Player Page

Herman, L (Leigh-Ray)
Dob: 2009/07/02 (U16)
Gender: Male
Chess SA id: 109078931
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (28 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 rating1455.2
Curent Weighted rating1416.3
Curent Weighted performance1418.8
Current official/published rating (highest between Raw, WR and WP)1455.2
Current floor (min rating allowed)1023.2
Current highest rating achieved1523.2
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)±115.3
Current Raw change used (final)0.0
Projected new Raw rating1455.2
Projected new Weighed rating1420.3
Projected new Weighted performance1418.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1455.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1523.2
Projected new floor1023.2
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 rating1433.7
Curent Weighted rating1426.7
Curent Weighted performance1405.4
Current official/published rating (highest between Raw, WR and WP)1433.7
Current floor (min rating allowed)1015.3
Current highest rating achieved1515.3
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 rating1433.7
Projected new Weighed rating1428.1
Projected new Weighted performance1405.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1433.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1515.3
Projected new floor1015.3
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 rating946.0
Curent Weighted rating938.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)946.0
Current floor (min rating allowed)500.0
Current highest rating achieved946.0
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)±238.1
Current Raw change used (final)0.0
Projected new Raw rating946.0
Projected new Weighed rating941.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)946.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating946.0
Projected new floor500.0
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 rating755.2
Curent Weighted rating752.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)755.2
Current floor (min rating allowed)500.0
Current highest rating achieved755.2
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)±312.5
Current Raw change used (final)0.0
Projected new Raw rating755.2
Projected new Weighed rating753.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)755.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating755.2
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 8 4.0 1473.5 1449.1 Analysis
4 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1523.2 1515.3 Analysis
3 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1523.2 1515.3 Analysis
2 Hessequa Skole Proewe 2 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 5.0 1430.3 1449.4 Analysis
1 Hessequa Proewe 1 2024 (U15 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 4.5 1388.3 1404.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
37 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 8 4.0 1473.5 1449.1 Analysis
36 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1523.2 1515.3 Analysis
35 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1523.2 1515.3 Analysis
34 Hessequa Skole Proewe 2 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 5.0 1430.3 1449.4 Analysis
33 Hessequa Proewe 1 2024 (U15 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 4.5 1388.3 1404.6 Analysis
32 Eden Open 2023 (B) 2023/12/02 2023/12/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1398.1 1419.0 Analysis
31 Hessequa Proewe 2 2023 (O15 Seuns) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1386.7 1409.7 Analysis
30 Hessequa Proewe 1 2023 (O15 Seuns) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 4.5 1363.6 1388.3 Analysis
29 VGK 2022 (Rapid Open) 2022/11/12 2022/11/12 Eden District (WEG) Rapid 17 0.42 6 6 2.5 1378.2 904.8 Analysis
