Player Page

Horn, L (Logan)
Dob: 2006/09/22 (U20)
Gender: Female
Chess SA id: 206048862
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (275 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 rating839.5
Curent Weighted rating814.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)839.5
Current floor (min rating allowed)500.0
Current highest rating achieved839.5
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)±277.1
Current Raw change used (final)0.0
Projected new Raw rating839.5
Projected new Weighed rating819.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)839.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating839.5
Projected new floor500.0
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 rating991.2
Curent Weighted rating890.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)991.2
Current floor (min rating allowed)500.0
Current highest rating achieved991.2
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)±223.3
Current Raw change used (final)0.0
Projected new Raw rating991.2
Projected new Weighed rating902.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)991.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating991.2
Projected new floor500.0
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 rating586.2
Curent Weighted rating586.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)586.2
Current floor (min rating allowed)500.0
Current highest rating achieved609.0
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)±397.6
Current Raw change used (final)0.0
Projected new Raw rating586.2
Projected new Weighed rating586.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)586.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating609.0
Projected new floor500.0
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 rating563.0
Curent Weighted rating563.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)563.0
Current floor (min rating allowed)500.0
Current highest rating achieved609.0
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)±410.9
Current Raw change used (final)0.0
Projected new Raw rating563.0
Projected new Weighed rating563.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)563.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating609.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 1 1.0 774.8 801.4 Analysis
4 Ekurhuleni North School Teams 2023 (U19) 2023/08/05 2023/08/05 Ekurhuleni (GE) Standard 60 0.83 5 1 1.0 774.8 801.4 Analysis
3 2022 Gauteng Schools Team Championships (U17 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 576.9 563.0 Analysis
2 Ekurhuleni-North Schools Teams 2022 (U18) 2022/08/13 2022/08/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 576.9 563.0 Analysis
1 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 563.0 563.0 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 17 10 0 7 10.0 58.8 75.0 1069.9 1144.9
White 7 4 0 3 4.0 57.1 60.7 1057.3 1118.0
Black 10 6 0 4 6.0 60.0 85.0 1078.7 1163.7
Standard All 12 8 0 4 8.0 66.7 141.7 1182.8 1324.5
White 5 3 0 2 3.0 60.0 85.0 1221.1 1306.1
Black 7 5 0 2 5.0 71.4 182.1 1155.5 1337.6
Rapid All 5 2 0 3 2.0 40.0 -85.0 798.9 713.9
White 2 1 0 1 1.0 50.0 0.0 647.8 647.8
Black 3 1 0 2 1.0 33.3 -141.7 899.6 757.9
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 205091314 Snyman, DP (Dominic) 1 1.0 1 0 0 100.0 563.0 425.0 988.0 View list
2 106090915 Schabort, D (Danie) 1 1.0 1 0 0 100.0 576.9 425.0 1001.9 View list
3 2060144920 Putter, N (Nadine) 1 1.0 1 0 0 100.0 576.9 425.0 1001.9 View list
4 107083513 Prinsloo, R (Rieghardt) 1 1.0 1 0 0 100.0 563.0 425.0 988.0 View list
5 1050133935 Pombo, F (Fabio) 1 1.0 1 0 0 100.0 576.9 425.0 1001.9 View list
6 1060146060 Mokganyetsi, B (Bandile) 1 1.0 1 0 0 100.0 576.9 425.0 1001.9 View list
7 1080190305 Magalhaes, A (Alex) 1 1.0 1 0 0 100.0 774.8 425.0 1199.8 View list
8 2070115594 Grahan, C (Chie-Ann) 1 1.0 1 0 0 100.0 576.9 425.0 1001.9 View list
9 1050161204 Chili, N (Njabulo) 1 1.0 1 0 0 100.0 774.8 425.0 1199.8 View list
10 106076510 Attwell, R (Rowan) 1 1.0 1 0 0 100.0 576.9 425.0 1001.9 View list
11 105056577 Verster, L (Landu) 1 0.0 0 0 1 0.0 563.0 -425.0 138.0 View list
12 205036948 Swart, C (Christelle) 1 0.0 0 0 1 0.0 563.0 -425.0 138.0 View list
13 106057254 Curlewis, R (Ruart) 1 0.0 0 0 1 0.0 563.0 -425.0 138.0 View list
14 1050144897 Chofumba, R (Reward) 1 0.0 0 0 1 0.0 576.9 -425.0 151.9 View list
15 106089117 Nxumalo, S (Sihle) 1 0.0 0 0 1 0.0 576.9 -425.0 151.9 View list
16 106076698 Ni, Y (Yi Fei) 1 0.0 0 0 1 0.0 576.9 -425.0 151.9 View list
17 1070144912 Mokoena, T (Tokololo) 1 0.0 0 0 1 0.0 576.9 -425.0 151.9 View list