Player Page

Van Rooi, L (Laim)
Dob: 2006/04/30 (U20)
Gender: Male
Chess SA id: 1060150557
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (299 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 rating1160.9
Curent Weighted rating1170.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1170.0
Current floor (min rating allowed)684.7
Current highest rating achieved1184.7
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)±175.3
Current Raw change used (final)0.0
Projected new Raw rating1160.9
Projected new Weighed rating1168.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.5
Projected effective change (new Official - current Official)-1.4
Projected new highest rating1184.7
Projected new floor684.7
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 rating1180.0
Curent Weighted rating1182.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1182.4
Current floor (min rating allowed)680.0
Current highest rating achieved1180.0
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)±170.6
Current Raw change used (final)0.0
Projected new Raw rating1180.0
Projected new Weighed rating1181.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.9
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1180.0
Projected new floor680.0
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 rating1158.4
Curent Weighted rating1171.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1171.0
Current floor (min rating allowed)658.4
Current highest rating achieved1158.4
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)±175.9
Current Raw change used (final)0.0
Projected new Raw rating1158.4
Projected new Weighed rating1169.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.2
Projected effective change (new Official - current Official)-1.8
Projected new highest rating1158.4
Projected new floor658.4
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)658.4
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 floor658.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 CT Metro District North Top Schools Chess 2023 (U18 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 1.5 1184.7 1200.0 Analysis
1 North District School Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 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 10 3 1 6 3.5 35.0 -127.5 1196.6 1069.1
White 5 1 1 3 1.5 30.0 -170.0 1198.3 1028.3
Black 5 2 0 3 2.0 40.0 -85.0 1194.9 1109.9
Standard All 5 2 0 3 2.0 40.0 -85.0 1200.7 1115.7
White 2 1 0 1 1.0 50.0 0.0 1214.5 1214.5
Black 3 1 0 2 1.0 33.3 -141.7 1191.5 1049.8
Rapid All 5 1 1 3 1.5 30.0 -170.0 1192.6 1022.6
White 3 0 1 2 0.5 16.7 -283.3 1187.6 904.3
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070150543 Ali, U (Usher) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1060150544 Bessick, T (Tristan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1060190240 Mamone, T (Thuso) 1 1.0 1 0 0 100.0 1184.7 425.0 1609.7 View list
4 1050162710 Engelbrecht, A (Aiden) 1 0.5 0 1 0 50.0 1184.7 0.0 1184.7 View list
5 1050190259 Swardt, S (Steffan) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
6 2060150559 Fredericks, Y (Yumnah) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
7 1070190224 Baloyi, V (Vuthari) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
8 1070138635 Da Silva, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1070130998 Casteling, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1070147906 Bierman, T (Tiaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list