Player Page

Van Den Berg, L (Landon)
Dob: 2013/12/21 (U12)
Gender: Male
Chess SA id: 1130139622
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (30 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 rating1131.4
Curent Weighted rating1088.4
Curent Weighted performance1116.7
Current official/published rating (highest between Raw, WR and WP)1131.4
Current floor (min rating allowed)646.2
Current highest rating achieved1146.2
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)±182.8
Current Raw change used (final)0.0
Projected new Raw rating1131.4
Projected new Weighed rating1091.5
Projected new Weighted performance1116.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1146.2
Projected new floor646.2
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 rating1109.1
Curent Weighted rating1080.7
Curent Weighted performance1056.0
Current official/published rating (highest between Raw, WR and WP)1109.1
Current floor (min rating allowed)640.4
Current highest rating achieved1140.4
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)±188.7
Current Raw change used (final)0.0
Projected new Raw rating1109.1
Projected new Weighed rating1082.5
Projected new Weighted performance1056.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1140.4
Projected new floor640.4
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 rating1159.7
Curent Weighted rating1181.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1181.1
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)±175.6
Current Raw change used (final)0.0
Projected new Raw rating1159.7
Projected new Weighed rating1178.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.9
Projected effective change (new Official - current Official)-2.2
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
4 Westwood Open 2024 (C) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1085.6 1050.3 Analysis
3 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1056.8 1178.4 Analysis
2 Ekurhuleni North Chess Club Open Tournament 2024 (D) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 3.0 1056.8 1178.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1094.8 1091.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Westwood Open 2024 (C) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1085.6 1050.3 Analysis
19 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1056.8 1178.4 Analysis
18 Ekurhuleni North Chess Club Open Tournament 2024 (D) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 3.0 1056.8 1178.4 Analysis
17 2024 Gauteng Inter-Region Chess Championship (U12C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1094.8 1091.1 Analysis
16 2023 Ekurhuleni North District Schools Finals (U11 Reserves) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1078.5 1071.1 Analysis
15 Boksburg Chess Club Rapid 2023 2023/06/20 2023/06/20 Ekurhuleni (GE) Rapid 30 0.60 5 3 1.0 1103.3 1200.0 Analysis
14 Ekurhuleni Chess Trial 3 2023 (U12) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1103.3 1103.1 Analysis
13 Gauteng Open Arnold Classic 2023 (D) 2023/05/20 2023/05/20 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1085.8 1091.6 Analysis
12 Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1085.8 1091.6 Analysis
11 Ekurhuleni Trials 2 2023 (U12) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1052.6 1051.6 Analysis
10 Ekhuruleni Chess Trials 1 2023 (U12) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1047.4 1045.6 Analysis
9 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 4 1.0 1047.4 1045.6 Analysis
