Player Page

Bester, J (Juan)
Dob: 1998/12/27 (Adult)
Gender: Male
Chess SA id: 198052347
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2018/01/08 (2322 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 rating904.1
Curent Weighted rating904.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)904.1
Current floor (min rating allowed)500.0
Current highest rating achieved904.1
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)±252.8
Current Raw change used (final)0.0
Projected new Raw rating904.1
Projected new Weighed rating904.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)904.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating904.1
Projected new floor500.0
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 rating904.1
Curent Weighted rating904.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)904.1
Current floor (min rating allowed)500.0
Current highest rating achieved904.1
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)±252.8
Current Raw change used (final)0.0
Projected new Raw rating904.1
Projected new Weighed rating904.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)904.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating904.1
Projected new floor500.0
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 rating884.5
Curent Weighted rating884.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)884.5
Current floor (min rating allowed)500.0
Current highest rating achieved884.5
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)±259.9
Current Raw change used (final)0.0
Projected new Raw rating884.5
Projected new Weighed rating884.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)884.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating884.5
Projected new floor500.0
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 rating884.5
Curent Weighted rating884.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)884.5
Current floor (min rating allowed)500.0
Current highest rating achieved884.5
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)±259.9
Current Raw change used (final)0.0
Projected new Raw rating884.5
Projected new Weighed rating884.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)884.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating884.5
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 South African Junior Team Championships 2017 (U20B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 884.5 884.5 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 6 3 0 3 3.0 50.0 0.0 955.8 955.8
White 3 2 0 1 2.0 66.7 141.7 856.3 997.9
Black 3 1 0 2 1.0 33.3 -141.7 1055.4 913.7
Standard All 6 3 0 3 3.0 50.0 0.0 955.8 955.8
White 3 2 0 1 2.0 66.7 141.7 856.3 997.9
Black 3 1 0 2 1.0 33.3 -141.7 1055.4 913.7
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 197095828 Dickinson, TA (Timothy) 1 1.0 1 0 0 100.0 884.5 425.0 1309.5 View list
2 299080416 Nienaber, E (Engela) 1 1.0 1 0 0 100.0 884.5 425.0 1309.5 View list
3 201068321 Sekhute, NG (Nthabeleng) 1 1.0 1 0 0 100.0 884.5 425.0 1309.5 View list
4 299058693 Pemu, TE (Tarabhan Emomotimi) 1 0.0 0 0 1 0.0 884.5 -425.0 459.5 View list
5 199018349 Loots, E (Eric) 1 0.0 0 0 1 0.0 884.5 -425.0 459.5 View list
6 199017529 Lee, J (Joshua) 1 0.0 0 0 1 0.0 884.5 -425.0 459.5 View list