Player Page

Senekal, W (William)
Dob: 2011/07/01 (U14)
Gender: Male
Chess SA id: 111086773
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (204 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 rating1117.4
Current Weighted rating1111.0
Current Weighted performance910.8
Current official/published rating (highest between Raw, WR and WP)1117.4
Current highest rating achieved1164.0
Current floor (min rating allowed)664.0
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.4
Projected new Weighed rating1022.5
Projected new Weighted performance910.8
Projected new final Raw rating (if new WP > new Raw)1117.4
Projected new highest rating1164.0
Projected new floor664.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.4
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 rating1103.6
Current Weighted rating1095.6
Current Weighted performance910.8
Current official/published rating (highest between Raw, WR and WP)1103.6
Current highest rating achieved1156.8
Current floor (min rating allowed)656.8
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)±190.2
Current Raw change used (final)0.0
Projected new Raw rating1103.6
Projected new Weighed rating1008.6
Projected new Weighted performance910.8
Projected new final Raw rating (if new WP > new Raw)1103.6
Projected new highest rating1156.8
Projected new floor656.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.6
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 rating637.2
Current Weighted rating637.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)637.2
Current highest rating achieved637.2
Current floor (min rating allowed)500.0
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)±369.7
Current Raw change used (final)0.0
Projected new Raw rating637.2
Projected new Weighed rating586.2
Projected new Weighted performance257.9
Projected new final Raw rating (if new WP > new Raw)637.2
Projected new highest rating637.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)637.2
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1105.8 1089.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
29 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1105.8 1089.6 Analysis
28 2023 Milos Ristic Open Tournament (D1) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1081.9 1048.4 Analysis
27 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1081.9 1048.4 Analysis
26 D4 Play Offs 2022 (U11) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1137.7 1117.6 Analysis
25 2022 Silver Lakes Chess Club Open Chess Tournament (D) 2022/05/14 2022/05/14 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1113.8 1079.2 Analysis
24 2022 Mid Gauteng Open (D) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1113.8 1079.2 Analysis
23 D4 Individuals 2022 (U11 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 4.0 1076.9 500.0 Analysis
22 2022 Lubowski Open Tournament (D) 2022/04/09 2022/04/10 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1076.9 1056.8 Analysis
21 Piet Robertse 2022 (C) 2022/02/05 2022/02/05 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1134.7 1124.4 Analysis
20 2020 Waterkloof Open (D) 2020/02/29 2020/03/01 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1164.0 1156.8 Analysis
19 2020 Blou Bul (D) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 5 4.0 975.0 967.1 Analysis
18 2020 Piet Robbertse (D) 2020/01/31 2020/02/02 Cape Winelands (WCW) Standard 120 1.00 5 5 3.0 975.0 967.1 Analysis
