Player Page

Du Bois, L (Luke)
Dob: 2009/11/11 (U16)
Gender: Male
Chess SA id: 1090130350
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/09/10 (615 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 rating1202.7
Curent Weighted rating1202.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1202.7
Current floor (min rating allowed)702.7
Current highest rating achieved1202.7
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.7
Projected new Weighed rating1202.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1202.7
Projected new floor702.7
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 rating1201.2
Curent Weighted rating1201.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1201.2
Current floor (min rating allowed)701.2
Current highest rating achieved1201.2
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)±165.5
Current Raw change used (final)0.0
Projected new Raw rating1201.2
Projected new Weighed rating1201.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1201.2
Projected new floor701.2
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
2 Kleinmond Open Tournament 2022 (D) 2022/09/10 2022/09/10 Overberg (WOS) Rapid 30 0.60 5 5 2.5 1201.0 1200.0 Analysis
1 2020 East District Individuals (U11) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 6 3.0 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 11 5 1 5 5.5 50.0 0.0 1205.6 1205.6
White 5 3 0 2 3.0 60.0 85.0 1196.7 1281.7
Black 6 2 1 3 2.5 41.7 -70.8 1213.0 1142.2
Standard All 6 3 0 3 3.0 50.0 0.0 1204.5 1204.5
White 3 2 0 1 2.0 66.7 141.7 1194.4 1336.1
Black 3 1 0 2 1.0 33.3 -141.7 1214.6 1072.9
Rapid All 5 2 1 2 2.5 50.0 0.0 1206.8 1206.8
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 1 1 1.5 50.0 0.0 1211.4 1211.4
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 2140146616 Kotze, L (Lehandri) 1 1.0 1 0 0 100.0 1201.0 425.0 1626.0 View list
2 2130146614 Gouws, A (Anne-Marie) 1 1.0 1 0 0 100.0 1201.0 425.0 1626.0 View list
3 1090130366 Nieuwenhuys, B (Bayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090130371 Van Der Westhuizen, S (Steohan Rudop) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100118991 Roos, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1100145260 Potgieter, X (Xavier) 1 0.5 0 1 0 50.0 1201.0 0.0 1201.0 View list
7 1090130372 Zembe, A (Asemahle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1020146619 Viljoen, W (William) 1 0.0 0 0 1 0.0 1201.0 -425.0 776.0 View list
9 110094681 Meyer, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1090108772 Bhixa, T (Tadiwa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1830146611 Arendse, C (Carlton) 1 0.0 0 0 1 0.0 1201.0 -425.0 776.0 View list