Player Page

Boois, A (Aser)
Dob: 1995/11/24 (Adult)
Gender: Male
Chess SA id: 195002545
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/03/19 (413 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 rating1065.8
Curent Weighted rating1065.2
Curent Weighted performance942.2
Current official/published rating (highest between Raw, WR and WP)1065.8
Current floor (min rating allowed)565.8
Current highest rating achieved1065.8
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)±200.8
Current Raw change used (final)0.0
Projected new Raw rating1065.8
Projected new Weighed rating1065.4
Projected new Weighted performance942.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1065.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1065.8
Projected new floor565.8
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 rating1057.4
Curent Weighted rating1057.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1057.4
Current floor (min rating allowed)558.2
Current highest rating achieved1058.2
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)±203.2
Current Raw change used (final)0.0
Projected new Raw rating1057.4
Projected new Weighed rating1057.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1057.5
Projected effective change (new Official - current Official)+0.0
Projected new highest rating1058.2
Projected new floor558.2
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 rating1050.0
Curent Weighted rating1046.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1050.0
Current floor (min rating allowed)551.0
Current highest rating achieved1051.0
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)±205.3
Current Raw change used (final)0.0
Projected new Raw rating1050.0
Projected new Weighed rating1047.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1050.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1051.0
Projected new floor551.0
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 rating1049.8
Curent Weighted rating1051.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1051.4
Current floor (min rating allowed)551.0
Current highest rating achieved1060.6
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)±205.4
Current Raw change used (final)0.0
Projected new Raw rating1049.8
Projected new Weighed rating1051.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1051.1
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1060.6
Projected new floor551.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Western Cape Inter Regional 2023 (Senior Men) 2023/03/18 2023/03/19 Eden District (WEG) Standard 90 0.94 5 4 0.0 1062.7 1058.2 Analysis
4 Western Cape Inter Regional 2023 (Blitz) 2023/03/17 2023/03/17 Eden District (WEG) Blitz 5 0.18 5 4 1.0 1062.7 1060.6 Analysis
3 WCCA Rural Cup 2022 (Open) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 1.0 1056.1 1048.6 Analysis
2 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 5 2.0 1049.2 1045.0 Analysis
1 Deep Blue Club Championships 2022 (Championship) 2022/05/11 2022/06/15 West Coast (WCU) Standard 100 0.96 5 4 1.0 1045.0 1045.0 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 21 5 0 16 5.0 23.8 -222.6 1396.8 1174.2
White 10 2 0 8 2.0 20.0 -255.0 1374.7 1119.7
Black 11 3 0 8 3.0 27.3 -193.2 1416.9 1223.7
Standard All 12 2 0 10 2.0 16.7 -283.3 1415.8 1132.5
White 6 1 0 5 1.0 16.7 -283.3 1405.8 1122.5
Black 6 1 0 5 1.0 16.7 -283.3 1425.8 1142.5
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 9 3 0 6 3.0 33.3 -141.7 1371.4 1229.8
White 4 1 0 3 1.0 25.0 -212.5 1327.9 1115.4
Black 5 2 0 3 2.0 40.0 -85.0 1406.2 1321.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1950142355 Lakay, S (Shadley) 1 1.0 1 0 0 100.0 1045.0 425.0 1470.0 View list
2 2130139489 Klopper, E (Elzaan) 1 1.0 1 0 0 100.0 1049.2 425.0 1474.2 View list
3 291004879 Claassen, NA (Nadia) 1 1.0 1 0 0 100.0 1056.1 425.0 1481.1 View list
4 1140139226 Claassen, C (Caleb) 1 1.0 1 0 0 100.0 1049.2 425.0 1474.2 View list
5 1050107891 Williams, D (Dillon) 1 1.0 1 0 0 100.0 1062.7 425.0 1487.7 View list
6 205053371 Yacoob, A (Ameera) 1 0.0 0 0 1 0.0 1062.7 -425.0 637.7 View list
7 199036980 Swart, G (George) 1 0.0 0 0 1 0.0 1049.2 -425.0 624.2 View list
8 102084007 Matthysen, M (Monwill) 1 0.0 0 0 1 0.0 1056.1 -425.0 631.1 View list
9 1720110739 Brink, M (Martin) 1 0.0 0 0 1 0.0 1062.7 -425.0 637.7 View list
10 181084295 Botha, R (Ralph) 1 0.0 0 0 1 0.0 1062.7 -425.0 637.7 View list
11 1060118881 Abrahams, K (Kenrick) 1 0.0 0 0 1 0.0 1049.2 -425.0 624.2 View list
12 205014626 Joubert, N (Natasha) 1 0.0 0 0 1 0.0 1062.7 -425.0 637.7 View list
13 164013218 Isaacs, WS (William) 1 0.0 0 0 1 0.0 1056.1 -425.0 631.1 View list
14 102071991 Hemeni, S (Simamnkele) 1 0.0 0 0 1 0.0 1062.7 -425.0 637.7 View list
15 195009584 Floris, L (Lionel) 1 0.0 0 0 1 0.0 1045.0 -425.0 620.0 View list
16 187009582 Floris, IC (Isaac) 1 0.0 0 0 1 0.0 1045.0 -425.0 620.0 View list
17 168008675 Ellman, B (Basil) 1 0.0 0 0 1 0.0 1045.0 -425.0 620.0 View list
18 107078359 Davids, R (Rafael) 1 0.0 0 0 1 0.0 1049.2 -425.0 624.2 View list
19 101005854 Cuthbert, M (Michael) 1 0.0 0 0 1 0.0 1062.7 -425.0 637.7 View list
20 184005559 Cornforth, RM (Rodney) 1 0.0 0 0 1 0.0 1056.1 -425.0 631.1 View list