Player Page

Stroebel, L (Ludrik)
Dob: 2014/03/14 (U12)
Gender: Male
Chess SA id: 1140141575
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (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
Curent Raw rating1433.5
Curent Weighted rating1372.8
Curent Weighted performance1373.1
Current official/published rating (highest between Raw, WR and WP)1433.5
Current floor (min rating allowed)933.5
Current highest rating achieved1433.5
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)±118.9
Current Raw change used (final)0.0
Projected new Raw rating1433.5
Projected new Weighed rating1380.2
Projected new Weighted performance1373.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1433.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1433.5
Projected new floor933.5
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 rating1419.0
Curent Weighted rating1359.0
Curent Weighted performance1351.6
Current official/published rating (highest between Raw, WR and WP)1419.0
Current floor (min rating allowed)919.0
Current highest rating achieved1419.0
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)±121.4
Current Raw change used (final)0.0
Projected new Raw rating1419.0
Projected new Weighed rating1367.0
Projected new Weighted performance1351.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1419.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1419.0
Projected new floor919.0
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 rating1374.6
Curent Weighted rating1316.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1374.6
Current floor (min rating allowed)874.6
Current highest rating achieved1374.6
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)±129.3
Current Raw change used (final)0.0
Projected new Raw rating1374.6
Projected new Weighed rating1321.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1374.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1374.6
Projected new floor874.6
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)874.6
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 floor874.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Ekurhuleni Open 2024 (E) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1433.5 1419.0 Analysis
3 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1431.6 1344.4 Analysis
2 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1421.8 1301.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.0 1393.0 1390.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Ekurhuleni Open 2024 (E) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1433.5 1419.0 Analysis
10 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1431.6 1344.4 Analysis
9 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1421.8 1301.6 Analysis
8 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.0 1393.0 1390.9 Analysis
7 2023 Gauteng Top Schools (U9 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1363.8 1363.0 Analysis
6 2023 Ekurhuleni North District Schools Finals (U9) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1331.7 1310.2 Analysis
5 Ekurhuleni Chess Trial 3 2023 (U10) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1304.3 1286.8 Analysis
4 Ekurhuleni North Schools Individual Finals 2023 (U9 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1265.8 1233.5 Analysis
3 Ekurhuleni Trials 2 2023 (U10) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1290.0 1254.4 Analysis
2 Ekurhuleni-North Schools Teams 2022 (U9) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1259.5 1200.0 Analysis
1 RMS Swiss For Rating of Players 2022 (U9) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 7 5 5.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 11 0 3 11.0 78.6 242.9 1256.3 1499.2
White 6 4 0 2 4.0 66.7 141.7 1306.9 1448.6
Black 8 7 0 1 7.0 87.5 318.8 1218.3 1537.1
Standard All 4 3 0 1 3.0 75.0 212.5 1360.6 1573.1
White 2 2 0 0 2.0 100.0 425.0 1398.6 1823.6
Black 2 1 0 1 1.0 50.0 0.0 1322.7 1322.7
Rapid All 10 8 0 2 8.0 80.0 255.0 1214.6 1469.6
White 4 2 0 2 2.0 50.0 0.0 1261.1 1261.1
Black 6 6 0 0 6.0 100.0 425.0 1183.6 1608.6
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 49 36 1 12 36.5 74.5 208.2 1236.3 1444.4
White 23 19 0 4 19.0 82.6 277.2 1252.7 1529.9
Black 26 17 1 8 17.5 67.3 147.1 1221.7 1368.8
Standard All 34 23 1 10 23.5 69.1 162.5 1249.6 1412.1
White 17 15 0 2 15.0 88.2 325.0 1256.9 1581.9
Black 17 8 1 8 8.5 50.0 0.0 1242.4 1242.4
Rapid All 15 13 0 2 13.0 86.7 311.7 1205.9 1517.6
White 6 4 0 2 4.0 66.7 141.7 1240.7 1382.4
Black 9 9 0 0 9.0 100.0 425.0 1182.7 1607.7
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 1140153033 Khumalo, M (Musawenko) 3 2.0 2 0 1 66.7 1286.7 141.7 1428.4 View list
2 1130141553 Backhouse, L (Leandre) 2 2.0 2 0 0 100.0 1426.7 425.0 1851.7 View list
3 1130140132 Benjamin, L (Luyolo) 2 1.0 1 0 1 50.0 1229.8 0.0 1229.8 View list
4 1140134624 Opperman, N (Naude) 2 0.0 0 0 2 0.0 1297.2 -425.0 872.2 View list
5 1140144435 Chaves, X (Xavier) 1 1.0 1 0 0 100.0 1259.5 425.0 1684.5 View list
6 1130192018 Botha, Z (Zanroux) 1 1.0 1 0 0 100.0 1431.6 425.0 1856.6 View list
7 2130141554 Botha, D (Danielle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1130301220 Bergstrom, S (Suede) 1 1.0 1 0 0 100.0 1431.6 425.0 1856.6 View list
9 1150149230 Kamffer, J (John-Andrew) 1 1.0 1 0 0 100.0 1363.8 425.0 1788.8 View list
10 1140134612 Hex, N (Nathan) 1 1.0 1 0 0 100.0 1304.3 425.0 1729.3 View list
11 2140153998 Hattingh, A (Adante) 1 1.0 1 0 0 100.0 1304.3 425.0 1729.3 View list
12 2150136753 Exarchos, I (Isabella) 1 1.0 1 0 0 100.0 1393.0 425.0 1818.0 View list
13 1140144436 De Bruyn, R (Ricard) 1 1.0 1 0 0 100.0 1259.5 425.0 1684.5 View list
14 2130141558 De Beer, M (Maroshe Jaqueline) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2150149322 Mabilu, N (Naomi) 1 1.0 1 0 0 100.0 1393.0 425.0 1818.0 View list
16 2130139612 Lingevelder, L (Lazuene) 1 1.0 1 0 0 100.0 1259.5 425.0 1684.5 View list
17 1140146391 Labuschagne, G (Gian) 1 1.0 1 0 0 100.0 1393.0 425.0 1818.0 View list
18 2140155177 Mashilangwako, O (Oratile) 1 1.0 1 0 0 100.0 1331.7 425.0 1756.7 View list
19 1140160571 Mnisi, T (Thabiso) 1 1.0 1 0 0 100.0 1363.8 425.0 1788.8 View list
20 1150148078 Naicker, K (Kahlayo) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list