Player Page

Buffkins, R (Rayaan)
Dob: 2003/12/16 (Adult)
Gender: Male
Chess SA id: 103088357
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2018/05/12 (2198 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 rating993.1
Curent Weighted rating993.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)993.1
Current floor (min rating allowed)638.9
Current highest rating achieved1138.9
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)±222.7
Current Raw change used (final)0.0
Projected new Raw rating993.1
Projected new Weighed rating993.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)993.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1138.9
Projected new floor638.9
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 rating956.0
Curent Weighted rating956.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)956.0
Current floor (min rating allowed)628.0
Current highest rating achieved1128.0
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)±234.7
Current Raw change used (final)0.0
Projected new Raw rating956.0
Projected new Weighed rating956.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)956.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1128.0
Projected new floor628.0
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 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
3 EDENSC Closed 3 2018 (U16 Open) 2018/05/12 2018/05/12 Eden District (WEG) Standard 60 0.83 5 5 1.0 1067.5 1043.2 Analysis
2 EDENSC Closed 2 2018 (U16 Open) 2018/04/14 2018/04/14 Eden District (WEG) Standard 60 0.83 5 5 1.0 1138.9 1128.0 Analysis
1 EDENSC Closed 1 2018 (U16 Boys) 2018/03/10 2018/03/10 Eden District (WEG) Standard 60 0.83 5 5 2.0 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 4 0 11 4.0 26.7 -198.3 971.1 772.8
White 8 4 0 4 4.0 50.0 0.0 977.1 977.1
Black 7 0 0 7 0.0 0.0 -425.0 964.3 539.3
Standard All 15 4 0 11 4.0 26.7 -198.3 971.1 772.8
White 8 4 0 4 4.0 50.0 0.0 977.1 977.1
Black 7 0 0 7 0.0 0.0 -425.0 964.3 539.3
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 104086262 Patrick, B (Brindley) 2 2.0 2 0 0 100.0 1133.8 425.0 1558.8 View list
2 103086130 Thoresen, K (Kyle) 2 0.0 0 0 2 0.0 1133.8 -425.0 708.8 View list
3 103092956 Daniels, J (Jerome) 2 0.0 0 0 2 0.0 1103.2 -425.0 678.2 View list
4 104054162 Barnard, S (Stephan) 1 1.0 1 0 0 100.0 1138.9 425.0 1563.9 View list
5 1030098472 Fredericks, J (Josh) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 104055802 Sefoor, F (Fayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 104061044 Mentoor, M (Mason) 1 0.0 0 0 1 0.0 1138.9 -425.0 713.9 View list
8 104048737 Jacobs, M (Menwill) 1 0.0 0 0 1 0.0 1138.9 -425.0 713.9 View list
9 104009024 Erasmus, W (Wiaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 104088344 Dilman, L (Laythum) 1 0.0 0 0 1 0.0 1138.9 -425.0 713.9 View list
11 104054164 Carstens, K (Keanan) 1 0.0 0 0 1 0.0 1067.5 -425.0 642.5 View list
12 104075225 Carelse, A (Anwill) 1 0.0 0 0 1 0.0 1067.5 -425.0 642.5 View list