Player Page

Barnes, A (Amy)
Dob: 2017/03/28 (U8)
Gender: Female
Chess SA id: 2170161720
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (46 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 rating1204.2
Current Weighted rating1200.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1204.2
Current highest rating achieved1204.2
Current floor (min rating allowed)704.2
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.2
Projected new Weighed rating1104.8
Projected new Weighted performance670.6
Projected new final Raw rating (if new WP > new Raw)1204.2
Projected new highest rating1204.2
Projected new floor704.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.2
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 rating1204.3
Current Weighted rating1200.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1204.3
Current highest rating achieved1204.3
Current floor (min rating allowed)704.3
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.3
Projected new Weighed rating1104.3
Projected new Weighted performance397.6
Projected new final Raw rating (if new WP > new Raw)1204.3
Projected new highest rating1204.3
Projected new floor704.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.3
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 rating1201.4
Current Weighted rating1200.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.4
Current highest rating achieved1201.4
Current floor (min rating allowed)701.4
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)±165.5
Current Raw change used (final)0.0
Projected new Raw rating1201.4
Projected new Weighed rating1104.9
Projected new Weighted performance359.2
Projected new final Raw rating (if new WP > new Raw)1201.4
Projected new highest rating1201.4
Projected new floor701.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.4
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Tshwane North School District CLOSED Individual Champioships (U9) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1200.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Tshwane North School District CLOSED Individual Champioships (U9) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1200.9 1200.0 Analysis
1 2023 U8 Open Chess Tournament 2023/09/02 2023/09/02 Tshwane (GTP) Rapid 30 0.60 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 1 2 2.5 50.0 0.0 1211.8 1211.8
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 1 1 1.5 50.0 0.0 1219.7 1219.7
Standard All 5 2 1 2 2.5 50.0 0.0 1211.8 1211.8
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 1 1 1.5 50.0 0.0 1219.7 1219.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 2 4 5.0 50.0 0.0 1205.9 1205.9
White 4 1 1 2 1.5 37.5 -106.3 1200.0 1093.8
Black 6 3 1 2 3.5 58.3 70.8 1209.8 1280.7
Standard All 5 2 1 2 2.5 50.0 0.0 1211.8 1211.8
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 1 1 1.5 50.0 0.0 1219.7 1219.7
Rapid All 5 2 1 2 2.5 50.0 0.0 1200.0 1200.0
White 2 0 1 1 0.5 25.0 -212.5 1200.0 987.5
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
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 1170161734 Roux, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1160161726 Luther, C (Christian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1150159882 Ntlhakeng, K (Khumo) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
4 2150303767 Mohlape, L (Lethabo) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
5 2160303766 Mnisi, L (Lwandle) 1 0.5 0 1 0 50.0 1200.9 0.0 1200.9 View list
6 1160161730 Pretorius, D (Damian) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 1160161740 Venter, G (Gabriel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150303491 Van Der Walt, M (Marcel) 1 0.0 0 0 1 0.0 1200.9 -425.0 775.9 View list
9 1160161738 Tredoux, R (Renier) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1150135758 Dreyer, K (Kruger) 1 0.0 0 0 1 0.0 1200.9 -425.0 775.9 View list