Player Page

Mntwelizwe, K (Khaya)
Dob: 2007/05/14 (U18)
Gender: Male
Chess SA id: 1070133995
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (30 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 rating1255.0
Curent Weighted rating1238.4
Curent Weighted performance1108.5
Current official/published rating (highest between Raw, WR and WP)1255.0
Current floor (min rating allowed)755.0
Current highest rating achieved1255.0
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)±153.3
Current Raw change used (final)0.0
Projected new Raw rating1255.0
Projected new Weighed rating1240.3
Projected new Weighted performance1108.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1255.0
Projected new floor755.0
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 rating1234.4
Curent Weighted rating1216.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1234.4
Current floor (min rating allowed)734.4
Current highest rating achieved1234.4
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)±157.9
Current Raw change used (final)0.0
Projected new Raw rating1234.4
Projected new Weighed rating1218.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1234.4
Projected new floor734.4
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 rating1202.7
Curent Weighted rating1187.3
Curent Weighted performance1068.3
Current official/published rating (highest between Raw, WR and WP)1202.7
Current floor (min rating allowed)723.2
Current highest rating achieved1223.2
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.7
Projected new Weighed rating1188.6
Projected new Weighted performance1068.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1223.2
Projected new floor723.2
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)723.2
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 floor723.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Kraaifontein Schools Rapid 2024 (Advanced Boys) 2024/04/13 2024/04/13 Cape Town (WCT) Rapid 15 0.39 5 5 2.5 1251.6 1184.3 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 2.0 1238.5 1216.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Kraaifontein Schools Rapid 2024 (Advanced Boys) 2024/04/13 2024/04/13 Cape Town (WCT) Rapid 15 0.39 5 5 2.5 1251.6 1184.3 Analysis
7 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 2.0 1238.5 1216.4 Analysis
6 CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 0.5 1254.7 1223.2 Analysis
5 Cape Town Junior League 2nd Qualifier 2023 (U20) 2023/06/03 2023/06/03 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1234.1 1183.6 Analysis
4 District East Schools Chess Individual Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1207.5 1176.0 Analysis
3 Western Cape Top Schools 2022 (U15 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 1.5 1220.3 1200.0 Analysis
2 CTCA Rapid Masters 2022 (Open) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 15 0.39 6 6 3.0 1220.3 1205.2 Analysis
1 CWP Youth Day Rapid 2021 (U16) 2021/06/16 2021/06/16 Cape Town (WCT) Rapid 25 0.54 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 4 1 3 4.5 56.3 53.1 1256.3 1309.4
White 3 0 1 2 0.5 16.7 -283.3 1339.4 1056.0
Black 5 4 0 1 4.0 80.0 255.0 1206.4 1461.4
Standard All 3 2 0 1 2.0 66.7 141.7 1208.3 1350.0
White 1 0 0 1 0.0 0.0 -425.0 1199.1 774.1
Black 2 2 0 0 2.0 100.0 425.0 1213.0 1638.0
Rapid All 5 2 1 2 2.5 50.0 0.0 1285.0 1285.0
White 2 0 1 1 0.5 25.0 -212.5 1409.5 1197.0
Black 3 2 0 1 2.0 66.7 141.7 1202.1 1343.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 40 17 4 19 19.0 47.5 -21.3 1298.9 1277.6
White 19 5 3 11 6.5 34.2 -134.2 1349.2 1215.0
Black 21 12 1 8 12.5 59.5 81.0 1253.4 1334.3
Standard All 14 6 2 6 7.0 50.0 0.0 1270.7 1270.7
White 6 2 1 3 2.5 41.7 -70.8 1294.0 1223.2
Black 8 4 1 3 4.5 56.3 53.1 1253.2 1306.3
Rapid All 26 11 2 13 12.0 46.2 -32.7 1314.1 1281.4
White 13 3 2 8 4.0 30.8 -163.5 1374.7 1211.2
Black 13 8 0 5 8.0 61.5 98.1 1253.5 1351.5
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 106092062 Ncethelo, B (Bongolethu) 2 0.0 0 0 2 0.0 1203.8 -425.0 778.8 View list
2 107061440 Van Staaden, D (Darren) 2 0.0 0 0 2 0.0 1210.2 -425.0 785.2 View list
3 2070134097 Adonis, L (Lisa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1070133992 Kabuanga, A (Andre) 1 1.0 1 0 0 100.0 1251.6 425.0 1676.6 View list
5 1060136262 Makhubalo, S (Songezile) 1 1.0 1 0 0 100.0 1207.5 425.0 1632.5 View list
6 1060097568 Mizen, D (Daniel) 1 1.0 1 0 0 100.0 1220.3 425.0 1645.3 View list
7 1060112747 Mdzanga, S (Shinny) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1070150240 Mbewu, L (Lutho) 1 1.0 1 0 0 100.0 1207.5 425.0 1632.5 View list
9 1080157927 Matthee, C (Connor) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
10 1060114052 Chidawaya, T (Tony) 1 1.0 1 0 0 100.0 1220.3 425.0 1645.3 View list
11 207084106 Hlanzela, M (Milani) 1 1.0 1 0 0 100.0 1220.3 425.0 1645.3 View list
12 107094446 Don, A (Ashren) 1 1.0 1 0 0 100.0 1207.5 425.0 1632.5 View list
13 1070138858 Diedericks, J (Jordan) 1 1.0 1 0 0 100.0 1238.5 425.0 1663.5 View list
14 1050134488 Mntwayi, L (Lebo) 1 1.0 1 0 0 100.0 1220.3 425.0 1645.3 View list
15 1070134487 Ncube, S (Siyamthanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1080146750 Ntshangase, O (Oyithando) 1 1.0 1 0 0 100.0 1251.6 425.0 1676.6 View list
17 1070157929 Philander, A (Adam) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
18 2060150256 Phonco, I (Isemihle) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
19 1080193461 Yakhe, Z (Zothe) 1 1.0 1 0 0 100.0 1238.5 425.0 1663.5 View list
20 107078598 Cloete, A (Alesundro) 1 0.5 0 1 0 50.0 1220.3 0.0 1220.3 View list