Player Page

Matanga, A (Alizwa)
Dob: 2000/09/02 (Adult)
Gender: Female
Chess SA id: 200088881
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2023/08/20 (277 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 rating1204.3
Curent Weighted rating1202.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1204.3
Current floor (min rating allowed)704.3
Current highest rating achieved1204.3
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.3
Projected new Weighed rating1203.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1204.3
Projected new floor704.3
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 rating1202.0
Curent Weighted rating1201.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1202.0
Current floor (min rating allowed)702.0
Current highest rating achieved1202.0
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)±165.3
Current Raw change used (final)0.0
Projected new Raw rating1202.0
Projected new Weighed rating1201.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1202.0
Projected new floor702.0
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 performance0.0
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
2 EC CoSACSA Provincial Individual Championships 2023 (Ladies) 2023/08/20 2023/08/20 Amathole (EAL) Standard 60 0.83 6 6 3.0 1200.0 1200.0 Analysis
1 EC CoSACSA Provincial Team Championships 2023 (Female) 2023/08/19 2023/08/19 Amathole (EAL) Rapid 30 0.60 10 8 4.0 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 14 7 0 7 7.0 50.0 0.0 1209.7 1209.7
White 7 3 0 4 3.0 42.9 -60.7 1212.8 1152.1
Black 7 4 0 3 4.0 57.1 60.7 1206.6 1267.3
Standard All 6 3 0 3 3.0 50.0 0.0 1207.3 1207.3
White 3 1 0 2 1.0 33.3 -141.7 1214.5 1072.8
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Rapid All 8 4 0 4 4.0 50.0 0.0 1211.5 1211.5
White 4 2 0 2 2.0 50.0 0.0 1211.5 1211.5
Black 4 2 0 2 2.0 50.0 0.0 1211.5 1211.5
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 2000159951 Noxhaka, A (Abenathi) 3 0.0 0 0 3 0.0 1200.0 -425.0 775.0 View list
2 2960159956 Somjica, A (Amanda) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
3 2000159955 Somayoko, O (Onele) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
4 2050154735 Mamontseng, M (Motlomelo) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 1080148203 Mxobo, A (Anathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2000159948 Mtotoyi, S (Sopumelela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2990159957 Stinise, S (Sinalo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2920159952 Oliphant, N (Noxolo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 290094695 Mjanxa, F (Fefekazi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list