Player Page

Chen, L (Long Wen)
Dob: 2013/03/11 (U12)
Gender: Male
Chess SA id: 1130134658
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2022/02/26 (812 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 rating1131.6
Curent Weighted rating1131.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1131.6
Current floor (min rating allowed)700.0
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)±182.8
Current Raw change used (final)0.0
Projected new Raw rating1131.6
Projected new Weighed rating1131.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
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)700.0
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 performance0.0
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 floor700.0
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 rating1067.1
Curent Weighted rating1067.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1067.1
Current floor (min rating allowed)700.0
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)±200.4
Current Raw change used (final)0.0
Projected new Raw rating1067.1
Projected new Weighed rating1067.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1067.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Morris Club Championship 2022 2022/02/26 2022/02/26 Mangaung (FMB) Rapid 32 0.63 5 4 1.0 1150.1 1111.4 Analysis
3 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 4 2.0 1150.1 1200.0 Analysis
2 Mangaung Metro Chess 22 January 2022 (C) 2022/01/22 2022/01/22 Mangaung (FMB) Rapid 32 0.63 5 4 0.0 1200.0 1200.0 Analysis
1 Mangaung Metro Chess 28 August 2021 (D) 2021/08/28 2021/08/28 Mangaung (FMB) Rapid 25 0.54 5 4 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 16 5 0 11 5.0 31.3 -159.4 1169.9 1010.6
White 8 3 0 5 3.0 37.5 -106.3 1190.0 1083.8
Black 8 2 0 6 2.0 25.0 -212.5 1149.8 937.3
Standard All 4 2 0 2 2.0 50.0 0.0 1198.8 1198.8
White 2 1 0 1 1.0 50.0 0.0 1197.6 1197.6
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Rapid All 12 3 0 9 3.0 25.0 -212.5 1160.3 947.8
White 6 2 0 4 2.0 33.3 -141.7 1187.5 1045.9
Black 6 1 0 5 1.0 16.7 -283.3 1133.1 849.8
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 1130134659 De Wet, A (Aiten-Jaun) 2 2.0 2 0 0 100.0 1175.0 425.0 1600.0 View list
2 110086186 Boje, E (Ewald) 2 0.0 0 0 2 0.0 1175.0 -425.0 750.0 View list
3 1050136981 Blaauw, D (Donavan) 1 1.0 1 0 0 100.0 1150.1 425.0 1575.1 View list
4 2060134456 Sehlabela, BN (Busisiwe) 1 1.0 1 0 0 100.0 1150.1 425.0 1575.1 View list
5 1130134661 Hamaty, B (Blaise) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1130111369 Steyn, W (Willem) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060136974 Shi, C (Chip) 1 0.0 0 0 1 0.0 1150.1 -425.0 725.1 View list
8 1120134660 Gertse, E (E-Jay) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 105060712 Reinecke, G (Gert-Lodewyk) 1 0.0 0 0 1 0.0 1150.1 -425.0 725.1 View list
10 1130134663 Qomoyi, A (Alu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1090103073 Plaatjies, T (Tshiamo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2060137002 Masango, L (Lala) 1 0.0 0 0 1 0.0 1150.1 -425.0 725.1 View list
13 1090103074 Lemphane, O (Olerato) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 207086204 Cordon, J (Jesse) 1 0.0 0 0 1 0.0 1150.1 -425.0 725.1 View list