Player Page

Erasmus, L (Leighton)
Dob: 2015/03/08 (U10)
Gender: Male
Chess SA id: 1150305217
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (38 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 rating1148.6
Current Weighted rating1196.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1196.7
Current highest rating achieved1210.1
Current floor (min rating allowed)710.1
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)±178.4
Current Raw change used (final)0.0
Projected new Raw rating1148.6
Projected new Weighed rating1100.8
Projected new Weighted performance577.7
Projected new final Raw rating (if new WP > new Raw)1148.6
Projected new highest rating1210.1
Projected new floor710.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1148.6
Projected effective change (new Official - current Official)-48.1
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 rating1126.8
Current Weighted rating1195.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.4
Current highest rating achieved1216.4
Current floor (min rating allowed)716.4
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)±184.0
Current Raw change used (final)0.0
Projected new Raw rating1126.8
Projected new Weighed rating1099.6
Projected new Weighted performance608.1
Projected new final Raw rating (if new WP > new Raw)1126.8
Projected new highest rating1216.4
Projected new floor716.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.8
Projected effective change (new Official - current Official)-68.6
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Western Cape - Brian Raubenheimer Development Tournament 2024 (U9 Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 35 0.66 6 6 1.0 1210.1 1216.4 Analysis
1 Brenton Cupido West Coast Schools Championship 2024 (U7+U9) 2024/05/25 2024/05/25 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Western Cape - Brian Raubenheimer Development Tournament 2024 (U9 Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 35 0.66 6 6 1.0 1210.1 1216.4 Analysis
1 Brenton Cupido West Coast Schools Championship 2024 (U7+U9) 2024/05/25 2024/05/25 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 4 0 7 4.0 36.4 -115.9 1149.8 1033.9
White 5 2 0 3 2.0 40.0 -85.0 1138.2 1053.2
Black 6 2 0 4 2.0 33.3 -141.7 1159.4 1017.8
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 11 4 0 7 4.0 36.4 -115.9 1149.8 1033.9
White 5 2 0 3 2.0 40.0 -85.0 1138.2 1053.2
Black 6 2 0 4 2.0 33.3 -141.7 1159.4 1017.8
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 4 0 7 4.0 36.4 -115.9 1149.8 1033.9
White 5 2 0 3 2.0 40.0 -85.0 1138.2 1053.2
Black 6 2 0 4 2.0 33.3 -141.7 1159.4 1017.8
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 11 4 0 7 4.0 36.4 -115.9 1149.8 1033.9
White 5 2 0 3 2.0 40.0 -85.0 1138.2 1053.2
Black 6 2 0 4 2.0 33.3 -141.7 1159.4 1017.8
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 1160192632 Heynse, D (Deraygon) 2 2.0 2 0 0 100.0 1205.0 425.0 1630.0 View list
2 1170305216 Christiaans, R (Ruwaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160156865 Free, N (Northlynne) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1160192873 Viljoen, S (Steyn) 1 0.0 0 0 1 0.0 1210.1 -425.0 785.1 View list
5 1150192872 Van Niekerk, C (Chris) 1 0.0 0 0 1 0.0 1210.1 -425.0 785.1 View list
6 1160193120 Groenewald, G (Gershwin) 1 0.0 0 0 1 0.0 1210.1 -425.0 785.1 View list
7 1150153837 Flink, J (Jumelio) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1160156946 Edons, M (Mihandro) 1 0.0 0 0 1 0.0 1210.1 -425.0 785.1 View list
9 1150305213 Appollis, D (Diego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1150154614 Adams, N (Naydon) 1 0.0 0 0 1 0.0 1210.1 -425.0 785.1 View list