Chess South Africa
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Chess South Africa
Evans, R (Robyn)
Dob:
2005/03/11 (U20)
Gender:
Female
Chess SA id:
205079715
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (268 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
1213.7
Curent Weighted rating
1202.1
Curent Weighted performance
1024.1
Current official/published rating (highest between Raw, WR and WP)
1213.7
Current floor (min rating allowed)
713.7
Current highest rating achieved
1213.7
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)
±162.6
Current Raw change used (final)
0.0
Projected new Raw rating
1213.7
Projected new Weighed rating
1203.8
Projected new Weighted performance
1024.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1213.7
Projected new floor
713.7
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
1215.6
Curent Weighted rating
1201.1
Curent Weighted performance
1020.4
Current official/published rating (highest between Raw, WR and WP)
1215.6
Current floor (min rating allowed)
715.6
Current highest rating achieved
1215.6
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)
±162.2
Current Raw change used (final)
0.0
Projected new Raw rating
1215.6
Projected new Weighed rating
1203.3
Projected new Weighted performance
1020.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1215.6
Projected new floor
715.6
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
822.9
Curent Weighted rating
782.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
822.9
Current floor (min rating allowed)
500.0
Current highest rating achieved
822.9
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)
±283.8
Current Raw change used (final)
0.0
Projected new Raw rating
822.9
Projected new Weighed rating
786.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
822.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
822.9
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
620.0
Curent Weighted rating
544.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
620.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
620.0
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)
±378.9
Current Raw change used (final)
0.0
Projected new Raw rating
620.0
Projected new Weighed rating
551.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
620.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
620.0
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
25
2023 Gauteng Top Schools (U19 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1190.1
1186.0
Analysis
24
Ekhuruleni Chess Trials 1 2023 (U20)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1167.5
1158.4
Analysis
23
Alberton Chess Club Open 2022 (C)
2022/07/16
2022/07/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1177.8
1169.2
Analysis
22
Ekurhuleni Chess Open 2022 (C)
2022/01/08
2022/01/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1158.2
1146.0
Analysis
21
Alberton Chess Club Open 2020 (C)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1137.0
1121.6
Analysis
20
2019 Wild Card Chess Championship (U16 Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
6
2.0
1176.2
1179.2
Analysis
19
2019 South African Junior Team Championships (U16D)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1176.2
1179.2
Analysis
18
GE vs GSV Inter Regional 2019 (U16C)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1169.6
1160.7
Analysis
17
Assumption Invitational High School Tournament 2019
2019/10/05
2019/10/05
Chess Excellence (CEX)
Rapid
10
0.29
7
7
3.0
1169.6
646.8
Analysis
16
Ekurhuleni Grand Prix 2019 (Ladies Open)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1134.3
1126.4
Analysis
15
Springs Open 2019 (B)
2019/08/31
2019/08/31
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1022.5
999.0
Analysis
14
Bishop Bavin Open 2019 (B)
2019/08/17
2019/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1022.5
999.0
Analysis
13
Ekurhuleni Trials (3) 2019 (U16)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1018.5
987.4
Analysis
12
Ekurhuleni Trials 2 2019 (U16)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1015.2
968.6
Analysis
11
Primrose Chess Club Open 2019 (B)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1015.2
968.6
Analysis
10
Ekurhuleni Trials 1 2019 (U16)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1074.0
1034.2
Analysis
9
Alberton Chess Club Open 2019 (B)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
982.7
894.7
Analysis
8
Springs Chess Club Open 2019 (B)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
982.7
894.7
Analysis
7
South African Junior Team Championships 2018 (U14E)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.0
948.8
814.1
Analysis
6
Inter Region GE vs JHB Metro 2018 (U14 Swiss)
2018/10/06
2018/10/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
917.5
636.0
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
132
57
1
74
57.5
43.6
-54.7
1134.2
1079.5
White
66
28
0
38
28.0
42.4
-64.4
1127.1
1062.7
Black
66
29
1
36
29.5
44.7
-45.1
1141.4
1096.3
Standard
All
119
50
1
68
50.5
42.4
-64.3
1128.2
1063.9
White
60
25
0
35
25.0
41.7
-70.8
1119.9
1049.1
Black
59
25
1
33
25.5
43.2
-57.6
1136.6
1078.9
Rapid
All
13
7
0
6
7.0
53.8
32.7
1189.5
1222.2
White
6
3
0
3
3.0
50.0
0.0
1198.6
1198.6
Black
7
4
0
3
4.0
57.1
60.7
1181.7
1242.5
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
205067320
De Beer, J (Janka)
6
2.0
2
0
4
33.3
894.6
-141.7
752.9
View list
2
106056513
Human, PMB (Petrus)
3
2.0
2
0
1
66.7
1047.0
141.7
1188.6
View list
3
105088019
Nickols, C (Corneil)
3
1.0
1
0
2
33.3
1035.9
-141.7
894.2
View list
4
105072350
Nel, G (Grant)
3
0.0
0
0
3
0.0
865.6
-425.0
440.6
View list
5
1070104078
Price, DR (Daelen)
3
0.0
0
0
3
0.0
852.1
-425.0
427.1
View list
6
105088026
Black, B (Brayden)
2
2.0
2
0
0
100.0
1086.7
425.0
1511.7
View list
7
2030107780
Maritz, C (Christelle)
2
2.0
2
0
0
100.0
1058.5
425.0
1483.5
View list
8
106076510
Attwell, R (Rowan)
2
1.0
1
0
1
50.0
818.5
0.0
818.5
View list
9
105048022
Pretorius, WJM (Martienus)
2
1.0
1
0
1
50.0
724.4
0.0
724.4
View list
10
103055612
Vergottini, R (Ryan)
2
1.0
1
0
1
50.0
1022.5
0.0
1022.5
View list
11
106066143
Waring, G (Gabriel)
2
1.0
1
0
1
50.0
708.8
0.0
708.8
View list
12
104049443
Erasmus, D (Daniel)
2
0.0
0
0
2
0.0
999.0
-425.0
574.0
View list
13
105066120
Wallace, A (Aiden)
2
0.0
0
0
2
0.0
1075.1
-425.0
650.1
View list
14
107088004
Zingoni, N (Ngaakudzwe)
2
0.0
0
0
2
0.0
761.3
-425.0
336.3
View list
15
1050109174
Ashton, C (Calum)
1
1.0
1
0
0
100.0
982.7
425.0
1407.7
View list
16
206088651
Bothma, L (Liandri)
1
1.0
1
0
0
100.0
917.5
425.0
1342.5
View list
17
2070096337
Babusi, B (Rebaone)
1
1.0
1
0
0
100.0
948.8
425.0
1373.8
View list
18
107088022
Croeser, E (Enzo)
1
1.0
1
0
0
100.0
1137.0
425.0
1562.0
View list
19
105052368
Coetsee, JE (Johan)
1
1.0
1
0
0
100.0
1176.2
425.0
1601.2
View list
20
204077255
De Abreu, A (Alexia Sally)
1
1.0
1
0
0
100.0
1018.5
425.0
1443.5
View list