28 VGK 2022 (Blitz) 2022/11/12 2022/11/12 Eden District (WEG) Blitz 5 0.18 6 6 2.0 1378.2 706.4 Analysis
27 Hessequa Ontwikkeling 2022 (Laerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1390.3 800.0 Analysis
26 Albertinia Chess Club Closed 1 2022 (Open) 2022/09/10 2022/09/10 Eden District (WEG) Rapid 25 0.54 6 6 3.5 1392.2 708.8 Analysis
25 George Open 2022 (B) 2022/06/11 2022/06/11 Eden District (WEG) Standard 65 0.85 5 5 2.5 1403.1 1402.7 Analysis
24 Western Cape Schools 2022 (U13 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1421.6 1432.8 Analysis
23 Eden Proewe 2 2022 (O13 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 3.5 1411.0 1420.3 Analysis
22 Eden Proewe 1 2022 (O13 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 4.0 1391.7 1395.3 Analysis
21 Eden Schools Closed Trials 1 2020 (U11 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 3.5 1386.0 1389.5 Analysis
20 Hessequa Skaak Proewe 2 2020 (O11 Seuns) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 5.0 1311.7 1297.3 Analysis
19 Hessequa Skaak Proewe 1 2020 (O11 Seuns) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 5.0 1311.7 1297.3 Analysis
18 2019 South African Junior Team Championships (U12A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1431.0 1417.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 19 1 9 19.5 67.2 146.6 1347.2 1493.8
White 15 10 0 5 10.0 66.7 141.7 1351.9 1493.5
Black 14 9 1 4 9.5 67.9 151.8 1342.2 1494.0
Standard All 29 19 1 9 19.5 67.2 146.6 1347.2 1493.8
White 15 10 0 5 10.0 66.7 141.7 1351.9 1493.5
Black 14 9 1 4 9.5 67.9 151.8 1342.2 1494.0
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 203 126 11 66 131.5 64.8 125.6 1181.4 1307.0
White 104 66 6 32 69.0 66.3 138.9 1177.4 1316.4
Black 99 60 5 34 62.5 63.1 111.6 1185.6 1297.2
Standard All 168 111 9 48 115.5 68.8 159.4 1186.1 1345.4
White 84 57 4 23 59.0 70.2 172.0 1191.5 1363.6
Black 84 54 5 25 56.5 67.3 146.7 1180.6 1327.3
Rapid All 22 10 2 10 11.0 50.0 0.0 1226.8 1226.8
White 13 4 2 7 5.0 38.5 -98.1 1216.4 1118.4
Black 9 6 0 3 6.0 66.7 141.7 1241.7 1383.4
Blitz All 13 5 0 8 5.0 38.5 -98.1 1044.7 946.6
White 7 5 0 2 5.0 71.4 182.1 935.7 1117.8
Black 6 0 0 6 0.0 0.0 -425.0 1172.0 747.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 110086098 Booysen, L (Lukas) 6 4.5 4 1 1 75.0 1083.4 212.5 1295.9 View list
2 1090110344 Adams, L (Lincoln) 5 5.0 5 0 0 100.0 1376.1 425.0 1801.1 View list
3 209088299 Golding, E (Elnichia) 5 5.0 5 0 0 100.0 1249.7 425.0 1674.7 View list
4 209088300 Fredericks, R (Renecke) 3 3.0 3 0 0 100.0 1038.6 425.0 1463.6 View list
5 1100119680 Michaels, B (Bernard) 3 3.0 3 0 0 100.0 1336.5 425.0 1761.5 View list
6 1090130795 Nell, C (Cohan) 3 3.0 3 0 0 100.0 1442.0 425.0 1867.0 View list
7 1080108549 Saaiman, L (Luwayden) 3 3.0 3 0 0 100.0 1234.6 425.0 1659.6 View list
8 1090108550 Van Deventer, P (Piet) 3 3.0 3 0 0 100.0 1363.1 425.0 1788.1 View list
9 1090096198 Rossel, L (Louis) 3 2.0 2 0 1 66.7 1471.9 141.7 1613.6 View list
10 206083977 Nomdo, M (Monique) 3 1.0 1 0 2 33.3 1395.8 -141.7 1254.1 View list
11 109088305 Fredericks, J (Jean Pierre) 2 2.0 2 0 0 100.0 1235.2 425.0 1660.2 View list
12 108078095 Kasper, M (Maselino) 2 2.0 2 0 0 100.0 1481.5 425.0 1906.5 View list
13 1080130904 Lotteriet, J (Jonathan) 2 2.0 2 0 0 100.0 1382.5 425.0 1807.5 View list
14 210091177 Michaels, SA (Sydney) 2 2.0 2 0 0 100.0 704.2 425.0 1129.2 View list
15 1090098393 Mulder, J (Juncoe) 2 2.0 2 0 0 100.0 1311.7 425.0 1736.7 View list
16 1090108554 Saaiman, K (Kayle) 2 2.0 2 0 0 100.0 1409.3 425.0 1834.3 View list
17 1100131974 Sebyboe, T (Timothy) 2 2.0 2 0 0 100.0 1409.3 425.0 1834.3 View list
18 1090109670 Swartz, T (Tayrese) 2 2.0 2 0 0 100.0 1348.8 425.0 1773.8 View list
19 1080098429 Van Zyl, H (Hendrik) 2 2.0 2 0 0 100.0 1114.3 425.0 1539.3 View list
20 109086097 Williams, H (Handre) 2 2.0 2 0 0 100.0 1442.9 425.0 1867.9 View list