Player Page

Koppies, A (Adrian)
Dob: 2013/01/21 (U12)
Gender: Male
Chess SA id: 1130150700
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2023/03/25 (435 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 rating1151.7
Curent Weighted rating1157.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1157.5
Current floor (min rating allowed)651.7
Current highest rating achieved1151.7
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)±177.6
Current Raw change used (final)0.0
Projected new Raw rating1151.7
Projected new Weighed rating1156.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.2
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1151.7
Projected new floor651.7
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 rating1134.4
Curent Weighted rating1142.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.3
Current floor (min rating allowed)634.4
Current highest rating achieved1134.4
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)±182.1
Current Raw change used (final)0.0
Projected new Raw rating1134.4
Projected new Weighed rating1140.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.5
Projected effective change (new Official - current Official)-1.7
Projected new highest rating1134.4
Projected new floor634.4
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 rating1217.6
Curent Weighted rating1215.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1217.6
Current floor (min rating allowed)717.6
Current highest rating achieved1217.6
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)±161.7
Current Raw change used (final)0.0
Projected new Raw rating1217.6
Projected new Weighed rating1216.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1217.6
Projected new floor717.6
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)717.6
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 floor717.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Overberg School Chess Closed Tournament 2023 (U11 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 Overberg Schools Swellendam Zone Trails 2023 (U13) 2023/02/16 2023/03/02 Overberg (WOS) Rapid 20 0.47 5 5 3.0 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 4 0 6 4.0 40.0 -85.0 1180.7 1095.7
White 6 3 0 3 3.0 50.0 0.0 1189.1 1189.1
Black 4 1 0 3 1.0 25.0 -212.5 1168.1 955.6
Standard All 5 1 0 4 1.0 20.0 -255.0 1179.8 924.8
White 3 1 0 2 1.0 33.3 -141.7 1173.0 1031.3
Black 2 0 0 2 0.0 0.0 -425.0 1190.0 765.0
Rapid All 5 3 0 2 3.0 60.0 85.0 1181.6 1266.6
White 3 2 0 1 2.0 66.7 141.7 1205.2 1346.9
Black 2 1 0 1 1.0 50.0 0.0 1146.1 1146.1
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 1130150696 Benn, C (Cubitt) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2120150708 Windvoel, J (Junay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1130150706 Van Der Merwe, H (Heinrich) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1120138429 Van Der Merwe, D (Dante) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1130152299 Schraader, R (Ruben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1130150077 Pretorius, D (Dominic Reinhart) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1120152296 Lowe, C (Connor) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1130145250 Jonas, N (Nathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1130152606 Bernardus, C (Chadwin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1120133348 Benn, W (Waydin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list