Player Page

Liebenberg, N (Nathan)
Dob: 2015/06/01 (U10)
Gender: Male
Chess SA id: 1150148609
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (43 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 rating1092.7
Current Weighted rating1125.6
Current Weighted performance1045.8
Current official/published rating (highest between Raw, WR and WP)1125.6
Current highest rating achieved1157.2
Current floor (min rating allowed)657.2
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)±193.2
Current Raw change used (final)0.0
Projected new Raw rating1092.7
Projected new Weighed rating1033.9
Projected new Weighted performance1045.8
Projected new final Raw rating (if new WP > new Raw)1092.7
Projected new highest rating1157.2
Projected new floor657.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.7
Projected effective change (new Official - current Official)-32.9
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 rating1091.2
Current Weighted rating1127.5
Current Weighted performance1045.8
Current official/published rating (highest between Raw, WR and WP)1127.5
Current highest rating achieved1146.4
Current floor (min rating allowed)646.4
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)±193.6
Current Raw change used (final)0.0
Projected new Raw rating1091.2
Projected new Weighed rating1035.8
Projected new Weighted performance1045.8
Projected new final Raw rating (if new WP > new Raw)1091.2
Projected new highest rating1146.4
Projected new floor646.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1091.2
Projected effective change (new Official - current Official)-36.3
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 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
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 rating1070.4
Current Weighted rating1104.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1104.1
Current highest rating achieved1070.4
Current floor (min rating allowed)570.4
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)±199.4
Current Raw change used (final)0.0
Projected new Raw rating1070.4
Projected new Weighed rating1013.3
Projected new Weighted performance258.5
Projected new final Raw rating (if new WP > new Raw)1070.4
Projected new highest rating1070.4
Projected new floor570.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1070.4
Projected effective change (new Official - current Official)-33.7
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1104.7 1106.4 Analysis
4 1st Knights Open Tournament 2024 (U10) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1061.9 1057.2 Analysis
3 JNW Open - Classic - Crawford 2024 (U10) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1061.9 1057.2 Analysis
2 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1061.9 1057.2 Analysis
1 JMC Kick Off Tournament 2024 (U10) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.0 1134.3 1146.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1104.7 1106.4 Analysis
7 1st Knights Open Tournament 2024 (U10) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1061.9 1057.2 Analysis
6 JNW Open - Classic - Crawford 2024 (U10) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1061.9 1057.2 Analysis
5 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1061.9 1057.2 Analysis
4 JMC Kick Off Tournament 2024 (U10) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.0 1134.3 1146.4 Analysis
3 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023/07/30 2023/07/30 Johannesburg Metro (GJM) Blitz 8 0.25 7 6 0.0 1157.2 1200.0 Analysis
2 JMC Trinity Little Falls 2023 (U10) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1157.2 1146.4 Analysis
1 Thinkchess Tournament 2023 (Group 2) 2023/01/28 2023/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 6 0 18 6.0 25.0 -212.5 1257.1 1044.6
White 12 5 0 7 5.0 41.7 -70.8 1237.2 1166.4
Black 12 1 0 11 1.0 8.3 -354.2 1277.1 922.9
Standard All 24 6 0 18 6.0 25.0 -212.5 1257.1 1044.6
White 12 5 0 7 5.0 41.7 -70.8 1237.2 1166.4
Black 12 1 0 11 1.0 8.3 -354.2 1277.1 922.9
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 40 9 2 29 10.0 25.0 -212.5 1238.0 1025.5
White 22 7 1 14 7.5 34.1 -135.2 1225.9 1090.6
Black 18 2 1 15 2.5 13.9 -306.9 1252.9 946.0
Standard All 34 9 2 23 10.0 29.4 -175.0 1227.3 1052.3
White 18 7 1 10 7.5 41.7 -70.8 1219.1 1148.2
Black 16 2 1 13 2.5 15.6 -292.2 1236.5 944.3
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 6 0 0 6 0.0 0.0 -425.0 1299.0 874.0
White 4 0 0 4 0.0 0.0 -425.0 1256.5 831.5
Black 2 0 0 2 0.0 0.0 -425.0 1384.2 959.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1160158552 Lin, Y (Yizheng) 2 1.0 1 0 1 50.0 1098.1 0.0 1098.1 View list
2 1160134896 Loots, A (Albert) 2 0.0 0 0 2 0.0 1119.5 -425.0 694.5 View list
3 2150136753 Exarchos, I (Isabella) 2 0.0 0 0 2 0.0 1061.9 -425.0 636.9 View list
4 1160152489 Taylor, M (Matthew) 2 0.0 0 0 2 0.0 1061.9 -425.0 636.9 View list
5 1150134514 Deysel, E (Eli) 1 1.0 1 0 0 100.0 1061.9 425.0 1486.9 View list
6 2150132175 Chinoruma, M (Maka) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
7 1160304128 Kartheban, M (Mritunjai) 1 1.0 1 0 0 100.0 1104.7 425.0 1529.7 View list
8 1160301097 Liu, L (Linyue) 1 1.0 1 0 0 100.0 1061.9 425.0 1486.9 View list
9 1100148602 Bethell, J (Jaden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1160300275 Parusel, F (Finnean) 1 1.0 1 0 0 100.0 1061.9 425.0 1486.9 View list
11 1150143819 Tabilo Lillo, M (Marcelo) 1 1.0 1 0 0 100.0 1061.9 425.0 1486.9 View list
12 2140152482 Taylor, K (Kaylee) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
13 1140157332 Bester, J (Johannes) 1 0.5 0 1 0 50.0 1157.2 0.0 1157.2 View list
14 1140148601 Bazhko, M (Mikhail) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 1160191601 Meijer, C (Carlo) 1 0.0 0 0 1 0.0 1134.3 -425.0 709.3 View list
16 1140158077 Lutrin, J (Jonah) 1 0.0 0 0 1 0.0 1157.2 -425.0 732.2 View list
17 2150135551 Le Kay, A (Alexa) 1 0.0 0 0 1 0.0 1061.9 -425.0 636.9 View list
18 1150143812 Kwint, J (Jack) 1 0.0 0 0 1 0.0 1104.7 -425.0 679.7 View list
19 1160304129 Kuchibhotla, A (Arjun) 1 0.0 0 0 1 0.0 1104.7 -425.0 679.7 View list
20 1170155747 Koorts, L (Lukas) 1 0.0 0 0 1 0.0 1157.2 -425.0 732.2 View list