Player Page

De Beer, L (Liam)
Dob: 2011/12/20 (U14)
Gender: Male
Chess SA id: 1110107188
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (89 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 rating1136.5
Curent Weighted rating1119.5
Curent Weighted performance1102.0
Current official/published rating (highest between Raw, WR and WP)1136.5
Current floor (min rating allowed)688.7
Current highest rating achieved1188.7
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)±181.5
Current Raw change used (final)0.0
Projected new Raw rating1136.5
Projected new Weighed rating1121.2
Projected new Weighted performance1102.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1188.7
Projected new floor688.7
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 rating1133.2
Curent Weighted rating1113.6
Curent Weighted performance1101.4
Current official/published rating (highest between Raw, WR and WP)1133.2
Current floor (min rating allowed)684.6
Current highest rating achieved1184.6
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)±182.4
Current Raw change used (final)0.0
Projected new Raw rating1133.2
Projected new Weighed rating1115.5
Projected new Weighted performance1101.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1133.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.6
Projected new floor684.6
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 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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Constantiapark Open (D1) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1148.5 1145.6 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1101.9 1095.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1101.9 1095.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
41 2024 Constantiapark Open (D1) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1148.5 1145.6 Analysis
40 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1101.9 1095.4 Analysis
39 2024 Gauteng Inter-Region Chess Championship (U14C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1101.9 1095.4 Analysis
38 Lardies Open Tournament 2023 (D1) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1135.1 1134.2 Analysis
37 2023 Alekhine Open Tournament (D) 2023/09/09 2023/09/09 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1075.7 1066.2 Analysis
36 2023 Etienne Lewis Closed Tournament (U14) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 6 1.0 1121.6 1116.6 Analysis
35 2023 Tshwane South School District CLOSED League Championship (U13) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1122.9 1115.8 Analysis
34 2023 Menlo Open Tournament (D) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1122.9 1115.8 Analysis
33 Silver Lakes Open Chess Tournament (D) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1112.6 1102.6 Analysis
32 Laerskool Constantiapark Open Chess Tournament 2023 (U14) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1104.6 1089.0 Analysis
31 2023 Tshwane Chess Open Registration Tournament (D1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1140.8 1133.8 Analysis
30 2022 South African Junior Team Chess Championships (U12 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 5 2.5 1111.6 1101.8 Analysis
29 Lardies Tournament 2022 (U12) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1134.8 1131.0 Analysis
28 2022 Etienne Lewis (U12 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1125.0 1121.0 Analysis
27 2022 Alekhine Open (D) 2022/08/13 2022/08/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1090.8 1085.8 Analysis
26 D4 Play Offs 2022 (U11) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1059.6 1049.0 Analysis
25 2022 Menlo Open Tournament (D) 2022/07/23 2022/07/23 Tshwane (GTP) Standard 60 0.83 5 1 1.0 1059.6 1049.0 Analysis
24 2022 Silver Lakes Chess Club Open Chess Tournament (D) 2022/05/14 2022/05/14 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1050.6 1035.4 Analysis
23 2022 Gauteng Interregion (U12 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1076.5 1067.0 Analysis
22 2022 Tshwane Chess Open Registration Tournament (D2) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1083.8 1074.2 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 6 1 7 6.5 46.4 -30.4 1201.8 1171.4
White 7 5 0 2 5.0 71.4 182.1 1219.1 1401.3
Black 7 1 1 5 1.5 21.4 -242.9 1184.4 941.5
Standard All 14 6 1 7 6.5 46.4 -30.4 1201.8 1171.4
White 7 5 0 2 5.0 71.4 182.1 1219.1 1401.3
Black 7 1 1 5 1.5 21.4 -242.9 1184.4 941.5
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 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 207 71 13 123 77.5 37.4 -106.8 1164.5 1057.8
White 97 42 5 50 44.5 45.9 -35.1 1152.5 1117.4
Black 110 29 8 73 33.0 30.0 -170.0 1175.2 1005.2
Standard All 207 71 13 123 77.5 37.4 -106.8 1164.5 1057.8
White 97 42 5 50 44.5 45.9 -35.1 1152.5 1117.4
Black 110 29 8 73 33.0 30.0 -170.0 1175.2 1005.2
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 1110108346 Mcphail, M (Matthew) 7 0.0 0 0 7 0.0 1068.7 -425.0 643.7 View list
2 111093811 Meades, RA (Ruben Abraham) 4 0.0 0 0 4 0.0 1036.6 -425.0 611.6 View list
3 1110107678 Niehaus, J (Johannes) 4 0.0 0 0 4 0.0 1080.1 -425.0 655.1 View list
4 1100134211 Buhrs, J (Jethro) 3 1.0 1 0 2 33.3 1132.5 -141.7 990.8 View list
5 2110106009 Veldman, C (Chantane) 3 1.0 1 0 2 33.3 1138.9 -141.7 997.2 View list
6 2110105111 Webb, A (Abbygail) 3 1.0 1 0 2 33.3 1054.6 -141.7 912.9 View list
7 2120108352 De Swardt, M (Mieke) 3 0.5 0 1 2 16.7 1025.5 -283.3 742.2 View list
8 1120133903 Buchner, E (Emil) 2 2.0 2 0 0 100.0 1136.3 425.0 1561.3 View list
9 1110143852 Van Wyk, C (Christo) 2 2.0 2 0 0 100.0 1098.7 425.0 1523.7 View list
10 2130143064 Venter, C (Chermone) 2 2.0 2 0 0 100.0 1112.4 425.0 1537.4 View list
11 2120105112 Bogaard, A (Anneke) 2 1.0 1 0 1 50.0 1104.0 0.0 1104.0 View list
12 1110109561 Coetzee, M (Marko) 2 1.0 1 0 1 50.0 1060.2 0.0 1060.2 View list
13 2110106008 Grobler, A (Adane) 2 1.0 1 0 1 50.0 1094.6 0.0 1094.6 View list
14 2100109348 Karsten, CB (Chay Belle) 2 1.0 1 0 1 50.0 931.0 0.0 931.0 View list
15 1100108347 Maheshi, R (Rehaan) 2 1.0 1 0 1 50.0 1131.1 0.0 1131.1 View list
16 1120135739 Pretorius, P (Pieter) 2 1.0 1 0 1 50.0 1067.2 0.0 1067.2 View list
17 2140135776 Roberts, F (Frans-Leigh) 2 1.0 1 0 1 50.0 1095.7 0.0 1095.7 View list
18 1100107174 Scholtz, A (Aydin) 2 1.0 1 0 1 50.0 927.5 0.0 927.5 View list
19 2120138294 Swanepoel, L (Leja) 2 1.0 1 0 1 50.0 1128.8 0.0 1128.8 View list
20 2110109359 Van Huyssteen, A (Andrea) 2 1.0 1 0 1 50.0 994.0 0.0 994.0 View list