Player Page

Human, LJ (Louis)
Dob: 2008/06/10 (U18)
Gender: Male
Chess SA id: 108061369
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/08/12 (279 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 rating1211.3
Curent Weighted rating1197.3
Curent Weighted performance989.6
Current official/published rating (highest between Raw, WR and WP)1211.3
Current floor (min rating allowed)763.6
Current highest rating achieved1263.6
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)±163.2
Current Raw change used (final)0.0
Projected new Raw rating1211.3
Projected new Weighed rating1199.1
Projected new Weighted performance989.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1263.6
Projected new floor763.6
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 rating1207.6
Curent Weighted rating1189.9
Curent Weighted performance989.5
Current official/published rating (highest between Raw, WR and WP)1207.6
Current floor (min rating allowed)755.5
Current highest rating achieved1255.5
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)±164.0
Current Raw change used (final)0.0
Projected new Raw rating1207.6
Projected new Weighed rating1192.2
Projected new Weighted performance989.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1207.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1255.5
Projected new floor755.5
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 rating713.4
Curent Weighted rating713.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)713.4
Current floor (min rating allowed)500.0
Current highest rating achieved713.4
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)±331.7
Current Raw change used (final)0.0
Projected new Raw rating713.4
Projected new Weighed rating713.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)713.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating713.4
Projected new floor500.0
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 rating713.4
Curent Weighted rating713.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)713.4
Current floor (min rating allowed)500.0
Current highest rating achieved713.4
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)±331.7
Current Raw change used (final)0.0
Projected new Raw rating713.4
Projected new Weighed rating713.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)713.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating713.4
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Gauteng D7 Teams 2023 (U15) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 4 3.0 1171.0 1156.8 Analysis
26 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1182.7 1160.8 Analysis
25 D7 Teams 2022 (U15 Mixed) 2022/08/13 2022/08/13 Sedibeng (GSV) Standard 60 0.83 5 4 1.0 1182.7 1160.8 Analysis
24 Heidelberg Open 2022 (C) 2022/02/05 2022/02/05 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 1195.8 1173.8 Analysis
23 Heidelberg Klub Round Robin 2020 (B) 2020/03/14 2020/03/14 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.0 1263.6 1255.5 Analysis
22 Heidelberg Open 2020 (C) 2020/02/01 2020/02/01 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1131.8 1130.9 Analysis
21 Midvaal Chess Open 2020 (C) 2020/01/25 2020/01/25 Sedibeng (GSV) Standard 61 0.83 5 5 5.0 1064.3 1042.1 Analysis
20 2019 South African Junior Team Championships (U12D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1064.3 1042.1 Analysis
19 GE vs GSV Inter Regional 2019 (U14A) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 0.5 1137.0 1128.9 Analysis
18 Fonteine Ope 2019 (C) 2019/10/19 2019/10/19 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1137.0 1128.9 Analysis
17 Bishop Bavin Open 2019 (C) 2019/08/17 2019/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1132.9 1124.5 Analysis
16 D7 Primary School League 2019 (U13) 2019/08/03 2019/08/03 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1132.9 1124.5 Analysis
15 D7 Individuals 2019 (U11 Boys) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1074.9 1065.0 Analysis
14 Dirk de Koster Chess Open 2019 (D) 2019/04/13 2019/04/13 Sedibeng (GSV) Standard 61 0.83 5 5 4.0 964.9 954.0 Analysis
13 Mangaung Metro Chess 15-16 March 2019 (D) 2019/03/15 2019/03/16 Mangaung (FMB) Standard 62 0.84 5 5 2.0 979.2 965.8 Analysis
12 AG Visser Skaak Ope 2019 (D) 2019/02/23 2019/02/23 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 839.5 818.7 Analysis
11 2019 Heidelberg Open (C) 2019/02/02 2019/02/02 Sedibeng (GSV) Standard 120 1.00 5 5 3.0 839.5 818.7 Analysis
10 South African Junior Team Championships 2018 (U12D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 3.5 779.5 761.9 Analysis
9 2018 Interregion Sedibeng vs Ekurhuleni (F) 2018/11/03 2018/11/03 Sedibeng (GSV) Standard 60 0.83 5 5 1.0 801.1 789.1 Analysis
8 2018 Sedibeng Summer Open (H) 2018/10/20 2018/10/20 Sedibeng (GSV) Standard 60 0.83 5 5 0.0 879.5 884.3 Analysis
12
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 137 60 7 70 63.5 46.4 -31.0 1032.2 1001.2
White 69 34 0 35 34.0 49.3 -6.2 1016.4 1010.2
Black 68 26 7 35 29.5 43.4 -56.2 1048.3 992.1
Standard All 137 60 7 70 63.5 46.4 -31.0 1032.2 1001.2
White 69 34 0 35 34.0 49.3 -6.2 1016.4 1010.2
Black 68 26 7 35 29.5 43.4 -56.2 1048.3 992.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107085046 Hanekom, J (Jayden) 3 1.5 1 1 1 50.0 907.2 0.0 907.2 View list
2 2070100395 Van Der Merwe, L (Lilee) 2 2.0 2 0 0 100.0 1100.7 425.0 1525.7 View list
3 205091406 Pretorius, S (Suate) 2 1.0 1 0 1 50.0 964.0 0.0 964.0 View list
4 207053292 De Villiers, D (Danielle) 2 0.5 0 1 1 25.0 739.6 -212.5 527.1 View list
5 106053301 Kruger, CDW (Christiaan) 2 0.0 0 0 2 0.0 731.6 -425.0 306.6 View list
6 109089303 Tolmay, L (Llewellyn) 2 0.0 0 0 2 0.0 1123.0 -425.0 698.0 View list
7 209084154 Brink, S (Samantha) 1 1.0 1 0 0 100.0 1064.3 425.0 1489.3 View list
8 107077207 Bailie, S (Shea) 1 1.0 1 0 0 100.0 801.1 425.0 1226.1 View list
9 108084071 Andrews, J (Jason) 1 1.0 1 0 0 100.0 1064.3 425.0 1489.3 View list
10 1090097406 Alberts, D (Daniel) 1 1.0 1 0 0 100.0 796.2 425.0 1221.2 View list
11 1080107433 Chamo, M (Mpho) 1 1.0 1 0 0 100.0 964.9 425.0 1389.9 View list
12 109076176 Coetzee, J (Jaco) 1 1.0 1 0 0 100.0 728.4 425.0 1153.4 View list
13 1090113647 Crafford, D (Dylan) 1 1.0 1 0 0 100.0 1074.9 425.0 1499.9 View list
14 108072345 De Swardt, C (Chrizander) 1 1.0 1 0 0 100.0 1131.8 425.0 1556.8 View list
15 1070097366 De Wet, H (Hendrik) 1 1.0 1 0 0 100.0 1132.9 425.0 1557.9 View list
16 1070098052 Eberwein, HJ (Heinrich) 1 1.0 1 0 0 100.0 618.2 425.0 1043.2 View list
17 1090113637 Els, D (Devlan) 1 1.0 1 0 0 100.0 1074.9 425.0 1499.9 View list
18 210089298 Fouche, E (Elke) 1 1.0 1 0 0 100.0 839.5 425.0 1264.5 View list
19 1090098056 Fritz, J (Janez) 1 1.0 1 0 0 100.0 796.2 425.0 1221.2 View list
20 207064050 Hansen, M (Mia) 1 1.0 1 0 0 100.0 839.5 425.0 1264.5 View list