U20) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1231.7 1200.0 Analysis
1 Chess Molecules Championship 2022 (High School) 2022/09/17 2022/09/17 Johannesburg Metro (GJM) Rapid 30 0.60 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 23 13 3 7 14.5 63.0 110.9 1237.2 1348.0
White 12 8 2 2 9.0 75.0 212.5 1238.6 1451.1
Black 11 5 1 5 5.5 50.0 0.0 1235.6 1235.6
Standard All 9 6 2 1 7.0 77.8 236.1 1182.9 1419.0
White 5 4 1 0 4.5 90.0 340.0 1192.3 1532.3
Black 4 2 1 1 2.5 62.5 106.3 1171.3 1277.5
Rapid All 14 7 1 6 7.5 53.6 30.4 1272.0 1302.4
White 7 4 1 2 4.5 64.3 121.4 1271.7 1393.1
Black 7 3 0 4 3.0 42.9 -60.7 1272.4 1211.7
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 1050106021 Thusi, S (Sibusiso) 2 1.0 1 0 1 50.0 1255.8 0.0 1255.8 View list
2 105066120 Wallace, A (Aiden) 2 1.0 0 2 0 50.0 1255.8 0.0 1255.8 View list
3 1070146666 Rammala, W (William) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 105088019 Nickols, C (Corneil) 1 1.0 1 0 0 100.0 1279.8 425.0 1704.8 View list
5 1060144844 Ngobeni, N (Njabulo) 1 1.0 1 0 0 100.0 1267.8 425.0 1692.8 View list
6 105088006 Motsa, B (Banzi) 1 1.0 1 0 0 100.0 1231.7 425.0 1656.7 View list
7 1080146664 Mofokeng, K (Kamohelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 205081219 Marema, P (Phindile) 1 1.0 1 0 0 100.0 1231.7 425.0 1656.7 View list
9 1060146662 Maduna, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 205079715 Evans, R (Robyn) 1 1.0 1 0 0 100.0 1231.7 425.0 1656.7 View list
11 1040143504 Lekoane, K (Keabetsoe Tiisetso) 1 1.0 1 0 0 100.0 1279.8 425.0 1704.8 View list
12 208089371 Coetzee, G (Gisele) 1 1.0 1 0 0 100.0 1283.1 425.0 1708.1 View list
13 1070152459 Clarke, M (Myron) 1 1.0 1 0 0 100.0 1283.1 425.0 1708.1 View list
14 1110133758 Bloem, J (James) 1 1.0 1 0 0 100.0 1267.8 425.0 1692.8 View list
15 1060146661 Bernard, D (Darius) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
16 1050153971 Madlala, S (Samkelo George) 1 0.0 0 0 1 0.0 1267.8 -425.0 842.8 View list
17 1060157266 Mboneni, A (Andani) 1 0.0 0 0 1 0.0 1283.1 -425.0 858.1 View list
18 1070155761 Kanku, P (Prince) 1 0.0 0 0 1 0.0 1283.1 -425.0 858.1 View list
19 1070107792 Jaitas, K (Kittisak) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1060141434 Elbedini, A (Amr) 1 0.0 0 0 1 0.0 1267.8 -425.0 842.8 View list