Player Page

Rossouw, L (Liam)
Dob: 2008/07/31 (U18)
Gender: Male
Chess SA id: 1080131119
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (29 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 rating1353.9
Curent Weighted rating1355.4
Curent Weighted performance1284.8
Current official/published rating (highest between Raw, WR and WP)1355.4
Current floor (min rating allowed)910.5
Current highest rating achieved1410.5
Current K-factor32
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)±133.2
Current Raw change used (final)0.0
Projected new Raw rating1353.9
Projected new Weighed rating1359.6
Projected new Weighted performance1284.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1359.6
Projected effective change (new Official - current Official)+4.3
Projected new highest rating1410.5
Projected new floor910.5
Projected new K-facor32
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 rating1340.8
Curent Weighted rating1349.4
Curent Weighted performance1279.0
Current official/published rating (highest between Raw, WR and WP)1349.4
Current floor (min rating allowed)909.7
Current highest rating achieved1409.7
Current K-factor32
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)±135.7
Current Raw change used (final)0.0
Projected new Raw rating1340.8
Projected new Weighed rating1353.2
Projected new Weighted performance1279.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1353.2
Projected effective change (new Official - current Official)+3.8
Projected new highest rating1409.7
Projected new floor909.7
Projected new K-facor32
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 rating1222.0
Curent Weighted rating1215.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1222.0
Current floor (min rating allowed)722.0
Current highest rating achieved1222.0
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)±160.7
Current Raw change used (final)0.0
Projected new Raw rating1222.0
Projected new Weighed rating1216.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1222.0
Projected new floor722.0
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)722.0
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 floor722.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Eden Chess Trials 2 2024 (U18) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.0 1362.9 1351.4 Analysis
4 Eden School Chess Trials 1 2024 (U18 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 2.0 1391.3 1386.3 Analysis
3 George Schools Trials 3 2024 (U18 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 4 2.0 1391.3 1386.3 Analysis
2 George Schools Trials 2 2024 (U18 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1403.3 1400.7 Analysis
1 George Schools Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1403.3 1400.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Eden Chess Trials 2 2024 (U18) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.0 1362.9 1351.4 Analysis
19 Eden School Chess Trials 1 2024 (U18 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 2.0 1391.3 1386.3 Analysis
18 George Schools Trials 3 2024 (U18 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 4 2.0 1391.3 1386.3 Analysis
17 George Schools Trials 2 2024 (U18 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1403.3 1400.7 Analysis
16 George Schools Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1403.3 1400.7 Analysis
15 Western Cape Club Championships 2023 (Tier 2) 2023/10/21 2023/10/22 Eden District (WEG) Standard 65 0.85 5 5 4.0 1361.7 1349.2 Analysis
14 Eden Top Schools 2023 (U18 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 1.0 1410.3 1409.7 Analysis
13 Knysna Oyster Festival 2023 (Juniors) 2023/07/01 2023/07/01 Eden District (WEG) Rapid 30 0.60 6 5 3.0 1410.5 1200.0 Analysis
