Player Page

Marshall, L (Lorenscious)
Dob: 2004/04/23 (Adult)
Gender: Male
Chess SA id: 1040109772
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2022/08/12 (645 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 rating1236.6
Curent Weighted rating1236.4
Curent Weighted performance828.5
Current official/published rating (highest between Raw, WR and WP)1236.6
Current floor (min rating allowed)736.6
Current highest rating achieved1236.6
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)±157.4
Current Raw change used (final)0.0
Projected new Raw rating1236.6
Projected new Weighed rating1236.5
Projected new Weighted performance828.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1236.6
Projected new floor736.6
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 rating1229.2
Curent Weighted rating1229.2
Curent Weighted performance697.0
Current official/published rating (highest between Raw, WR and WP)1229.2
Current floor (min rating allowed)729.2
Current highest rating achieved1229.2
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)±159.1
Current Raw change used (final)0.0
Projected new Raw rating1229.2
Projected new Weighed rating1229.2
Projected new Weighted performance697.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.2
Projected new floor729.2
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 rating1201.6
Curent Weighted rating1201.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1201.6
Current floor (min rating allowed)701.6
Current highest rating achieved1201.6
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)±165.4
Current Raw change used (final)0.0
Projected new Raw rating1201.6
Projected new Weighed rating1201.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1201.6
Projected new floor701.6
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)701.6
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 floor701.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Bloemfontein School League 2022 (U19) 2022/08/12 2022/08/12 Mangaung (FMB) Rapid 35 0.66 5 5 3.0 1220.4 1200.0 Analysis
5 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1152.7 1146.4 Analysis
4 Mangaung Metro Chess February 2020 (B) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1133.8 1118.8 Analysis
3 High School League Tournament 2020 (Open) 2020/02/08 2020/02/08 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1133.8 1118.8 Analysis
2 Mangaung Metro Chess 17-18 January 2020 (B) 2020/01/17 2020/01/18 Mangaung (FMB) Standard 62 0.84 5 4 1.0 1172.1 1166.4 Analysis
1 Grey College Team Championship 2019 (B) 2019/02/22 2019/02/23 Mangaung (FMB) 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 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
Standard 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
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 29 15 0 14 15.0 51.7 14.7 1194.0 1208.7
White 15 7 0 8 7.0 46.7 -28.3 1204.1 1175.8
Black 14 8 0 6 8.0 57.1 60.7 1183.1 1243.9
Standard All 24 12 0 12 12.0 50.0 0.0 1183.2 1183.2
White 13 5 0 8 5.0 38.5 -98.1 1201.9 1103.8
Black 11 7 0 4 7.0 63.6 115.9 1161.0 1276.9
Rapid All 5 3 0 2 3.0 60.0 85.0 1245.9 1330.9
White 2 2 0 0 2.0 100.0 425.0 1218.6 1643.6
Black 3 1 0 2 1.0 33.3 -141.7 1264.2 1122.5
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 205076216 Human, L (Lara) 2 0.0 0 0 2 0.0 1177.1 -425.0 752.1 View list
2 1060136978 Alam, M (Milmi) 1 1.0 1 0 0 100.0 1152.7 425.0 1577.7 View list
3 2030098180 Du Plooy, M (Miranda) 1 1.0 1 0 0 100.0 1133.8 425.0 1558.8 View list
4 2040119027 De Klerk, A (Abigail) 1 1.0 1 0 0 100.0 1133.8 425.0 1558.8 View list
5 1010132482 Gaobotse, K (Keketso) 1 1.0 1 0 0 100.0 1133.8 425.0 1558.8 View list
6 2070136990 Espach, S (Salome) 1 1.0 1 0 0 100.0 1152.7 425.0 1577.7 View list
7 2070136999 Krog, T (Thelma) 1 1.0 1 0 0 100.0 1152.7 425.0 1577.7 View list
8 206065936 Kooiman, NS (Nicola Samia) 1 1.0 1 0 0 100.0 1152.7 425.0 1577.7 View list
9 1040109745 Louw, E (Eli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1030132496 Motsoatsoa, Z (Zanele) 1 1.0 1 0 0 100.0 1133.8 425.0 1558.8 View list
11 1040138214 Molelekoa, R (Retshepile) 1 1.0 1 0 0 100.0 1220.4 425.0 1645.4 View list
12 1060130231 Mokhaneli, K (Kgalelelo) 1 1.0 1 0 0 100.0 1220.4 425.0 1645.4 View list
13 103058977 Ndaba, B (Bonga) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 204079335 Shariff, S (Stacey) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
15 1040132500 Slamat, I (Ishtar) 1 1.0 1 0 0 100.0 1133.8 425.0 1558.8 View list
16 1040143829 Weng, J (Jack (Xu)) 1 1.0 1 0 0 100.0 1220.4 425.0 1645.4 View list
17 1060111831 Mitchell, V (Vanadium) 1 0.0 0 0 1 0.0 1220.4 -425.0 795.4 View list
18 108069747 Melville, J (Jason) 1 0.0 0 0 1 0.0 1172.1 -425.0 747.1 View list
19 101044948 Lewis, P (Pierre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1030119028 Landman, D (Danielle) 1 0.0 0 0 1 0.0 1133.8 -425.0 708.8 View list