Chess South Africa
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Chess South Africa
Appel, LA (Lee Ann)
Dob:
2005/01/31 (U20)
Gender:
Female
Chess SA id:
2050133336
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2023/02/24 (486 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
Current Raw rating
1125.2
Current Weighted rating
1123.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1125.2
Current highest rating achieved
1156.8
Current floor (min rating allowed)
656.8
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)
±184.5
Current Raw change used (final)
0.0
Projected new Raw rating
1125.2
Projected new Weighed rating
1034.1
Projected new Weighted performance
742.3
Projected new final Raw rating (if new WP > new Raw)
1125.2
Projected new highest rating
1156.8
Projected new floor
656.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1125.2
Projected effective change (new Official - current Official)
=0.0
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 rating
1098.4
Current Weighted rating
1098.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1098.4
Current highest rating achieved
1147.2
Current floor (min rating allowed)
647.2
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)
±191.6
Current Raw change used (final)
0.0
Projected new Raw rating
1098.4
Projected new Weighed rating
1010.5
Projected new Weighted performance
530.7
Projected new final Raw rating (if new WP > new Raw)
1098.4
Projected new highest rating
1147.2
Projected new floor
647.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.4
Projected effective change (new Official - current Official)
=0.0
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 rating
1220.4
Current Weighted rating
1218.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1220.4
Current highest rating achieved
1220.4
Current floor (min rating allowed)
720.4
Current K-factor
36
s
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)
±161.1
Current Raw change used (final)
0.0
Projected new Raw rating
1220.4
Projected new Weighed rating
1121.3
Projected new Weighted performance
355.9
Projected new final Raw rating (if new WP > new Raw)
1220.4
Projected new highest rating
1220.4
Projected new floor
720.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.4
Projected effective change (new Official - current Official)
=0.0
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Overberg High Schools Trails 2023 (U19)
2023/02/24
2023/02/24
Overberg (WOS)
Rapid
15
0.39
5
5
3.0
1110.2
1200.0
Analysis
3
Western Cape Schools Chess 2022 (U18 Girls)
2022/05/07
2022/05/08
Eden District (WEG)
Standard
65
0.85
6
6
3.0
1113.6
1096.4
Analysis
2
Overberg 2022 (U18 Girls)
2022/03/05
2022/03/05
Overberg (WOS)
Standard
65
0.85
5
5
2.5
1156.8
1147.2
Analysis
1
Overberg Closed 2020 (U15 Girls)
2020/03/15
2020/03/15
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
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
21
10
1
10
10.5
50.0
0.0
1061.5
1061.5
White
12
7
0
5
7.0
58.3
70.8
1124.8
1195.6
Black
9
3
1
5
3.5
38.9
-94.4
977.0
882.6
Standard
All
16
7
1
8
7.5
46.9
-26.6
1019.4
992.8
White
9
5
0
4
5.0
55.6
47.2
1099.9
1147.2
Black
7
2
1
4
2.5
35.7
-121.4
915.8
794.4
Rapid
All
5
3
0
2
3.0
60.0
85.0
1196.0
1281.0
White
3
2
0
1
2.0
66.7
141.7
1199.3
1341.0
Black
2
1
0
1
1.0
50.0
0.0
1191.2
1191.2
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2060133338
Hartnick, J (Jastine)
2
2.0
2
0
0
100.0
1156.8
425.0
1581.8
View list
2
205080777
Haarhoff, T (Tsoanello)
2
1.0
1
0
1
50.0
1135.2
0.0
1135.2
View list
3
2040099890
September, L (Lorraine)
1
1.0
1
0
0
100.0
1156.8
425.0
1581.8
View list
4
205088960
Hopp, C (Chelnecea)
1
1.0
1
0
0
100.0
1113.6
425.0
1538.6
View list
5
105091647
Hlangu, C (Colin)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
6
2050133339
Herselman, M (Mikayla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1060150694
Witbooi, H (Haydan)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
8
1060152237
Meiring, J (James)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
9
2050138417
Marias, N (Neesha)
1
1.0
1
0
0
100.0
1156.8
425.0
1581.8
View list
10
206088944
Cupido, S (Shade)
1
0.5
0
1
0
50.0
1156.8
0.0
1156.8
View list
11
2060133340
Spanellis, S (Stephanie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
205088959
Pekeur, A (Amy)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
204079691
Paff, A (Anastacia)
1
0.0
0
0
1
0.0
1113.6
-425.0
688.6
View list
14
205088953
Ndavala, J (Jeffline)
1
0.0
0
0
1
0.0
1110.2
-425.0
685.2
View list
15
205085325
Louw, E (Elze)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
105088998
Jansen, AI (Alfonso)
1
0.0
0
0
1
0.0
1110.2
-425.0
685.2
View list
17
206088943
Fradie, F (Faith)
1
0.0
0
0
1
0.0
1113.6
-425.0
688.6
View list
18
206091564
Bester, E (Emma)
1
0.0
0
0
1
0.0
1156.8
-425.0
731.8
View list
19
206085434
Archbold, N (Neave)
1
0.0
0
0
1
0.0
1113.6
-425.0
688.6
View list