Player Page

Mahlangu, M (Mbali)
Dob: 2009/01/10 (U16)
Gender: Female
Chess SA id: 2090142902
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/08/27 (659 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
Current Raw rating1255.6
Current Weighted rating1255.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.6
Current highest rating achieved1255.6
Current floor (min rating allowed)755.6
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)±153.2
Current Raw change used (final)0.0
Projected new Raw rating1255.6
Projected new Weighed rating1155.2
Projected new Weighted performance806.8
Projected new final Raw rating (if new WP > new Raw)1255.6
Projected new highest rating1255.6
Projected new floor755.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.6
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1271.2
Current Weighted rating1271.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1271.2
Current highest rating achieved1271.2
Current floor (min rating allowed)771.2
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)±149.8
Current Raw change used (final)0.0
Projected new Raw rating1271.2
Projected new Weighed rating1169.5
Projected new Weighted performance636.3
Projected new final Raw rating (if new WP > new Raw)1271.2
Projected new highest rating1271.2
Projected new floor771.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.2
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance299.2
Projected new final Raw rating (if new WP > new Raw)1200.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2022 Gauteng Schools Team Championships (U13 Girls) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
2 2022 Gauteng North Schools District League Finals (U13 Girls) 2022/08/20 2022/08/20 Tshwane (GTP) Standard 60 0.83 5 4 3.5 1200.0 1200.0 Analysis
1 Gauteng North District Individual Chess Finals 2022 (U13 Girls) 2022/06/11 2022/06/11 Tshwane (GTP) Rapid 30 0.60 7 6 3.0 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 15 8 3 4 9.5 63.3 113.3 1189.7 1303.0
White 7 4 1 2 4.5 64.3 121.4 1200.0 1321.4
Black 8 4 2 2 5.0 62.5 106.3 1180.6 1286.8
Standard All 9 6 1 2 6.5 72.2 188.9 1182.8 1371.6
White 4 3 0 1 3.0 75.0 212.5 1200.0 1412.5
Black 5 3 1 1 3.5 70.0 170.0 1169.0 1339.0
Rapid All 6 2 2 2 3.0 50.0 0.0 1200.0 1200.0
White 3 1 1 1 1.5 50.0 0.0 1200.0 1200.0
Black 3 1 1 1 1.5 50.0 0.0 1200.0 1200.0
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 2100142915 Mojafi, K (Keketso) 2 0.5 0 1 1 25.0 1200.0 -212.5 987.5 View list
2 2090145587 Morumudi, R (Reatlegile Mpelegeng) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 209088665 Kleyn, Z (Zonika) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100145818 Greeff, L (Lanelle Leeandra) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100142905 Marobela, M (Mmatapa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2090145833 Maphiri, M (Musandiwa Caroline) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2100142914 Mohlala, G (Gertrude) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2100145582 Mavuso, L (Luyanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2100145581 Masuku, S (Simphiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2100142906 Masemola, N (Naledi) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 2090142922 Shiba, C (Crestina) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 2100142920 Nhlapho, P (Precious) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2090145843 Mokoena, L (Lungile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2090145831 Makgeta, L (Letlhogonolo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list