Player Page

Van Der Schyff, L (Luhan)
Dob: 2008/06/19 (U18)
Gender: Male
Chess SA id: 1080161488
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (130 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
Current Raw rating1084.8
Current Weighted rating1133.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1133.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±195.4
Current Raw change used (final)0.0
Projected new Raw rating1084.8
Projected new Weighed rating1040.4
Projected new Weighted performance840.3
Projected new final Raw rating (if new WP > new Raw)1084.8
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1084.8
Projected effective change (new Official - current Official)-48.2
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
Current Raw rating1140.2
Current Weighted rating1164.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1164.1
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1140.2
Projected new Weighed rating1069.9
Projected new Weighted performance296.5
Projected new final Raw rating (if new WP > new Raw)1140.2
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.2
Projected effective change (new Official - current Official)-23.9
s
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
Current Raw rating1067.9
Current Weighted rating1122.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1122.2
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±200.2
Current Raw change used (final)0.0
Projected new Raw rating1067.9
Projected new Weighed rating1030.1
Projected new Weighted performance765.5
Projected new final Raw rating (if new WP > new Raw)1067.9
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1067.9
Projected effective change (new Official - current Official)-54.3
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1094.8 1081.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1094.8 1081.2 Analysis
3 Paarl Gimnasium Championship 2023 (A) 2023/10/24 2023/10/30 Cape Winelands (WCW) Rapid 30 0.60 9 8 1.0 1191.2 1173.7 Analysis
2 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 1.0 1191.2 1200.0 Analysis
1 CW Top Schools 2023 (U15 Mix) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 2 0 4 2.0 33.3 -141.7 1180.0 1038.4
White 3 0 0 3 0.0 0.0 -425.0 1163.9 738.9
Black 3 2 0 1 2.0 66.7 141.7 1196.2 1337.9
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 6 2 0 4 2.0 33.3 -141.7 1180.0 1038.4
White 3 0 0 3 0.0 0.0 -425.0 1163.9 738.9
Black 3 2 0 1 2.0 66.7 141.7 1196.2 1337.9
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 25 6 0 19 6.0 24.0 -221.0 1233.6 1012.6
White 13 3 0 10 3.0 23.1 -228.8 1230.2 1001.3
Black 12 3 0 9 3.0 25.0 -212.5 1237.2 1024.7
Standard All 6 1 0 5 1.0 16.7 -283.3 1258.2 974.9
White 3 1 0 2 1.0 33.3 -141.7 1239.8 1098.2
Black 3 0 0 3 0.0 0.0 -425.0 1276.6 851.6
Rapid All 19 5 0 14 5.0 26.3 -201.3 1225.8 1024.5
White 10 2 0 8 2.0 20.0 -255.0 1227.3 972.3
Black 9 3 0 6 3.0 33.3 -141.7 1224.1 1082.4
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 1080142360 Scheepers, D (Durran) 2 0.0 0 0 2 0.0 1147.4 -425.0 722.4 View list
2 1090097761 Grobler, H (Herman) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2060161480 Lang, A (Alexa) 1 1.0 1 0 0 100.0 1191.2 425.0 1616.2 View list
4 1060192776 Pretorius, A (Andro) 1 1.0 1 0 0 100.0 1094.8 425.0 1519.8 View list
5 1080137521 Snyman, W (Willem) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 108085009 Smit, S (Seth) 1 1.0 1 0 0 100.0 1094.8 425.0 1519.8 View list
7 1080161489 Van Niekerk, J (Jacobus) 1 1.0 1 0 0 100.0 1191.2 425.0 1616.2 View list
8 1070161497 Steenkamp, C (Carel-Gert) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
9 1080137520 Smith, K (Kayden) 1 0.0 0 0 1 0.0 1094.8 -425.0 669.8 View list
10 1080162689 Roux, A (Adriaan) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
11 1090108767 Potgieter, W (Werne) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
12 1080161486 Page, C (Connor) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
13 208069618 Martin, F (Faith) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
14 1060150618 Marsh, A (Aiden) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
15 1080137511 Louw, B (Ben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1070156957 Kotze, J (Johann) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
17 1050161493 Janse Van Vuuren, K (Keagan) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
18 106087908 Hall, G (Gregory) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
19 106060687 Greef, S (Schalk) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list
20 1080162676 De Villiers, D (Dawid) 1 0.0 0 0 1 0.0 1191.2 -425.0 766.2 View list