Player Page

Kieffer, B (Brendt)
Dob: 1995/12/15 (Adult)
Gender: Male
Chess SA id: 1950136251
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2021/12/12 (887 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 rating1273.6
Curent Weighted rating1208.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1273.6
Current floor (min rating allowed)773.6
Current highest rating achieved1273.6
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)±149.3
Current Raw change used (final)0.0
Projected new Raw rating1273.6
Projected new Weighed rating1214.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1273.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1273.6
Projected new floor773.6
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)800.0
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor800.0
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 rating1158.2
Curent Weighted rating1132.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1158.2
Current floor (min rating allowed)658.2
Current highest rating achieved1158.2
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)±176.0
Current Raw change used (final)0.0
Projected new Raw rating1158.2
Projected new Weighed rating1135.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1158.2
Projected new floor658.2
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)658.2
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor658.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Kraaifontein Rapid 2021 (Advanced) 2021/12/11 2021/12/12 Cape Town (WCT) Rapid 30 0.60 6 5 0.0 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 5 0 0 5 0.0 0.0 -425.0 1414.9 989.9
White 2 0 0 2 0.0 0.0 -425.0 1369.7 944.7
Black 3 0 0 3 0.0 0.0 -425.0 1445.0 1020.0
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 5 0 0 5 0.0 0.0 -425.0 1414.9 989.9
White 2 0 0 2 0.0 0.0 -425.0 1369.7 944.7
Black 3 0 0 3 0.0 0.0 -425.0 1445.0 1020.0
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 105053760 Parenzee, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
2 108077754 Opperman, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1020111504 Mutunhire, R (Romeo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 187017278 Le Fleur, SC (Shaun) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 159002941 Botha, CT (Chakati) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list