Chess South Africa
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Chess South Africa
Muller, J (Jessica)
Dob:
2002/07/28 (Adult)
Gender:
Female
Chess SA id:
202047159
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1593 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
1152.0
Curent Weighted rating
1152.0
Curent Weighted performance
472.2
Current official/published rating (highest between Raw, WR and WP)
1152.0
Current floor (min rating allowed)
722.4
Current highest rating achieved
1222.4
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)
±177.6
Current Raw change used (final)
0.0
Projected new Raw rating
1152.0
Projected new Weighed rating
1152.0
Projected new Weighted performance
472.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1222.4
Projected new floor
722.4
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
1146.1
Curent Weighted rating
1146.1
Curent Weighted performance
470.5
Current official/published rating (highest between Raw, WR and WP)
1146.1
Current floor (min rating allowed)
716.7
Current highest rating achieved
1216.7
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)
±179.1
Current Raw change used (final)
0.0
Projected new Raw rating
1146.1
Projected new Weighed rating
1146.1
Projected new Weighted performance
470.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1146.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1216.7
Projected new floor
716.7
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
659.4
Curent Weighted rating
659.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
659.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
677.0
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)
±358.2
Current Raw change used (final)
0.0
Projected new Raw rating
659.4
Projected new Weighed rating
659.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
659.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
677.0
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
659.4
Curent Weighted rating
659.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
659.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
677.0
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)
±358.2
Current Raw change used (final)
0.0
Projected new Raw rating
659.4
Projected new Weighed rating
659.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
659.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
677.0
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
18
2019 South African Junior Team Championships (U16-U20 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1188.0
1180.7
Analysis
17
Ehlanzeni Open 2019 (C)
2019/07/20
2019/07/20
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1222.4
1216.7
Analysis
16
De Goede Top 10 2019 (Senior Girls)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.0
1222.4
1216.7
Analysis
15
Curro Open 2019 (U20)
2019/04/12
2019/04/12
Ehlanzeni (MEN)
Standard
63
0.84
5
4
3.0
1045.0
1035.9
Analysis
14
Rob Ferreira 2019 (B)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
1045.0
1035.9
Analysis
13
Uplands Open Age 2019 (U20)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
945.7
942.4
Analysis
12
Chess Unlimited Open 2019 (B)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
945.7
942.4
Analysis
11
Penryn Age Open 2019 (U18)
2019/02/09
2019/02/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
867.2
865.1
Analysis
10
Chess Unlimited Open 2019 (C)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
743.1
745.4
Analysis
9
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
5
0.0
795.1
799.8
Analysis
8
De Goede Top 20 Closed 2018 (U18 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.0
777.5
781.4
Analysis
7
Curro Age Open 2018 (U18 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.5
779.9
782.5
Analysis
6
Penryn Age Open 2018 (U16+U18 Girls)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
770.5
770.9
Analysis
5
BCM Open 2018 (B)
2018/03/24
2018/03/24
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
644.2
644.2
Analysis
4
Rob Ferreira Hoerskool Open 2018 (B)
2018/03/17
2018/03/17
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.5
644.2
644.2
Analysis
3
Sabie Primary 2018 (A)
2018/03/10
2018/03/10
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.0
644.2
644.2
Analysis
2
Uplands College Open (A)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.0
644.2
644.2
Analysis
1
South African Junior Team Championships 2017 (U18B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.0
659.4
659.4
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
99
40
6
53
43.0
43.4
-55.8
1027.8
972.0
White
51
19
5
27
21.5
42.2
-66.7
1009.0
942.3
Black
48
21
1
26
21.5
44.8
-44.3
1047.8
1003.6
Standard
All
99
40
6
53
43.0
43.4
-55.8
1027.8
972.0
White
51
19
5
27
21.5
42.2
-66.7
1009.0
942.3
Black
48
21
1
26
21.5
44.8
-44.3
1047.8
1003.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
204048881
Van Der Merwe, A (Anja)
4
4.0
4
0
0
100.0
989.6
425.0
1414.6
View list
2
102046003
Schoeman, D (Dian)
3
2.0
2
0
1
66.7
644.2
141.7
785.9
View list
3
2030101693
Mashele, S (Sthandwa)
3
1.0
1
0
2
33.3
1130.2
-141.7
988.5
View list
4
102082320
Bourn, M (Michael)
2
2.0
2
0
0
100.0
911.3
425.0
1336.3
View list
5
205057374
De Koker, N (Nicolene)
2
2.0
2
0
0
100.0
1222.4
425.0
1647.4
View list
6
100012609
Hlatshaneni, N (Ntando)
2
2.0
2
0
0
100.0
1222.4
425.0
1647.4
View list
7
2070110791
Pilot, N (Nikita)
2
2.0
2
0
0
100.0
1222.4
425.0
1647.4
View list
8
2070097897
Rasivhetshela, S (Shandu)
2
2.0
2
0
0
100.0
1222.4
425.0
1647.4
View list
9
101034587
Sibiya, S (Sethu)
2
2.0
2
0
0
100.0
778.7
425.0
1203.7
View list
10
1040097887
Blom, W (Wihan)
2
1.0
1
0
1
50.0
795.0
0.0
795.0
View list
11
102055461
Lavery, P (Paddy)
2
1.0
0
2
0
50.0
823.5
0.0
823.5
View list
12
103065758
Mokoena, M (Mandla)
2
0.0
0
0
2
0.0
644.2
-425.0
219.2
View list
13
104077228
Nkosi, S (Surprise)
2
0.0
0
0
2
0.0
1222.4
-425.0
797.4
View list
14
206082294
Nyambi, M (Mbali)
2
0.0
0
0
2
0.0
1222.4
-425.0
797.4
View list
15
210087580
Pauer, M (Mieke)
2
0.0
0
0
2
0.0
1222.4
-425.0
797.4
View list
16
204082315
Sigudla, H (Honey)
2
0.0
0
0
2
0.0
707.4
-425.0
282.4
View list
17
104039558
Van Der Watt, C (Christiaan)
2
0.0
0
0
2
0.0
778.7
-425.0
353.7
View list
18
206055418
Van Heerden, D (Dante)
2
0.0
0
0
2
0.0
1222.4
-425.0
797.4
View list
19
101041917
Visser, JG (Johannes)
2
0.0
0
0
2
0.0
778.7
-425.0
353.7
View list
20
204051966
Bokwana, W (Wilmarie)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list