Player Page

Mgwevu, Z (Zamani)
Dob: 2009/06/18 (U16)
Gender: Male
Chess SA id: 1090143352
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (21 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 rating1370.8
Curent Weighted rating1291.5
Curent Weighted performance1350.1
Current official/published rating (highest between Raw, WR and WP)1370.8
Current floor (min rating allowed)893.8
Current highest rating achieved1393.8
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)±130.0
Current Raw change used (final)0.0
Projected new Raw rating1370.8
Projected new Weighed rating1301.6
Projected new Weighted performance1350.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1370.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1393.8
Projected new floor893.8
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 rating1376.7
Curent Weighted rating1293.7
Curent Weighted performance1357.2
Current official/published rating (highest between Raw, WR and WP)1376.7
Current floor (min rating allowed)903.3
Current highest rating achieved1403.3
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)±128.9
Current Raw change used (final)0.0
Projected new Raw rating1376.7
Projected new Weighed rating1304.3
Projected new Weighted performance1357.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1376.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1403.3
Projected new floor903.3
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 rating1182.0
Curent Weighted rating1189.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1189.2
Current floor (min rating allowed)682.0
Current highest rating achieved1182.0
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)±170.1
Current Raw change used (final)0.0
Projected new Raw rating1182.0
Projected new Weighed rating1188.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.3
Projected effective change (new Official - current Official)-0.9
Projected new highest rating1182.0
Projected new floor682.0
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 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)682.0
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 floor682.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Sedibeng Chess Open 11 May 2024 (U15) 2024/05/11 2024/05/11 Sedibeng (GSV) Standard 60 0.83 5 4 1.5 1393.8 1403.3 Analysis
1 Laerskool Midvaal Chess Open Section 2024 (C) 2024/02/10 2024/02/10 Sedibeng (GSV) Standard 61 0.84 5 5 5.0 1314.2 1316.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Sedibeng Chess Open 11 May 2024 (U15) 2024/05/11 2024/05/11 Sedibeng (GSV) Standard 60 0.83 5 4 1.5 1393.8 1403.3 Analysis
11 Laerskool Midvaal Chess Open Section 2024 (C) 2024/02/10 2024/02/10 Sedibeng (GSV) Standard 61 0.84 5 5 5.0 1314.2 1316.9 Analysis
10 Evaton Primary Chess Open 2023 (C) 2023/11/18 2023/11/18 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1290.0 1288.1 Analysis
9 Gauteng Soncini Finals 2023 (Boys) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 2.0 1295.6 1200.0 Analysis
8 Driehoek Open Chess Tournament 2023 (C) 2023/09/13 2023/09/13 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1146.5 1135.2 Analysis
7 Fonteine Chess Open 2023 (C) 2023/09/02 2023/09/02 Sedibeng (GSV) Standard 60 0.83 5 4 1.5 1311.1 1309.0 Analysis
6 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 4 1.0 1264.0 1281.2 Analysis
5 2023 Sedibeng West District Schools Chess Tournament (U15) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 4 4.0 1264.0 1281.2 Analysis
4 D8 Schools Individuals 2023 (U15 Boys) 2023/05/20 2023/05/20 West Rand (GWR) Standard 60 0.83 5 5 3.5 1146.5 1135.2 Analysis
3 Valia's Chess Tournament 2023 (C) 2023/05/06 2023/05/06 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1146.5 1135.2 Analysis
2 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 0 0.0 1146.5 1135.2 Analysis
1 2022 Gauteng Schools Individual Chess Championship (U13 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 6 1 2 6.5 72.2 188.9 1323.1 1512.0
White 5 3 1 1 3.5 70.0 170.0 1388.6 1558.6
Black 4 3 0 1 3.0 75.0 212.5 1241.2 1453.7
Standard All 9 6 1 2 6.5 72.2 188.9 1323.1 1512.0
White 5 3 1 1 3.5 70.0 170.0 1388.6 1558.6
Black 4 3 0 1 3.0 75.0 212.5 1241.2 1453.7
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 51 26 6 19 29.0 56.9 58.3 1253.3 1311.6
White 26 15 2 9 16.0 61.5 98.1 1260.7 1358.8
Black 25 11 4 10 13.0 52.0 17.0 1245.6 1262.6
Standard All 46 24 6 16 27.0 58.7 73.9 1244.5 1318.4
White 23 14 2 7 15.0 65.2 129.3 1260.2 1389.5
Black 23 10 4 9 12.0 52.2 18.5 1228.9 1247.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1333.8 1248.8
White 3 1 0 2 1.0 33.3 -141.7 1264.8 1123.1
Black 2 1 0 1 1.0 50.0 0.0 1437.3 1437.3
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 1090135204 Mabuse, D (Dikgabane) 2 1.5 1 1 0 75.0 1341.9 212.5 1554.4 View list
2 110093070 Van Der Westhuizen, J (Janu) 2 1.5 1 1 0 75.0 1146.5 212.5 1359.0 View list
3 1080155771 Mabuya, T (Thapelo Lerato) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
4 2100097415 Coetzer, Z (Zinique) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
5 1090160494 Kubeka, K (Karabo) 1 1.0 1 0 0 100.0 1264.0 425.0 1689.0 View list
6 108083540 Kruger, D (Drickus) 1 1.0 1 0 0 100.0 1264.0 425.0 1689.0 View list
7 1090115218 Mahlangu, NP (Nkosinathi Phillip) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 208092845 Besele, K (Khabonina) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
9 2110138272 Campher, H (Hannah) 1 1.0 1 0 0 100.0 1314.2 425.0 1739.2 View list
10 2090143376 Boroko, L (Lebohang) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
11 1110139656 Kemp, J (Jowan) 1 1.0 1 0 0 100.0 1314.2 425.0 1739.2 View list
12 108080726 Howat, LC (Logan) 1 1.0 1 0 0 100.0 1314.2 425.0 1739.2 View list
13 2070155769 Gwegwe, M (Mohau) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
14 1100114958 Fourie, L (Lucius) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
15 1100157450 Mc Carthy, C (Caden) 1 1.0 1 0 0 100.0 1295.6 425.0 1720.6 View list
16 1090149213 Mmbadi, O (Obadiah) 1 1.0 1 0 0 100.0 1295.6 425.0 1720.6 View list
17 1090104479 Mngomezulu, N (Ntabaekhonjwa) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
18 2090135229 Mofokeng, M (Mathabo) 1 1.0 1 0 0 100.0 1393.8 425.0 1818.8 View list
19 2080104543 Mosoetsa, T (Tsholofelo) 1 1.0 1 0 0 100.0 1264.0 425.0 1689.0 View list
20 1080114954 Motsoari, K (Keketso) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list