Player Page

Koopman, L (Liam)
Dob: 2005/10/26 (U20)
Gender: Male
Chess SA id: 1050117552
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2019/07/20 (1954 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 rating1123.4
Current Weighted rating1123.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1123.4
Current highest rating achieved1123.4
Current floor (min rating allowed)623.4
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)±184.9
Current Raw change used (final)0.0
Projected new Raw rating1123.4
Projected new Weighed rating1033.5
Projected new Weighted performance69.6
Projected new final Raw rating (if new WP > new Raw)1123.4
Projected new highest rating1123.4
Projected new floor623.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1123.4
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1068.8
Current Weighted rating1068.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1068.8
Current highest rating achieved1068.8
Current floor (min rating allowed)568.8
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)±199.9
Current Raw change used (final)0.0
Projected new Raw rating1068.8
Projected new Weighed rating983.3
Projected new Weighted performance73.2
Projected new final Raw rating (if new WP > new Raw)1068.8
Projected new highest rating1068.8
Projected new floor568.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1068.8
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Weskus Topskole 2019 (U15) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 5 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 10 0 0 10 0.0 0.0 -425.0 1089.0 664.0
White 6 0 0 6 0.0 0.0 -425.0 1092.1 667.1
Black 4 0 0 4 0.0 0.0 -425.0 1084.4 659.4
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 10 0 0 10 0.0 0.0 -425.0 1089.0 664.0
White 6 0 0 6 0.0 0.0 -425.0 1092.1 667.1
Black 4 0 0 4 0.0 0.0 -425.0 1084.4 659.4
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 1050110213 Williams, S (Sergio) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
2 105093494 Schroeder, C (Carl) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
3 1040117548 Martinus, T (Thyrese) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 1050115895 Galant, M (Marius) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 104077671 Abdol, M (Mateo) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list