Player Page

Groenewald, L (Luca)
Dob: 2011/09/05 (U14)
Gender: Male
Chess SA id: 1110313714
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2024/11/16 (36 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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)2.31
Difference (S-We)-0.19
Current Raw change (no limits, including tournament time weight)-7.4
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-7.4
Projected new Raw rating1192.6
Projected new Weighed rating1104.0
Projected new Weighted performance356.6
Projected new final Raw rating (if new WP > new Raw)1192.6
Projected new highest rating1192.6
Projected new floor692.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.6
Projected effective change (new Official - current Official)-7.4
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 achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)2.23
Difference (S-We)-0.23
Current Raw change (no limits, including tournament time weight)-9.2
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-9.2
Projected new Raw rating1190.8
Projected new Weighed rating1104.0
Projected new Weighted performance375.4
Projected new final Raw rating (if new WP > new Raw)1190.8
Projected new highest rating1190.8
Projected new floor690.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.8
Projected effective change (new Official - current Official)-9.2
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
Tournament: Umhlali Preparatory Inter House Chess 2024 (Grade 7)
Start: 2024/11/16  End: 2024/11/16  Host: KIK  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1200.0  Rating gain/loss: -7.4
Type rating: 1200.0  Rating gain/loss: -9.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Umhlali Preparatory Inter House Chess 2024 (Grade 7) 2024/11/16 2024/11/16 iLembe (KIK) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Umhlali Preparatory Inter House Chess 2024 (Grade 7) 2024/11/16 2024/11/16 iLembe (KIK) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1225.3 1140.3
White 2 1 0 1 1.0 50.0 0.0 1200.5 1200.5
Black 3 1 0 2 1.0 33.3 -141.7 1241.9 1100.2
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 5 2 0 3 2.0 40.0 -85.0 1225.3 1140.3
White 2 1 0 1 1.0 50.0 0.0 1200.5 1200.5
Black 3 1 0 2 1.0 33.3 -141.7 1241.9 1100.2
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 5 2 0 3 2.0 40.0 -85.0 1225.3 1140.3
White 2 1 0 1 1.0 50.0 0.0 1200.5 1200.5
Black 3 1 0 2 1.0 33.3 -141.7 1241.9 1100.2
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 5 2 0 3 2.0 40.0 -85.0 1225.3 1140.3
White 2 1 0 1 1.0 50.0 0.0 1200.5 1200.5
Black 3 1 0 2 1.0 33.3 -141.7 1241.9 1100.2
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 2110313728 Sibande, B (Blessing) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2110313727 Robert, M (Mila) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110136048 Pascoe, E (Emily) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1110136040 Martin-Mostert, N (Noah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1110136033 Kabeya, N (Nyembwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list