Player Page

Manka, N (Ntsikelelo)
Dob: 2011/06/27 (U14)
Gender: Male
Chess SA id: 1110137957
FIDE id:
Region: Xhariep (FXT)
Citizen: RSA
Title(s):
Last active: 2023/11/04 (195 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 rating1316.8
Curent Weighted rating1341.5
Curent Weighted performance1085.0
Current official/published rating (highest between Raw, WR and WP)1341.5
Current floor (min rating allowed)904.6
Current highest rating achieved1404.6
Current K-factor32
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)±140.4
Current Raw change used (final)0.0
Projected new Raw rating1316.8
Projected new Weighed rating1339.6
Projected new Weighted performance1085.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1339.6
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1404.6
Projected new floor904.6
Projected new K-facor32
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 rating1298.7
Curent Weighted rating1329.7
Curent Weighted performance1083.5
Current official/published rating (highest between Raw, WR and WP)1329.7
Current floor (min rating allowed)902.1
Current highest rating achieved1402.1
Current K-factor32
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)±144.1
Current Raw change used (final)0.0
Projected new Raw rating1298.7
Projected new Weighed rating1326.9
Projected new Weighted performance1083.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1326.9
Projected effective change (new Official - current Official)-2.8
Projected new highest rating1402.1
Projected new floor902.1
Projected new K-facor32
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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Trompsburg Club Tournament 2018 (B) 2023/11/04 2023/11/04 Xhariep (FXT) Standard 60 0.83 5 5 1.0 1371.0 1363.7 Analysis
8 Inter Regional Chess Championship 2023 (U14) 2023/05/19 2023/05/20 Mangaung (FMB) Standard 62 0.84 5 5 3.5 1366.4 1357.0 Analysis
7 Graham Raad Build-Up Tournament 2023 2023/02/25 2023/02/25 Xhariep (FXT) Standard 60 0.83 5 5 2.0 1404.6 1402.1 Analysis
6 Tsebo Moeketse Memorial Games 2022 (B) 2022/12/16 2022/12/16 Xhariep (FXT) Standard 60 0.83 5 5 4.0 1348.6 1344.2 Analysis
5 Letsemeng Chess Tournament 2022 (C) 2022/11/05 2022/11/05 Xhariep (FXT) Standard 60 0.83 5 5 4.0 1300.0 1305.9 Analysis
4 Diamond Chess Academy Junior Championships 2022 (U12) 2022/08/06 2022/08/06 Frances Baard (NCF) Standard 62 0.84 5 5 3.0 1291.5 1296.5 Analysis
3 South African Open 2022 (U12) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1282.7 1297.2 Analysis
2 Kopanong Festival 2022 (B) 2022/06/16 2022/06/16 Xhariep (FXT) Standard 60 0.83 5 5 4.0 1246.8 1257.2 Analysis
1 Kopanong Chess Tournament 2022 (C) 2022/03/05 2022/03/05 Xhariep (FXT) Standard 60 0.83 5 5 4.0 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 46 26 5 15 28.5 62.0 101.6 1245.3 1347.0
White 23 12 4 7 14.0 60.9 92.4 1236.2 1328.6
Black 23 14 1 8 14.5 63.0 110.9 1254.5 1365.4
Standard All 46 26 5 15 28.5 62.0 101.6 1245.3 1347.0
White 23 12 4 7 14.0 60.9 92.4 1236.2 1328.6
Black 23 14 1 8 14.5 63.0 110.9 1254.5 1365.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100107328 Mawanga, S (Siyabulela) 4 1.5 1 1 2 37.5 1291.6 -106.3 1185.3 View list
2 1110137974 De Wee, A (Aliandro) 3 3.0 3 0 0 100.0 1313.4 425.0 1738.4 View list
3 2110107753 Koaeng, G (Galaletsang) 3 2.0 2 0 1 66.7 1246.1 141.7 1387.8 View list
4 1110142310 Mphakoanyane, K (Kutloano) 2 2.0 2 0 0 100.0 1331.3 425.0 1756.3 View list
5 1110107325 Masiu, T (Tshiu) 2 0.5 0 1 1 25.0 1359.8 -212.5 1147.3 View list
6 2080137944 Benson, J (Jefflene) 2 0.5 0 1 1 25.0 1335.5 -212.5 1123.0 View list
7 1070143827 Armoed, T (Tumelo) 1 1.0 1 0 0 100.0 1404.6 425.0 1829.6 View list
8 212092858 Ahjum, AXE (Annabelle) 1 1.0 1 0 0 100.0 1291.5 425.0 1716.5 View list
9 1090147750 Adoons, U (Ubuyisile) 1 1.0 1 0 0 100.0 1300.0 425.0 1725.0 View list
10 2150135423 Johnson, A (Amber) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list
11 1090137948 Januarie, O (Obakeng) 1 1.0 1 0 0 100.0 1404.6 425.0 1829.6 View list
12 2110148073 Koaeng, G (Galetsanhg) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
13 110086186 Boje, E (Ewald) 1 1.0 1 0 0 100.0 1366.4 425.0 1791.4 View list
14 1100109109 Makhetha, P (Peloyaone) 1 1.0 1 0 0 100.0 1246.8 425.0 1671.8 View list
15 1090137953 Letoane, P (Paballo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1100104073 Moruti, O (Olerato) 1 1.0 1 0 0 100.0 1366.4 425.0 1791.4 View list
17 1120143749 Mokwane, K (Kgomotso) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list
18 1110138002 Mothibi, C (Cesario) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
19 1100107326 Mthini, P (Phezile) 1 1.0 1 0 0 100.0 1246.8 425.0 1671.8 View list
20 1080137967 Mutlanyana, G (Golagano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list