Player Page

Mfengu, Y (Yvonne)
Dob: 1987/06/17 (Adult)
Gender: Female
Chess SA id: 2870301868
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (85 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 rating1119.0
Curent Weighted rating1187.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1187.3
Current floor (min rating allowed)619.0
Current highest rating achieved1119.0
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)±186.1
Current Raw change used (final)0.0
Projected new Raw rating1119.0
Projected new Weighed rating1181.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.4
Projected effective change (new Official - current Official)-5.9
Projected new highest rating1119.0
Projected new floor619.0
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 rating1098.4
Curent Weighted rating1184.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1184.1
Current floor (min rating allowed)598.4
Current highest rating achieved1098.4
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)±191.6
Current Raw change used (final)0.0
Projected new Raw rating1098.4
Projected new Weighed rating1176.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.6
Projected effective change (new Official - current Official)-7.5
Projected new highest rating1098.4
Projected new floor598.4
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)700.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor700.0
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)700.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 South African Braille Open 2024 2024/03/09 2024/03/09 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 South African Braille Open 2024 2024/03/09 2024/03/09 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 0 4 0.0 0.0 -425.0 1107.0 682.0
White 2 0 0 2 0.0 0.0 -425.0 1080.9 655.9
Black 2 0 0 2 0.0 0.0 -425.0 1133.0 708.0
Standard All 4 0 0 4 0.0 0.0 -425.0 1107.0 682.0
White 2 0 0 2 0.0 0.0 -425.0 1080.9 655.9
Black 2 0 0 2 0.0 0.0 -425.0 1133.0 708.0
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 4 0 0 4 0.0 0.0 -425.0 1107.0 682.0
White 2 0 0 2 0.0 0.0 -425.0 1080.9 655.9
Black 2 0 0 2 0.0 0.0 -425.0 1133.0 708.0
Standard All 4 0 0 4 0.0 0.0 -425.0 1107.0 682.0
White 2 0 0 2 0.0 0.0 -425.0 1080.9 655.9
Black 2 0 0 2 0.0 0.0 -425.0 1133.0 708.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 268080006 Rossouw, J (Joan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
2 275031506 Rahn, MC (Marlene) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1710139908 Neethling, FJ (Francois Jacques) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1910111421 Klue, CR (Christiaan Reue) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list