Player Page

Rothmann, A (Amy)
Dob: 2008/09/08 (U18)
Gender: Female
Chess SA id: 2080108332
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (312 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 rating1062.9
Current Weighted rating1077.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.9
Current highest rating achieved1112.4
Current floor (min rating allowed)612.4
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)±201.6
Current Raw change used (final)0.0
Projected new Raw rating1062.9
Projected new Weighed rating990.7
Projected new Weighted performance322.1
Projected new final Raw rating (if new WP > new Raw)1062.9
Projected new highest rating1112.4
Projected new floor612.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1062.9
Projected effective change (new Official - current Official)-15.0
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 rating1036.0
Current Weighted rating1052.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1052.5
Current highest rating achieved1090.4
Current floor (min rating allowed)590.4
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)±209.5
Current Raw change used (final)0.0
Projected new Raw rating1036.0
Projected new Weighed rating967.3
Projected new Weighted performance322.1
Projected new final Raw rating (if new WP > new Raw)1036.0
Projected new highest rating1090.4
Projected new floor590.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1036.0
Projected effective change (new Official - current Official)-16.5
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 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
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
2 2023 Gauteng Top Schools (U19 Girls) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 0.0 1112.4 1090.4 Analysis
1 2019 Tshwane Chess Registration Tournament (D) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 0.5 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 1 9 0.5 5.0 -382.5 1187.3 804.8
White 5 0 0 5 0.0 0.0 -425.0 1220.5 795.5
Black 5 0 1 4 0.5 10.0 -340.0 1154.1 814.1
Standard All 10 0 1 9 0.5 5.0 -382.5 1187.3 804.8
White 5 0 0 5 0.0 0.0 -425.0 1220.5 795.5
Black 5 0 1 4 0.5 10.0 -340.0 1154.1 814.1
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 2080106625 Van Der Merwe, C (Clara) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 2080098524 Sibiya, S (Sakhile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2070103235 Sibiya, M (Melokuhle) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
4 109085207 Nel, H (Henco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2090108309 Maharaj, A (Anaamika) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
6 2080140157 Jain, C (Chesta) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
7 2080143458 Elie, M (Mechaella) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
8 1060108324 Diremelo, MO (Mpho Oarabile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1090104250 Bhudai, A (Arman) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 206081700 Bezu, R (Reabetswe) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list