Player Page

Mmbadi, Y (Yedidia)
Dob: 2006/12/07 (U20)
Gender: Male
Chess SA id: 1060117662
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (272 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 rating1293.6
Curent Weighted rating1280.4
Curent Weighted performance1148.3
Current official/published rating (highest between Raw, WR and WP)1293.6
Current floor (min rating allowed)823.8
Current highest rating achieved1323.8
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)±145.1
Current Raw change used (final)0.0
Projected new Raw rating1293.6
Projected new Weighed rating1283.1
Projected new Weighted performance1148.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1293.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1323.8
Projected new floor823.8
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 rating1297.8
Curent Weighted rating1284.4
Curent Weighted performance1155.0
Current official/published rating (highest between Raw, WR and WP)1297.8
Current floor (min rating allowed)836.3
Current highest rating achieved1336.3
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)±144.2
Current Raw change used (final)0.0
Projected new Raw rating1297.8
Projected new Weighed rating1287.2
Projected new Weighted performance1155.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1336.3
Projected new floor836.3
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
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
15 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 2.0 1323.8 1336.3 Analysis
14 D2 School League Finals 2023 (U19) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 5 5 4.0 1285.6 1290.6 Analysis
13 Gauteng Schools Individual Finals 2023 (U18 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1285.6 1287.7 Analysis
12 D2 Schools Individuals 2023 (U18 Boys) 2023/05/13 2023/05/13 West Rand (GWR) Standard 60 0.83 5 4 3.0 1285.6 1287.7 Analysis
11 West Rand Juniors 2023 (U18) 2023/03/18 2023/03/18 West Rand (GWR) Standard 60 0.83 5 5 3.0 1240.4 1249.1 Analysis
10 WR Tournament and Coaching 2023 (Open) 2023/02/25 2023/02/25 West Rand (GWR) Standard 60 0.83 5 5 2.0 1183.9 1180.3 Analysis
9 2023 West Rand Open (Rooks) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 5 4.0 1183.9 1180.3 Analysis
8 West Rand vs Bojanala 2022 (U18) 2022/11/05 2022/11/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1213.2 1215.2 Analysis
7 West Rand Trials 2022 (U18) 2022/09/03 2022/09/03 West Rand (GWR) Standard 60 0.83 5 5 2.5 1218.0 1221.3 Analysis
6 D2 School League Finals 2022 (U18) 2022/08/20 2022/08/20 West Rand (GWR) Standard 60 0.83 5 5 2.0 1201.3 1204.0 Analysis
5 2nd West Rand Open 2022 (B) 2022/08/06 2022/08/06 West Rand (GWR) Standard 60 0.83 5 5 4.0 1201.3 1204.0 Analysis
4 D2 Schools Individuals 2022 (U18 Boys) 2022/05/07 2022/05/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1177.1 1173.6 Analysis
3 2022 Gauteng Interregion (U16 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1159.5 1150.0 Analysis
2 West Rand Open 2022 (U16) 2022/02/05 2022/02/05 West Rand (GWR) Standard 60 0.83 5 5 4.0 1159.5 1150.0 Analysis
1 West Rand Junior Open 2019 (U14) 2019/08/17 2019/08/17 West Rand (GWR) Standard 60 0.83 5 4 1.0 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 72 36 2 34 37.0 51.4 11.8 1237.3 1249.1
White 36 21 0 15 21.0 58.3 70.8 1243.3 1314.1
Black 36 15 2 19 16.0 44.4 -47.2 1231.4 1184.1
Standard All 72 36 2 34 37.0 51.4 11.8 1237.3 1249.1
White 36 21 0 15 21.0 58.3 70.8 1243.3 1314.1
Black 36 15 2 19 16.0 44.4 -47.2 1231.4 1184.1
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 1060136204 Aphane, J (Justino) 3 1.5 1 1 1 50.0 1210.8 0.0 1210.8 View list
2 105061707 Kula, VJ (Vuyani) 3 0.0 0 0 3 0.0 1263.1 -425.0 838.1 View list
3 1070144520 Golden, B (Bokamoso) 2 2.0 2 0 0 100.0 1234.8 425.0 1659.8 View list
4 2070100937 Maseko, U (Unathi) 2 0.0 0 0 2 0.0 1212.2 -425.0 787.2 View list
5 208083655 Bartman, J (Jadey) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list
6 1070146376 Beyleveldt, A (Adriaan Jakobus) 1 1.0 1 0 0 100.0 1285.6 425.0 1710.6 View list
7 1080149205 Cech, S (Samuel) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list
8 105083453 Dlamini, A (Ayanda) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
9 1060156345 Grobler, V (Vian) 1 1.0 1 0 0 100.0 1285.6 425.0 1710.6 View list
10 1060117311 Joubert, J (Jean-Pierre) 1 1.0 1 0 0 100.0 1285.6 425.0 1710.6 View list
11 1070152525 Malatji, M (Mogale) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
12 108083511 Martins, A (Armand) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
13 1050159078 Maropeng, J (Junior) 1 1.0 1 0 0 100.0 1323.8 425.0 1748.8 View list
14 105057096 Mansill, R (Regan) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
15 1050155489 Mkandawire, L (Lethokuhle) 1 1.0 1 0 0 100.0 1285.6 425.0 1710.6 View list
16 1050139668 Mkhize, S (Sibonelo) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
17 1060144521 Mogapi, M (Mpho) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
18 1060136726 Mokhali, TTV (Tiisetso) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
19 1060156355 Mokoena, P (Phomello) 1 1.0 1 0 0 100.0 1285.6 425.0 1710.6 View list
20 1810150806 Molokwane, T (Tebogo) 1 1.0 1 0 0 100.0 1183.9 425.0 1608.9 View list