Player Page

Coetzee, L (Leon)
Dob: 2013/12/29 (U12)
Gender: Male
Chess SA id: 1130311074
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/10/19 (52 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 rating1068.2
Current Weighted rating1170.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1170.3
Current highest rating achieved1076.6
Current floor (min rating allowed)576.6
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)±200.1
Current Raw change used (final)0.0
Projected new Raw rating1068.2
Projected new Weighed rating1075.6
Projected new Weighted performance692.4
Projected new final Raw rating (if new WP > new Raw)1068.2
Projected new highest rating1076.6
Projected new floor576.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1075.6
Projected effective change (new Official - current Official)-94.7
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 rating1096.8
Current Weighted rating1176.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1176.3
Current highest rating achieved1096.8
Current floor (min rating allowed)596.8
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)±192.1
Current Raw change used (final)0.0
Projected new Raw rating1096.8
Projected new Weighed rating1081.3
Projected new Weighted performance245.3
Projected new final Raw rating (if new WP > new Raw)1096.8
Projected new highest rating1096.8
Projected new floor596.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.8
Projected effective change (new Official - current Official)-79.5
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 rating1108.4
Current Weighted rating1180.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1180.5
Current highest rating achieved1130.0
Current floor (min rating allowed)630.0
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)±188.9
Current Raw change used (final)0.0
Projected new Raw rating1108.4
Projected new Weighed rating1085.4
Projected new Weighted performance584.5
Projected new final Raw rating (if new WP > new Raw)1108.4
Projected new highest rating1130.0
Projected new floor630.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1108.4
Projected effective change (new Official - current Official)-72.1
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Worcester Knock-Out 2024 (U11 Boys) 2024/10/19 2024/10/19 Cape Winelands (WCW) Rapid 30 0.60 6 5 1.0 1076.6 1130.0 Analysis
2 Goue Akkertjies 2024 2024/09/10 2024/09/12 Cape Winelands (WCW) Standard 60 0.83 5 5 0.0 1200.0 1200.0 Analysis
1 Kleinmond Chess Club Open 2024 (U12) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Worcester Knock-Out 2024 (U11 Boys) 2024/10/19 2024/10/19 Cape Winelands (WCW) Rapid 30 0.60 6 5 1.0 1076.6 1130.0 Analysis
2 Goue Akkertjies 2024 2024/09/10 2024/09/12 Cape Winelands (WCW) Standard 60 0.83 5 5 0.0 1200.0 1200.0 Analysis
1 Kleinmond Chess Club Open 2024 (U12) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 2 0 14 2.0 12.5 -318.8 1237.8 919.0
White 9 0 0 9 0.0 0.0 -425.0 1254.7 829.7
Black 7 2 0 5 2.0 28.6 -182.1 1216.1 1034.0
Standard All 5 0 0 5 0.0 0.0 -425.0 1184.0 759.0
White 3 0 0 3 0.0 0.0 -425.0 1213.2 788.2
Black 2 0 0 2 0.0 0.0 -425.0 1140.1 715.1
Rapid All 11 2 0 9 2.0 18.2 -270.5 1262.3 991.8
White 6 0 0 6 0.0 0.0 -425.0 1275.4 850.4
Black 5 2 0 3 2.0 40.0 -85.0 1246.5 1161.5
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 16 2 0 14 2.0 12.5 -318.8 1237.8 919.0
White 9 0 0 9 0.0 0.0 -425.0 1254.7 829.7
Black 7 2 0 5 2.0 28.6 -182.1 1216.1 1034.0
Standard All 5 0 0 5 0.0 0.0 -425.0 1184.0 759.0
White 3 0 0 3 0.0 0.0 -425.0 1213.2 788.2
Black 2 0 0 2 0.0 0.0 -425.0 1140.1 715.1
Rapid All 11 2 0 9 2.0 18.2 -270.5 1262.3 991.8
White 6 0 0 6 0.0 0.0 -425.0 1275.4 850.4
Black 5 2 0 3 2.0 40.0 -85.0 1246.5 1161.5
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 1130311075 Nyika, A (Alvin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140312877 Botha, H (Hagan Micha) 1 1.0 1 0 0 100.0 1076.6 425.0 1501.6 View list
3 1120138611 Waldeck, A (Aaron) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1160192873 Viljoen, S (Steyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2130158351 Venter, D (Danelize) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1140148197 Van Wyk, M (Micaile) 1 0.0 0 0 1 0.0 1076.6 -425.0 651.6 View list
7 2130139490 Prinsloo, E (Elzaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1140312883 None, K (Karabo) 1 0.0 0 0 1 0.0 1076.6 -425.0 651.6 View list
9 1140312882 Mtshazo, L (Luyanda) 1 0.0 0 0 1 0.0 1076.6 -425.0 651.6 View list
10 2130302195 Mkhapheni, A (Ayakha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1130132432 Milhomem, D (Daniel) 1 0.0 0 0 1 0.0 1076.6 -425.0 651.6 View list
12 2110146209 Klopper, M (Marli) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1130311522 Henning, S (Schalk) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1120138420 Erasmus, A (Ashton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1120130328 Drury, R (Riko) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2120138437 Collins, E (Esme) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list