Chess South Africa
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Chess South Africa
Botha, L (Lika)
Dob:
2008/04/04 (U18)
Gender:
Female
Chess SA id:
208061417
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2023/10/14 (204 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
1239.6
Curent Weighted rating
1218.6
Curent Weighted performance
924.7
Current official/published rating (highest between Raw, WR and WP)
1239.6
Current floor (min rating allowed)
739.6
Current highest rating achieved
1239.6
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)
±156.7
Current Raw change used (final)
0.0
Projected new Raw rating
1239.6
Projected new Weighed rating
1220.9
Projected new Weighted performance
924.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1239.6
Projected new floor
739.6
Projected new K-facor
36
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
1237.4
Curent Weighted rating
1213.0
Curent Weighted performance
917.1
Current official/published rating (highest between Raw, WR and WP)
1237.4
Current floor (min rating allowed)
737.4
Current highest rating achieved
1237.4
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.4
Projected new Weighed rating
1215.8
Projected new Weighted performance
917.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1237.4
Projected new floor
737.4
Projected new K-facor
36
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
1054.0
Curent Weighted rating
880.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1054.0
Current floor (min rating allowed)
554.0
Current highest rating achieved
1054.0
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)
±204.2
Current Raw change used (final)
0.0
Projected new Raw rating
1054.0
Projected new Weighed rating
897.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1054.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1054.0
Projected new floor
554.0
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
739.2
Curent Weighted rating
739.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
739.2
Current floor (min rating allowed)
554.0
Current highest rating achieved
739.2
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)
±319.7
Current Raw change used (final)
0.0
Projected new Raw rating
739.2
Projected new Weighed rating
739.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
739.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
739.2
Projected new floor
554.0
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
25
Paarl Boys High Chess Festival 2023 (Elite Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
4.0
1191.5
1181.8
Analysis
24
Grey College Team Championship 2023 (A)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1197.8
1188.6
Analysis
23
Mangaung Metro Chess February 2020 (C)
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1179.7
1165.4
Analysis
22
2019 South African Junior Team Championships (U12C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1138.9
1120.6
Analysis
21
Mangaung Metro Chess October 2019 (C)
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1173.5
1160.6
Analysis
20
Mangaung Metro July Trials 2019 (U12)
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1157.1
1147.4
Analysis
19
Inter Regional Chess Championship 2019 (U8-U12 Girls)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1108.8
1098.9
Analysis
18
Mangaung Metro Chess 1-2 February 2019 (D)
2019/02/01
2019/02/02
Mangaung (FMB)
Standard
62
0.84
5
4
2.0
1118.2
1110.3
Analysis
17
Mangaung Metro Chess 18-19 January 2019 (E)
2019/01/18
2019/01/19
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1017.9
1012.5
Analysis
16
