Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
839.5
Curent Weighted rating
814.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
839.5
Current floor (min rating allowed)
500.0
Current highest rating achieved
839.5
Current K-factor
40
Games played this month
0
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 rating
839.5
Projected new Weighed rating
819.2
Projected new Weighted performance
0.0
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 rating
839.5
Projected new floor
500.0
Projected new K-facor
40
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 rating
991.2
Curent Weighted rating
890.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
991.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
991.2
Current K-factor
40
Games played this month
0
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 rating
991.2
Projected new Weighed rating
902.7
Projected new Weighted performance
0.0
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 rating
991.2
Projected new floor
500.0
Projected new K-facor
40
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 rating
586.2
Curent Weighted rating
586.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
586.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
609.0
Current K-factor
40
Games played this month
0
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 rating
586.2
Projected new Weighed rating
586.2
Projected new Weighted performance
0.0
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 rating
609.0
Projected new floor
500.0
Projected new K-facor
40
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 rating
563.0
Curent Weighted rating
563.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
563.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
609.0
Current K-factor
40
Games played this month
0
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 rating
563.0
Projected new Weighed rating
563.0
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 rating
609.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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