Player Page

Koopman, M (Mathrine)
Dob: 2001/10/26 (Adult)
Gender: Female
Chess SA id: 201080883
FIDE id:
Region: Namakwa (NCN)
Citizen: RSA
Title(s):
Last active: 2019/03/02 (1919 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 rating1116.7
Curent Weighted rating1116.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1116.7
Current floor (min rating allowed)649.2
Current highest rating achieved1149.2
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)±186.7
Current Raw change used (final)0.0
Projected new Raw rating1116.7
Projected new Weighed rating1116.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1116.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1149.2
Projected new floor649.2
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 rating1103.6
Curent Weighted rating1103.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1103.6
Current floor (min rating allowed)639.6
Current highest rating achieved1139.6
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)±190.2
Current Raw change used (final)0.0
Projected new Raw rating1103.6
Projected new Weighed rating1103.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1139.6
Projected new floor639.6
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 Namakwa Proewe 2019 (U18 Girls) 2019/03/02 2019/03/02 Namakwa (NCN) Standard 60 0.83 5 5 2.5 1114.7 1100.0 Analysis
2 Namakwa Skaak Ope 2019 (Ope) 2019/02/16 2019/02/16 Namakwa (NCN) Standard 60 0.83 5 4 1.0 1149.2 1139.6 Analysis
1 Namakwa Proewe 2018 (O18) 2018/08/04 2018/08/04 Namakwa (NCN) Standard 60 0.83 5 4 1.0 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 13 4 1 8 4.5 34.6 -130.8 1115.4 984.6
White 6 3 0 3 3.0 50.0 0.0 1049.4 1049.4
Black 7 1 1 5 1.5 21.4 -242.9 1171.9 929.1
Standard All 13 4 1 8 4.5 34.6 -130.8 1115.4 984.6
White 6 3 0 3 3.0 50.0 0.0 1049.4 1049.4
Black 7 1 1 5 1.5 21.4 -242.9 1171.9 929.1
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 2020098813 Cloete, B (Brumilda) 2 1.5 1 1 0 75.0 1157.3 212.5 1369.8 View list
2 203080848 Jacobs, T (Toschia) 1 1.0 1 0 0 100.0 1114.7 425.0 1539.7 View list
3 201080881 Hanse, M (Monica) 1 1.0 1 0 0 100.0 1149.2 425.0 1574.2 View list
4 203080856 Drage, E (Elouise) 1 1.0 1 0 0 100.0 1114.7 425.0 1539.7 View list
5 203072924 Saal, A (Ann) 1 0.0 0 0 1 0.0 1114.7 -425.0 689.7 View list
6 1770096050 Prinsloo, J (Jan Abram) 1 0.0 0 0 1 0.0 1149.2 -425.0 724.2 View list
7 1020096052 Nelson, D (Dylan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 102072921 Mouton, D (Deavandre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 169092856 Maier, R (Ralph) 1 0.0 0 0 1 0.0 1149.2 -425.0 724.2 View list
10 1020096055 Maier, A (Alexander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1010109903 Brandt, L (Lywellen) 1 0.0 0 0 1 0.0 1149.2 -425.0 724.2 View list
12 2030098807 Baker, L (Leone) 1 0.0 0 0 1 0.0 1114.7 -425.0 689.7 View list