Player Page

Boois, C (Conzay)
Dob: 2004/05/29 (Adult)
Gender: Male
Chess SA id: 104056134
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2021/04/10 (1324 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 rating1099.5
Current Weighted rating1099.5
Current Weighted performance453.7
Current official/published rating (highest between Raw, WR and WP)1099.5
Current highest rating achieved1233.9
Current floor (min rating allowed)733.9
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)±191.3
Current Raw change used (final)0.0
Projected new Raw rating1099.5
Projected new Weighed rating1011.5
Projected new Weighted performance453.7
Projected new final Raw rating (if new WP > new Raw)1099.5
Projected new highest rating1233.9
Projected new floor733.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1099.5
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 rating1079.2
Current Weighted rating1079.2
Current Weighted performance412.0
Current official/published rating (highest between Raw, WR and WP)1079.2
Current highest rating achieved1213.2
Current floor (min rating allowed)713.2
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)±197.0
Current Raw change used (final)0.0
Projected new Raw rating1079.2
Projected new Weighed rating992.9
Projected new Weighted performance412.0
Projected new final Raw rating (if new WP > new Raw)1079.2
Projected new highest rating1213.2
Projected new floor713.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1079.2
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 rating1130.7
Current Weighted rating1130.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1130.7
Current highest rating achieved1230.8
Current floor (min rating allowed)730.8
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)±183.0
Current Raw change used (final)0.0
Projected new Raw rating1130.7
Projected new Weighed rating1040.2
Projected new Weighted performance401.9
Projected new final Raw rating (if new WP > new Raw)1130.7
Projected new highest rating1230.8
Projected new floor730.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1130.7
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
14 Lower West Coast 2021 (U18 Boys) 2021/04/10 2021/04/10 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1109.0 1175.0 Analysis
13 Onder Weskus Prestige 2020 (U18 Boys) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 4 1.0 1131.1 1113.8 Analysis
12 Back to School Rapid 2020 (Boys) 2020/02/01 2020/02/01 West Coast (WCU) Rapid 20 0.47 5 0 0.0 1131.1 1175.0 Analysis
11 2019 Wild Card Chess Championship (U16 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 6 0.5 1148.7 1124.2 Analysis
10 2019 South African Junior Team Championships (U16D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 1148.7 1124.2 Analysis
9 West Coast Club Champs 2019 (A) 2019/09/13 2019/09/14 West Coast (WCU) Standard 70 0.87 5 5 3.5 1098.3 1063.0 Analysis
8 Weskus Topskole 2019 (U15) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1136.9 1221.1 Analysis
7 Lambertsbaai Development 2019 (Open) 2019/07/05 2019/07/06 West Coast (WCU) Standard 70 0.87 6 3 0.0 1136.9 1094.7 Analysis
6 Waschklip Clinic Closed 2019 2019/06/18 2019/06/18 West Coast (WCU) Standard 60 0.83 5 5 2.0 1148.1 1110.2 Analysis
5 Weskus Mall Rapid 2019 (U16) 2019/06/15 2019/06/15 West Coast (WCU) Rapid 10 0.29 5 4 2.0 1148.1 1230.8 Analysis
4 Western Cape Schools Individuals 2019 (U15 Boys) 2019/05/04 2019/05/05 Eden District (WEG) Standard 60 0.83 6 5 0.0 1233.9 1213.2 Analysis
3 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 4 2.0 1217.3 1200.0 Analysis
2 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 4.0 1217.3 1200.0 Analysis
1 Onder-Weskus Skole Proewe 2019 (O15 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 8 8 5.0 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 74 28 3 43 29.5 39.9 -86.1 1191.7 1105.6
White 36 14 1 21 14.5 40.3 -82.6 1201.4 1118.8
Black 38 14 2 22 15.0 39.5 -89.5 1182.5 1093.0
Standard All 48 16 3 29 17.5 36.5 -115.1 1201.5 1086.4
White 22 7 1 14 7.5 34.1 -135.2 1209.5 1074.3
Black 26 9 2 15 10.0 38.5 -98.1 1194.6 1096.6
Rapid All 26 12 0 14 12.0 46.2 -32.7 1173.8 1141.1
White 14 7 0 7 7.0 50.0 0.0 1188.7 1188.7
Black 12 5 0 7 5.0 41.7 -70.8 1156.3 1085.4
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 1040110192 Maroem, J (Jaclin) 3 3.0 3 0 0 100.0 1157.9 425.0 1582.9 View list
2 105065981 Minnaar, E (Ethan) 3 2.0 2 0 1 66.7 1140.6 141.7 1282.3 View list
3 1030096304 Wilson, C (Caden) 3 0.5 0 1 2 16.7 1125.8 -283.3 842.5 View list
4 105094690 Williams, V (Vogan) 3 0.0 0 0 3 0.0 1157.9 -425.0 732.9 View list
5 1040110202 Lenee, M (Mel-Lee) 2 1.0 1 0 1 50.0 1208.7 0.0 1208.7 View list
6 206055118 Ellman, A (Anne-Belle) 2 0.0 0 0 2 0.0 1136.9 -425.0 711.9 View list
7 106066235 Fillis, J (Jordan) 2 0.0 0 0 2 0.0 1136.9 -425.0 711.9 View list
8 1060105095 Arendse, Q (Qlermo) 2 0.0 0 0 2 0.0 1136.9 -425.0 711.9 View list
9 104077671 Abdol, M (Mateo) 2 0.0 0 0 2 0.0 1120.0 -425.0 695.0 View list
10 1060096290 Kariem, S (Shakir) 2 0.0 0 0 2 0.0 1136.9 -425.0 711.9 View list
11 1050099673 Ruiters, R (Raoul) 2 0.0 0 0 2 0.0 1128.5 -425.0 703.5 View list
12 208078559 Van Zyl, M (Mea) 2 0.0 0 0 2 0.0 1136.9 -425.0 711.9 View list
13 1930119062 August, J (Joseph) 1 1.0 1 0 0 100.0 1098.3 425.0 1523.3 View list
14 105093498 Arries, G (Gerswin) 1 1.0 1 0 0 100.0 1217.3 425.0 1642.3 View list
15 184075272 Abdol, E (Enrico) 1 1.0 1 0 0 100.0 1098.3 425.0 1523.3 View list
16 1040103432 Billet, E (Ethan) 1 1.0 1 0 0 100.0 1217.3 425.0 1642.3 View list
17 106066234 Fillis, J (Jared) 1 1.0 1 0 0 100.0 1148.1 425.0 1573.1 View list
18 1040099689 February, J (Jade) 1 1.0 1 0 0 100.0 1131.1 425.0 1556.1 View list
19 2090096275 Farmer, J (Jaydean) 1 1.0 1 0 0 100.0 1098.3 425.0 1523.3 View list
20 1100105103 Collair, H (Houston) 1 1.0 1 0 0 100.0 1148.1 425.0 1573.1 View list