12 Eden Trials 2+3 2023 (U16) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 6.0 1376.2 1376.6 Analysis
11 Eden Trails 1 2023 (U15 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.5 1303.4 1301.1 Analysis
10 George Chess Trials 3 2023 (U15 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 4 3.0 1172.2 1168.5 Analysis
9 George Chess Trials 2 2023 (U15 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1172.2 1168.5 Analysis
8 George Chess Trials 1 2023 (U15 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 4 3.0 1129.2 1114.9 Analysis
7 Eden Proewe 2 2022 (O15 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 1.0 1158.6 1149.5 Analysis
6 Eden Proewe 1 2022 (O15 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 2.0 1199.3 1198.1 Analysis
5 George Trials 3 2022 (U15) 2022/02/26 2022/02/26 Eden District (WEG) Standard 60 0.83 5 5 1.0 1206.8 1204.6 Analysis
4 George Trials 2 2022 (U15) 2022/02/12 2022/02/12 Eden District (WEG) Standard 60 0.83 5 5 2.0 1206.8 1204.6 Analysis
3 George Trials 1 2022 (U15) 2022/01/29 2022/01/29 Eden District (WEG) Standard 60 0.83 5 4 1.0 1216.7 1217.2 Analysis
2 George Trial 3 2020 (U12) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 2.5 1200.0 1200.0 Analysis
1 George Trial 2 2020 (U12) 2020/02/08 2020/02/08 Eden District (WEG) Standard 65 0.85 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 14 2 11 15.0 55.6 47.2 1277.8 1325.0
White 13 7 2 4 8.0 61.5 98.1 1275.1 1373.2
Black 14 7 0 7 7.0 50.0 0.0 1280.3 1280.3
Standard All 27 14 2 11 15.0 55.6 47.2 1277.8 1325.0
White 13 7 2 4 8.0 61.5 98.1 1275.1 1373.2
Black 14 7 0 7 7.0 50.0 0.0 1280.3 1280.3
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 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 103 52 4 47 54.0 52.4 20.6 1276.2 1296.8
White 49 27 4 18 29.0 59.2 78.1 1271.1 1349.2
Black 54 25 0 29 25.0 46.3 -31.5 1280.8 1249.3
Standard All 98 49 4 45 51.0 52.0 17.3 1273.4 1290.7
White 46 26 4 16 28.0 60.9 92.4 1265.2 1357.6
Black 52 23 0 29 23.0 44.2 -49.0 1280.6 1231.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1330.9 1415.9
White 3 1 0 2 1.0 33.3 -141.7 1362.0 1220.3
Black 2 2 0 0 2.0 100.0 425.0 1284.4 1709.4
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 108085285 Harker, C (Cassidy) 3 3.0 3 0 0 100.0 1256.2 425.0 1681.2 View list
2 1070097033 Williams, I (Igor) 3 0.5 0 1 2 16.7 1324.3 -283.3 1041.0 View list
3 108072976 Du Plessis, A (Arno) 3 0.0 0 0 3 0.0 1179.2 -425.0 754.2 View list
4 107961373 Ehlers, R (Ruben) 3 0.0 0 0 3 0.0 1262.1 -425.0 837.1 View list
5 1080148791 Koraan, M (Matthew) 2 2.0 2 0 0 100.0 1150.7 425.0 1575.7 View list
6 1080150968 Shand, N (Nathan) 2 2.0 2 0 0 100.0 1339.8 425.0 1764.8 View list
7 108085288 Els, E (Ewalt) 2 1.0 1 0 1 50.0 1211.8 0.0 1211.8 View list
8 108085296 Meyer, M (Marsouw) 2 1.0 1 0 1 50.0 1173.0 0.0 1173.0 View list
9 1090148804 Van Niekerk, C (Carlos) 2 1.0 1 0 1 50.0 1150.7 0.0 1150.7 View list
10 107086423 Heesen, T (Tyler) 2 0.0 0 0 2 0.0 1403.3 -425.0 978.3 View list
11 207072850 Nel, D (Danika) 2 0.0 0 0 2 0.0 1206.8 -425.0 781.8 View list
12 2080151098 Dyssel, A (Amy Kay) 1 1.0 1 0 0 100.0 1376.2 425.0 1801.2 View list
13 1080192926 Du Toit Terblanche, J (Johannes) 1 1.0 1 0 0 100.0 1403.3 425.0 1828.3 View list
14 1080136949 De Koker, R (Rio) 1 1.0 1 0 0 100.0 1206.8 425.0 1631.8 View list
15 1070150981 Coetzee, S (Shannon) 1 1.0 1 0 0 100.0 1410.3 425.0 1835.3 View list
16 1080130901 Buys, R (Rhayllin) 1 1.0 1 0 0 100.0 1410.5 425.0 1835.5 View list
17 2090118615 Buys, D (Denee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1090119262 Bredenkamp, J (Jaydon) 1 1.0 1 0 0 100.0 1376.2 425.0 1801.2 View list
19 1090147375 Daniels, C (Charlton - Lee) 1 1.0 1 0 0 100.0 1410.5 425.0 1835.5 View list
20 1070150980 Baatjies, D (Dante) 1 1.0 1 0 0 100.0 1391.3 425.0 1816.3 View list