Player Page

Bosman, B (Beauthin)
Dob: 2009/12/10 (U16)
Gender: Male
Chess SA id: 1090302536
FIDE id:
Region: Central Karoo (WCK)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (122 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
Current Raw rating1213.3
Current Weighted rating1202.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1213.3
Current highest rating achieved1213.3
Current floor (min rating allowed)713.3
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)±162.7
Current Raw change used (final)0.0
Projected new Raw rating1213.3
Projected new Weighed rating1106.0
Projected new Weighted performance403.2
Projected new final Raw rating (if new WP > new Raw)1213.3
Projected new highest rating1213.3
Projected new floor713.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1213.3
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1214.0
Current Weighted rating1202.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1214.0
Current highest rating achieved1214.0
Current floor (min rating allowed)714.0
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.0
Projected new Weighed rating1106.1
Projected new Weighted performance403.2
Projected new final Raw rating (if new WP > new Raw)1214.0
Projected new highest rating1214.0
Projected new floor714.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.0
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Central Karoo Schools Chess Trial 1 2024 (U15) 2024/03/02 2024/03/02 Central Karoo (WCK) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Central Karoo Schools Chess Trial 1 2024 (U15) 2024/03/02 2024/03/02 Central Karoo (WCK) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1177.4 1262.4
White 2 1 0 1 1.0 50.0 0.0 1177.0 1177.0
Black 3 2 0 1 2.0 66.7 141.7 1177.7 1319.4
Standard All 5 3 0 2 3.0 60.0 85.0 1177.4 1262.4
White 2 1 0 1 1.0 50.0 0.0 1177.0 1177.0
Black 3 2 0 1 2.0 66.7 141.7 1177.7 1319.4
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 3 0 2 3.0 60.0 85.0 1177.4 1262.4
White 2 1 0 1 1.0 50.0 0.0 1177.0 1177.0
Black 3 2 0 1 2.0 66.7 141.7 1177.7 1319.4
Standard All 5 3 0 2 3.0 60.0 85.0 1177.4 1262.4
White 2 1 0 1 1.0 50.0 0.0 1177.0 1177.0
Black 3 2 0 1 2.0 66.7 141.7 1177.7 1319.4
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 1090302540 Makibi, A (Anika) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1100302539 Isaks, R (Ruaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090139188 Braaft, R (Rozayrio) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2090139173 Van Der Ross, H (Haily) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1100139201 Sabawas, R (Ricardo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list