8 2022 South African Junior Team Chess Championships (U10 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 0.0 1134.2 1127.2 Analysis
7 Ekurhuleni Chess Springs Club Open 2022 (E) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1146.2 1140.4 Analysis
6 Ekurhuleni-North Schools Teams 2022 (U9) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1122.0 1107.6 Analysis
5 RMS Swiss For Rating of Players 2022 (U9) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 7 2 1.0 1117.7 1200.0 Analysis
4 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1117.7 1105.2 Analysis
3 Ekurhuleni Trials 1 2022 (U10) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1117.0 1099.6 Analysis
2 ACB Premier 2022 (U9) 2022/03/21 2022/03/21 Ekurhuleni (GE) Standard 60 0.83 7 6 1.0 1200.0 1200.0 Analysis
1 ACB Premier 2022 (Primary School) 2022/03/19 2022/03/19 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 9 0 13 9.0 40.9 -77.3 1212.8 1135.5
White 11 3 0 8 3.0 27.3 -193.2 1200.7 1007.5
Black 11 6 0 5 6.0 54.5 38.6 1224.8 1263.4
Standard All 10 4 0 6 4.0 40.0 -85.0 1208.1 1123.1
White 5 1 0 4 1.0 20.0 -255.0 1198.7 943.7
Black 5 3 0 2 3.0 60.0 85.0 1217.6 1302.6
Rapid All 12 5 0 7 5.0 41.7 -70.8 1216.6 1145.8
White 6 2 0 4 2.0 33.3 -141.7 1202.4 1060.7
Black 6 3 0 3 3.0 50.0 0.0 1230.8 1230.8
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 97 32 6 59 35.0 36.1 -118.3 1207.3 1089.0
White 45 17 2 26 18.0 40.0 -85.0 1204.9 1119.9
Black 52 15 4 33 17.0 32.7 -147.1 1209.4 1062.3
Standard All 80 25 6 49 28.0 35.0 -127.5 1204.4 1076.9
White 36 14 2 20 15.0 41.7 -70.8 1206.8 1135.9
Black 44 11 4 29 13.0 29.5 -173.9 1202.4 1028.5
Rapid All 17 7 0 10 7.0 41.2 -75.0 1221.1 1146.1
White 9 3 0 6 3.0 33.3 -141.7 1197.2 1055.5
Black 8 4 0 4 4.0 50.0 0.0 1247.9 1247.9
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 1130140132 Benjamin, L (Luyolo) 3 2.0 2 0 1 66.7 1118.9 141.7 1260.6 View list
2 2130139612 Lingevelder, L (Lazuene) 2 2.0 2 0 0 100.0 1161.0 425.0 1586.0 View list
3 1120109194 Liebenberg, WS (William Stephen) 2 1.5 1 1 0 75.0 1126.3 212.5 1338.8 View list
4 1130140133 Cronje, A (Anru) 2 0.5 0 1 1 25.0 1084.8 -212.5 872.3 View list
5 1130139611 Jordaan, M (Mikijl) 2 0.5 0 1 1 25.0 1200.0 -212.5 987.5 View list
6 1130139607 Du Plessis, L (Luandre) 2 0.0 0 0 2 0.0 1158.8 -425.0 733.8 View list
7 1120140141 Aucamp, A (Alexander Nicolai) 2 0.0 0 0 2 0.0 1050.0 -425.0 625.0 View list
8 2130154012 Pretorius, J (Judith) 2 0.0 0 0 2 0.0 1090.9 -425.0 665.9 View list
9 1140144436 De Bruyn, R (Ricard) 1 1.0 1 0 0 100.0 1122.0 425.0 1547.0 View list
10 2120152981 Botha, C (Cale) 1 1.0 1 0 0 100.0 1047.4 425.0 1472.4 View list
11 1090155542 Buthelezi, S (Sibahle) 1 1.0 1 0 0 100.0 1085.8 425.0 1510.8 View list
12 1110141967 Farkas, C (Coby) 1 1.0 1 0 0 100.0 1056.8 425.0 1481.8 View list
13 2120144430 Greeff, S (Simone) 1 1.0 1 0 0 100.0 1078.5 425.0 1503.5 View list
14 1100111981 Hattingh, K (Kale) 1 1.0 1 0 0 100.0 1047.4 425.0 1472.4 View list
15 2130140136 Jordaan, I (Inge) 1 1.0 1 0 0 100.0 1117.0 425.0 1542.0 View list
16 1140301231 Jordaan, J (Jonathan) 1 1.0 1 0 0 100.0 1056.8 425.0 1481.8 View list
17 1090155549 Kandare, P (Peter) 1 1.0 1 0 0 100.0 1085.8 425.0 1510.8 View list
18 1130146512 Liddle, V (Vion) 1 1.0 1 0 0 100.0 1146.2 425.0 1571.2 View list
19 1130152985 Lombard, R (Reece) 1 1.0 1 0 0 100.0 1103.3 425.0 1528.3 View list
20 1120152978 Mafanya, M (Masixole) 1 1.0 1 0 0 100.0 1047.4 425.0 1472.4 View list