17 2019 South African Junior Team Championships (U10B) 2020/01/08 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 0.0 1049.8 1043.5 Analysis
16 2019 TC SAJCC Prep Tournament (C) 2019/11/30 2019/11/30 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1023.6 1010.3 Analysis
15 2019 Etienne Lewis Trials (U10 Boys) 2019/08/30 2019/09/01 Tshwane (GTP) Standard 120 1.00 7 7 3.0 1004.0 994.7 Analysis
14 2019 Mid-Gauteng Open (E) 2019/08/17 2019/08/17 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1114.4 1108.7 Analysis
13 2019 Alekhine Open (D) 2019/08/09 2019/08/10 Tshwane (GTP) Standard 120 1.00 5 5 1.0 1114.4 1108.7 Analysis
12 2019 D4 Tshwane South Schools League Team Finals (U9) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1117.1 1113.5 Analysis
11 2019 Waterkloof Open (E) 2019/03/02 2019/03/02 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1113.0 1111.5 Analysis
10 2019 Blou Bul (E) 2019/02/16 2019/02/16 Tshwane (GTP) Standard 60 0.83 5 5 2.5 985.4 978.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1242.5 1157.5
White 2 2 0 0 2.0 100.0 425.0 1199.2 1624.2
Black 3 0 0 3 0.0 0.0 -425.0 1271.4 846.4
Standard All 5 2 0 3 2.0 40.0 -85.0 1242.5 1157.5
White 2 2 0 0 2.0 100.0 425.0 1199.2 1624.2
Black 3 0 0 3 0.0 0.0 -425.0 1271.4 846.4
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 152 49 19 84 58.5 38.5 -97.9 1127.8 1030.0
White 74 25 7 42 28.5 38.5 -97.6 1105.4 1007.8
Black 78 24 12 42 30.0 38.5 -98.1 1149.1 1051.0
Standard All 145 45 19 81 54.5 37.6 -105.5 1129.8 1024.3
White 70 23 7 40 26.5 37.9 -103.2 1111.7 1008.5
Black 75 22 12 41 28.0 37.3 -107.7 1146.6 1038.9
Rapid All 7 4 0 3 4.0 57.1 60.7 1087.7 1148.4
White 4 2 0 2 2.0 50.0 0.0 995.2 995.2
Black 3 2 0 1 2.0 66.7 141.7 1210.9 1352.6
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 1110114764 Botha, RMJ (Robert) 3 1.0 1 0 2 33.3 1112.2 -141.7 970.6 View list
2 1090097848 Kubheka, T (Thando) 3 1.0 1 0 2 33.3 869.5 -141.7 727.9 View list
3 2120112515 Du Randt, L (Lea) 2 2.0 2 0 0 100.0 1095.3 425.0 1520.3 View list
4 110092125 Jansen Van Vuuren, J (Joshua) 2 2.0 2 0 0 100.0 994.7 425.0 1419.7 View list
5 2100109348 Karsten, CB (Chay Belle) 2 2.0 2 0 0 100.0 980.2 425.0 1405.2 View list
6 1100099815 Bloem, R (Reinhardt) 2 1.5 1 1 0 75.0 994.7 212.5 1207.2 View list
7 1100116874 Seokola, O (Onkarabile) 2 1.5 1 1 0 75.0 1026.0 212.5 1238.5 View list
8 1110108342 Van Deventer, J (Jonathan) 2 1.5 1 1 0 75.0 1004.5 212.5 1217.0 View list
9 2110100044 Fourie, N (Nine Mari) 2 1.0 1 0 1 50.0 742.7 0.0 742.7 View list
10 111093811 Meades, RA (Ruben Abraham) 2 0.0 0 0 2 0.0 784.7 -425.0 359.7 View list
11 1100098596 Redelinghuys, A (Ayden) 2 0.0 0 0 2 0.0 1065.8 -425.0 640.8 View list
12 1100107186 Stols, N (Nathan) 2 0.0 0 0 2 0.0 985.4 -425.0 560.4 View list
13 111095070 Tennant, N (Nathan) 2 0.0 0 0 2 0.0 851.5 -425.0 426.5 View list
14 111093187 Van Der Merwe, A (Alan) 2 0.0 0 0 2 0.0 532.7 -425.0 107.7 View list
15 1120096779 Yang, JD (Daniel) 2 0.0 0 0 2 0.0 851.5 -425.0 426.5 View list
16 1110107188 De Beer, L (Liam) 1 1.0 1 0 0 100.0 1113.0 425.0 1538.0 View list
17 1110105340 De Bruin, R (Rikus) 1 1.0 1 0 0 100.0 565.4 425.0 990.4 View list
18 1060154126 Chatambudza, B (Bemjamin) 1 1.0 1 0 0 100.0 1081.9 425.0 1506.9 View list
19 1110109063 Brink, J (Janco) 1 1.0 1 0 0 100.0 985.4 425.0 1410.4 View list
20 1110107189 Briers, F (Frederik) 1 1.0 1 0 0 100.0 1105.8 425.0 1530.8 View list