Player Page

Mgujulwa, Z (Zimkhitha)
Dob: 2008/07/20 (U18)
Gender: Female
Chess SA id: 2080096490
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/12/13 (521 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 rating1183.2
Curent Weighted rating1180.9
Curent Weighted performance655.0
Current official/published rating (highest between Raw, WR and WP)1183.2
Current floor (min rating allowed)683.2
Current highest rating achieved1183.2
Current K-factor40
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)±169.8
Current Raw change used (final)0.0
Projected new Raw rating1183.2
Projected new Weighed rating1181.7
Projected new Weighted performance655.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1183.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1183.2
Projected new floor683.2
Projected new K-facor40
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 rating1151.2
Curent Weighted rating1150.5
Curent Weighted performance421.8
Current official/published rating (highest between Raw, WR and WP)1151.2
Current floor (min rating allowed)674.0
Current highest rating achieved1174.0
Current K-factor40
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)±177.8
Current Raw change used (final)0.0
Projected new Raw rating1151.2
Projected new Weighed rating1150.8
Projected new Weighted performance421.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1151.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1174.0
Projected new floor674.0
Projected new K-facor40
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 rating1218.4
Curent Weighted rating1215.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1218.4
Current floor (min rating allowed)718.4
Current highest rating achieved1218.4
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1216.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1218.4
Projected new floor718.4
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 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)718.4
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 floor718.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Summer Slam 2022 (C) 2022/12/13 2022/12/13 Cape Town (WCT) Rapid 20 0.47 6 6 4.0 1158.8 1170.0 Analysis
10 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 1 1.0 1142.4 1129.6 Analysis
9 2022 East Dist Individuals (U15) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 0 0.0 1142.4 1170.0 Analysis
8 2020 Metro Trials (U13 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 0 0.0 1142.4 1129.6 Analysis
7 2020 East District Individuals (U13) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1143.4 1125.6 Analysis
6 3rd ACL Chess Festival 2019 (U12) 2019/09/05 2019/09/05 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1139.3 1200.0 Analysis
5 Western Cape Schools Individuals 2019 (U11 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 2.0 1166.2 1162.8 Analysis
4 Metro School Chess Closed Individual Trials 2019 (U11 Girls) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1175.8 1174.0 Analysis
3 2019 Metro-East District Schools Trials (U11) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1133.0 1120.8 Analysis
2 2018 WP Schools Closed Trials (U11 Girls) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 2 1.0 1136.3 1123.2 Analysis
1 District East Schools Chess Open Trials 2018 (U11) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 5 2.0 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 44 23 1 20 23.5 53.4 29.0 1110.5 1139.5
White 23 9 0 14 9.0 39.1 -92.4 1065.5 973.1
Black 21 14 1 6 14.5 69.0 161.9 1159.8 1321.7
Standard All 32 16 1 15 16.5 51.6 13.3 1082.7 1096.0
White 17 7 0 10 7.0 41.2 -75.0 1026.5 951.5
Black 15 9 1 5 9.5 63.3 113.3 1146.5 1259.8
Rapid All 12 7 0 5 7.0 58.3 70.8 1184.5 1255.3
White 6 2 0 4 2.0 33.3 -141.7 1175.9 1034.3
Black 6 5 0 1 5.0 83.3 283.3 1193.0 1476.3
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 2080096508 Du Plessis, P (Phillip) 2 1.0 1 0 1 50.0 1166.5 0.0 1166.5 View list
2 1080096511 Cloete, D (De Vlliers) 1 1.0 1 0 0 100.0 1133.0 425.0 1558.0 View list
3 107085289 Ehlers, A (Alexander) 1 1.0 1 0 0 100.0 1143.4 425.0 1568.4 View list
4 1050138661 Adams, I (Iegshaan) 1 1.0 1 0 0 100.0 1142.4 425.0 1567.4 View list
5 2080108757 Booi, L (Lilitha) 1 1.0 1 0 0 100.0 1133.0 425.0 1558.0 View list
6 1090108772 Bhixa, T (Tadiwa) 1 1.0 1 0 0 100.0 1133.0 425.0 1558.0 View list
7 1050148267 Isaacs, A (Achmat Nasser) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
8 1080109008 Korobele, L (Lethabo) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
9 2080096385 Layters, J (Justine) 1 1.0 1 0 0 100.0 1136.3 425.0 1561.3 View list
10 2080105923 Macleod, S (Sasha) 1 1.0 1 0 0 100.0 1175.8 425.0 1600.8 View list
11 1100148279 Maiga, M (Mohamed) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
12 2130148283 Mani, N (Ntlahla) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
13 107089545 Manickum, C (Ciaran) 1 1.0 1 0 0 100.0 1143.4 425.0 1568.4 View list
14 1110148290 Mugabo, I (Ineza) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
15 1080119286 Mulenda, E (Ephraime) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
16 1070130407 Mxhansa , L (Luyolo) 1 1.0 1 0 0 100.0 1143.4 425.0 1568.4 View list
17 108082106 Niemann, S (Stephan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 208088971 Oyama, M (Mcosana) 1 1.0 1 0 0 100.0 1166.2 425.0 1591.2 View list
19 2080108394 Samson, G (Grace-Ann) 1 1.0 1 0 0 100.0 1175.8 425.0 1600.8 View list
20 2090110745 Uys, R (Riane) 1 1.0 1 0 0 100.0 1166.2 425.0 1591.2 View list