Player Page

Hattingh, L (Lian)
Dob: 2016/01/25 (U10)
Gender: Male
Chess SA id: 1160148059
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/07/20 (125 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 rating1300.0
Current Weighted rating1302.0
Current Weighted performance1136.8
Current official/published rating (highest between Raw, WR and WP)1302.0
Current highest rating achieved1304.8
Current floor (min rating allowed)804.8
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1198.4
Projected new Weighted performance1136.8
Projected new final Raw rating (if new WP > new Raw)1300.0
Projected new highest rating1304.8
Projected new floor804.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)-2.0
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 rating1299.5
Current Weighted rating1304.9
Current Weighted performance1146.4
Current official/published rating (highest between Raw, WR and WP)1304.9
Current highest rating achieved1322.2
Current floor (min rating allowed)822.2
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)±143.9
Current Raw change used (final)0.0
Projected new Raw rating1299.5
Projected new Weighed rating1200.8
Projected new Weighted performance1146.4
Projected new final Raw rating (if new WP > new Raw)1299.5
Projected new highest rating1322.2
Projected new floor822.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1299.5
Projected effective change (new Official - current Official)-5.4
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 rating1217.6
Current Weighted rating1215.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1217.6
Current highest rating achieved1217.6
Current floor (min rating allowed)717.6
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)±161.7
Current Raw change used (final)0.0
Projected new Raw rating1217.6
Projected new Weighed rating1118.1
Projected new Weighted performance382.0
Projected new final Raw rating (if new WP > new Raw)1217.6
Projected new highest rating1217.6
Projected new floor717.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.6
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 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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 George Primary Top Schools 2024 (U9) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 2.0 1304.8 1307.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 George Primary Top Schools 2024 (U9) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 2.0 1304.8 1307.1 Analysis
6 Mossel Bay Open 2023 (C) 2023/09/30 2023/09/30 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1298.9 1200.0 Analysis
5 Western Cape Top Schools 2023 (U7 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1298.9 1308.9 Analysis
4 Western Cape PS Individuals 2023 (U7 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1304.6 1322.2 Analysis
3 George Chess Trials 3 2023 (U7 Boys+Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 4.5 1254.1 1262.8 Analysis
2 George Chess Trials 1 2023 (U7 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 6 6 5.0 1183.7 1175.6 Analysis
1 George Open 2022 (D) 2022/12/03 2022/12/03 Eden District (WEG) 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 5 2 0 3 2.0 40.0 -85.0 1356.8 1271.8
White 2 2 0 0 2.0 100.0 425.0 1300.3 1725.3
Black 3 0 0 3 0.0 0.0 -425.0 1394.5 969.5
Standard All 5 2 0 3 2.0 40.0 -85.0 1356.8 1271.8
White 2 2 0 0 2.0 100.0 425.0 1300.3 1725.3
Black 3 0 0 3 0.0 0.0 -425.0 1394.5 969.5
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 37 22 2 13 23.0 62.2 103.4 1233.6 1336.9
White 19 14 0 5 14.0 73.7 201.3 1213.5 1414.8
Black 18 8 2 8 9.0 50.0 0.0 1254.8 1254.8
Standard All 32 19 2 11 20.0 62.5 106.3 1230.5 1336.8
White 16 12 0 4 12.0 75.0 212.5 1218.3 1430.8
Black 16 7 2 7 8.0 50.0 0.0 1242.8 1242.8
Rapid All 5 3 0 2 3.0 60.0 85.0 1253.1 1338.1
White 3 2 0 1 2.0 66.7 141.7 1187.8 1329.5
Black 2 1 0 1 1.0 50.0 0.0 1350.9 1350.9
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 2160148817 Van Staden, E (Eliyason) 3 2.0 2 0 1 66.7 1207.2 141.7 1348.8 View list
2 1160150931 Petersen, B (Bryson) 2 2.0 2 0 0 100.0 1276.5 425.0 1701.5 View list
3 1160146207 Kleinbooi, R (Riley) 2 2.0 2 0 0 100.0 1301.8 425.0 1726.8 View list
4 1160148815 Strydom, L (Liam) 2 2.0 2 0 0 100.0 1183.7 425.0 1608.7 View list
5 1170148816 Van Der Merwe, F (Finley) 2 2.0 2 0 0 100.0 1183.7 425.0 1608.7 View list
6 1160149945 Van Den Berg, T (Teagan) 2 1.0 1 0 1 50.0 1279.4 0.0 1279.4 View list
7 2160192971 Barnard, I (Ivanka) 1 1.0 1 0 0 100.0 1304.8 425.0 1729.8 View list
8 2160150926 Fredericks, B (Bethany) 1 1.0 1 0 0 100.0 1298.9 425.0 1723.9 View list
9 1160149818 Fortuin, L (Liam) 1 1.0 1 0 0 100.0 1304.6 425.0 1729.6 View list
10 2140145233 Geldenhuys, E (Eugenay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1160150930 Morris, J (Jaydon) 1 1.0 1 0 0 100.0 1254.1 425.0 1679.1 View list
12 1110148065 Molose, A (Achuma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1140162392 Oucamp, L (Liam) 1 1.0 1 0 0 100.0 1298.9 425.0 1723.9 View list
14 1150142294 Reddy, X (Xander) 1 1.0 1 0 0 100.0 1304.8 425.0 1729.8 View list
15 1150162394 Steenkamp, H (Helgaard) 1 1.0 1 0 0 100.0 1298.9 425.0 1723.9 View list
16 1160153833 Van Eeden, C (Christiaan) 1 1.0 1 0 0 100.0 1298.9 425.0 1723.9 View list
17 1170153150 Volgraaff, A (Alexander) 1 1.0 1 0 0 100.0 1304.6 425.0 1729.6 View list
18 1160149944 Gurovich, A (Aaron) 1 0.5 0 1 0 50.0 1254.1 0.0 1254.1 View list
19 1160148876 Prins, K (Kai) 1 0.5 0 1 0 50.0 1304.6 0.0 1304.6 View list
20 2130136965 Pringle, K (Kirsten) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list