South African Junior Team Championships 2018 (U12D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
5.0
923.1
918.1
Analysis
15
Mangaung Metro Chess12 & 13 October 2018 (Girls)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
952.3
954.5
Analysis
14
Courteney Page 2018 (U14)
2018/09/07
2018/09/08
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
892.5
880.1
Analysis
13
South African Open 2018 (C)
2018/07/11
2018/07/13
Mangaung (FMB)
Standard
60
0.83
6
6
2.0
930.7
922.5
Analysis
12
King's Guard Chess Club Blitz III Tournament 2018
2018/06/24
2018/06/24
ZF Mgcawu (NZF)
Blitz
5
0.18
5
4
2.0
929.5
719.6
Analysis
11
King's Guard Chess Club Blitz II Tournament 2018
2018/06/23
2018/06/23
ZF Mgcawu (NZF)
Rapid
10
0.29
5
5
2.0
929.5
719.6
Analysis
10
King`s Guard Chess Club Blitz I Tournament 2018
2018/06/22
2018/06/22
ZF Mgcawu (NZF)
Blitz
5
0.18
5
5
1.0
929.5
719.6
Analysis
9
Mangaung Metro Chess 1-2 June 2018 (D)
2018/06/01
2018/06/02
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
929.5
928.6
Analysis
8
Inter Regional 2018 (U12 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
4
2.0
911.9
916.7
Analysis
7
Mangaung Metro Chess 20-21 April 2018 (D)
2018/04/20
2018/04/21
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
865.7
870.1
Analysis
6
ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U12)
2018/03/24
2018/03/24
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
3.0
688.7
692.4
Analysis
1
2
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
128
64
1
63
64.5
50.4
3.3
1011.7
1015.1
White
66
37
0
29
37.0
56.1
51.5
1050.3
1101.8
Black
62
27
1
34
27.5
44.4
-48.0
970.7
922.8
Standard
All
114
59
1
54
59.5
52.2
18.6
1000.8
1019.4
White
59
34
0
25
34.0
57.6
64.8
1043.7
1108.5
Black
55
25
1
29
25.5
46.4
-30.9
954.8
923.9
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1083.3
998.3
White
2
1
0
1
1.0
50.0
0.0
1095.8
1095.8
Black
3
1
0
2
1.0
33.3
-141.7
1075.0
933.3
Blitz
All
9
3
0
6
3.0
33.3
-141.7
1110.7
969.0
White
5
2
0
3
2.0
40.0
-85.0
1109.9
1024.9
Black
4
1
0
3
1.0
25.0
-212.5
1111.5
899.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
205061420
Botha, E (Emma)
5
0.0
0
0
5
0.0
886.1
-425.0
461.1
View list
2
1060097079
Kuhn, J (Johannes Nicolaas)
4
3.0
3
0
1
75.0
865.9
212.5
1078.4
View list
3
106066851
Bosch, A (Altus)
3
0.0
0
0
3
0.0
929.5
-425.0
504.5
View list
4
110086186
Boje, E (Ewald)
2
2.0
2
0
0
100.0
1055.2
425.0
1480.2
View list
5
106069730
Beelders, R (Ryan)
2
2.0
2
0
0
100.0
931.1
425.0
1356.1
View list
6
108069745
Beelders, A (Andrew)
2
1.0
1
0
1
50.0
888.8
0.0
888.8
View list
7
101053895
Swanepoel, JJ (Johannes)
2
1.0
1
0
1
50.0
929.5
0.0
929.5
View list
8
106072821
Jordaan, C (Christian)
2
0.5
0
1
1
25.0
911.0
-212.5
698.5
View list
9
1070097077
Andries, D (Devitihano)
2
0.0
0
0
2
0.0
682.0
-425.0
257.0
View list
10
102064978
Marais, NJ (Nicholas)
2
0.0
0
0
2
0.0
929.5
-425.0
504.5
View list
11
108086187
Rossouw, J (Johrne)
2
0.0
0
0
2
0.0
824.5
-425.0
399.5
View list
12
2090099555
Baker, S (Shanel)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
View list
13
1070137493
Baatjies, A (Adnaan)
1
1.0
1
0
0
100.0
1191.5
425.0
1616.5
View list
14
207084932
Baai, A (Andrea)
1
1.0
1
0
0
100.0
688.7
425.0
1113.7
View list
15
1060131396
Bloem, J (Joel Craig)
1
1.0
1
0
0
100.0
1179.7
425.0
1604.7
View list
16
1070100905
Chen, M (Mengo)
1
1.0
1
0
0
100.0
929.5
425.0
1354.5
View list
17
208067323
Aldum, C (Carla)
1
1.0
1
0
0
100.0
719.6
425.0
1144.6
View list
18
207086204
Cordon, J (Jesse)
1
1.0
1
0
0
100.0
1017.9
425.0
1442.9
View list
19
1100098148
De Villiers, H (Hendrik)
1
1.0
1
0
0
100.0
865.7
425.0
1290.7
View list
20
109093312
Deetlefs, W (Werleo)
1
1.0
1
0
0
100.0
1017.9
425.0
1442.9
View list