Player Page

Nweba, Z (Zizo)
Dob: 2010/03/05 (U16)
Gender: Male
Chess SA id: 1100134074
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2021/04/10 (1118 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 rating1153.5
Curent Weighted rating1153.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1153.5
Current floor (min rating allowed)653.5
Current highest rating achieved1153.5
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)±177.2
Current Raw change used (final)0.0
Projected new Raw rating1153.5
Projected new Weighed rating1153.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1153.5
Projected new floor653.5
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 rating1144.4
Curent Weighted rating1144.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1144.4
Current floor (min rating allowed)644.4
Current highest rating achieved1144.4
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)±179.5
Current Raw change used (final)0.0
Projected new Raw rating1144.4
Projected new Weighed rating1144.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1144.4
Projected new floor644.4
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 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
1 Mortal Kombat 2021 (B) 2021/04/10 2021/04/10 Buffalo City (EBC) Standard 60 0.83 5 4 0.5 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 4 0 1 3 0.5 12.5 -318.8 1223.3 904.6
White 2 0 1 1 0.5 25.0 -212.5 1168.0 955.5
Black 2 0 0 2 0.0 0.0 -425.0 1278.8 853.8
Standard All 4 0 1 3 0.5 12.5 -318.8 1223.3 904.6
White 2 0 1 1 0.5 25.0 -212.5 1168.0 955.5
Black 2 0 0 2 0.0 0.0 -425.0 1278.8 853.8
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 2100134073 Hill, C (Chloe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 1100109259 Wolmarans, R (Ricardo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2100131155 Stevens, G (Gisele) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2100097271 Koshy, R (Rochelle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list