Player Page

Van Niekerk, L (Luhan)
Dob: 2014/04/21 (U12)
Gender: Male
Chess SA id: 1140192039
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (89 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 rating1169.7
Curent Weighted rating1191.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1191.7
Current floor (min rating allowed)680.3
Current highest rating achieved1180.3
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)±173.1
Current Raw change used (final)0.0
Projected new Raw rating1169.7
Projected new Weighed rating1189.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.6
Projected effective change (new Official - current Official)-2.1
Projected new highest rating1180.3
Projected new floor680.3
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 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 achieved0.0
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)±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 rating0.0
Projected new floor700.0
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 rating1147.2
Curent Weighted rating1185.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1185.1
Current floor (min rating allowed)660.0
Current highest rating achieved1160.0
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)±178.8
Current Raw change used (final)0.0
Projected new Raw rating1147.2
Projected new Weighed rating1181.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.5
Projected effective change (new Official - current Official)-3.6
Projected new highest rating1160.0
Projected new floor660.0
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 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)660.0
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor660.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1180.3 1160.0 Analysis
1 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U11 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1180.3 1160.0 Analysis
1 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 3 0 6 3.0 33.3 -141.7 1217.7 1076.0
White 5 3 0 2 3.0 60.0 85.0 1211.3 1296.3
Black 4 0 0 4 0.0 0.0 -425.0 1225.7 800.7
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 9 3 0 6 3.0 33.3 -141.7 1217.7 1076.0
White 5 3 0 2 3.0 60.0 85.0 1211.3 1296.3
Black 4 0 0 4 0.0 0.0 -425.0 1225.7 800.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 3 0 6 3.0 33.3 -141.7 1217.7 1076.0
White 5 3 0 2 3.0 60.0 85.0 1211.3 1296.3
Black 4 0 0 4 0.0 0.0 -425.0 1225.7 800.7
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 9 3 0 6 3.0 33.3 -141.7 1217.7 1076.0
White 5 3 0 2 3.0 60.0 85.0 1211.3 1296.3
Black 4 0 0 4 0.0 0.0 -425.0 1225.7 800.7
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 1130192029 Miller, X (Xavan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140301230 Janse Van Vuuren, M (Malan) 1 1.0 1 0 0 100.0 1180.3 425.0 1605.3 View list
3 1130301243 Roets, J (Jaydon) 1 1.0 1 0 0 100.0 1180.3 425.0 1605.3 View list
4 1140301249 Stroebel, L (Lian) 1 0.0 0 0 1 0.0 1180.3 -425.0 755.3 View list
5 1140301247 Smith, E (Ethan) 1 0.0 0 0 1 0.0 1180.3 -425.0 755.3 View list
6 1140301245 Sardinha, S (Seveano) 1 0.0 0 0 1 0.0 1180.3 -425.0 755.3 View list
7 2140141407 Rossouw, L (Lience) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1130192031 Potgieter, R (Ruben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2130141402 Botha, R (Rochelle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list