Chess South Africa
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Chess South Africa
Meyson, Y (Yusraa)
Dob:
2005/02/01 (U20)
Gender:
Female
Chess SA id:
205078289
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/04/02 (413 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
1022.3
Curent Weighted rating
1026.8
Curent Weighted performance
818.2
Current official/published rating (highest between Raw, WR and WP)
1026.8
Current floor (min rating allowed)
570.1
Current highest rating achieved
1070.1
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)
±213.6
Current Raw change used (final)
0.0
Projected new Raw rating
1022.3
Projected new Weighed rating
1026.0
Projected new Weighted performance
818.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1026.0
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1070.1
Projected new floor
570.1
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
974.8
Curent Weighted rating
978.7
Curent Weighted performance
787.3
Current official/published rating (highest between Raw, WR and WP)
978.7
Current floor (min rating allowed)
524.0
Current highest rating achieved
1024.0
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)
±228.5
Current Raw change used (final)
0.0
Projected new Raw rating
974.8
Projected new Weighed rating
978.1
Projected new Weighted performance
787.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
978.1
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1024.0
Projected new floor
524.0
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
1054.4
Curent Weighted rating
1054.4
Curent Weighted performance
380.8
Current official/published rating (highest between Raw, WR and WP)
1054.4
Current floor (min rating allowed)
561.2
Current highest rating achieved
1061.2
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)
±204.0
Current Raw change used (final)
0.0
Projected new Raw rating
1054.4
Projected new Weighed rating
1054.4
Projected new Weighted performance
380.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1054.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1061.2
Projected new floor
561.2
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
787.0
Curent Weighted rating
761.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
787.0
Current floor (min rating allowed)
561.2
Current highest rating achieved
787.0
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)
±298.7
Current Raw change used (final)
0.0
Projected new Raw rating
787.0
Projected new Weighed rating
764.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
787.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
787.0
Projected new floor
561.2
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
19
Western Cape HS Individuals 2023 (U19 Girls)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
1.5
1040.2
986.4
Analysis
18
Cape Winelands Schools Prestige 2023 (U19 Girls)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.0
1070.1
1024.0
Analysis
17
Cape Winelands Schools Chess - Trials 1 2023 (U19 Girls)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1042.5
992.0
Analysis
16
Cape Winelands Open 2022 (Intermediate)
2022/02/12
2022/02/13
Cape Winelands (WCW)
Standard
70
0.87
6
6
2.0
1024.4
958.0
Analysis
15
Cape Winelands Schools Trials 1 2020 (U15 Girls)
2020/02/15
2020/02/15
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
999.2
1019.2
Analysis
14
Western Cape Schools Individuals 2019 (U15 Girls)
2019/05/04
2019/05/05
Eden District (WEG)
Standard
60
0.83
6
6
3.0
972.6
920.4
Analysis
13
Cape Winelands Open 2019 (B)
2019/04/27
2019/04/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.5
970.6
906.4
Analysis
12
Cape Winelands Schools Closed 2019 (U15 Girls)
2019/03/16
2019/03/17
Cape Winelands (WCW)
Standard
60
0.83
7
7
3.0
985.2
893.6
Analysis
11
CW Schools Open 2019 (U15 Girls)
2019/02/02
2019/02/02
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.5
973.9
1016.0
Analysis
10
Western Cape Kings & Queens 2018 (Girls)
2018/10/20
2018/10/20
Cape Winelands (WCW)
Rapid
30
0.60
5
4
1.0
985.2
1061.2
Analysis
9
Caledon Casino Open 2018 (U14)
2018/08/04
2018/08/04
Overberg (WOS)
Standard
60
0.83
5
1
0.0
995.2
901.2
Analysis
8
Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix)
2018/07/28
2018/07/28
Cape Winelands (WCW)
Rapid
30
0.60
5
5
4.0
959.2
1011.2
Analysis
7
Inter Regional 2018 (U14 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
1.0
981.1
911.2
Analysis
6
Cape Winelands Schools Prestige 2018 (U13 Girls)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
7
2.5
919.0
876.4
Analysis
5
Cape Winelands Schools Trials 1 2018 (U13 Girls)
2018/03/03
2018/03/03
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
919.0
949.6
Analysis
4
Welgemoed Chess Challenge 2018 (U14)
2018/02/24
2018/02/24
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
860.9
833.2
Analysis
3
North Boland Trials 2018 (U13 Girls)
2018/02/17
2018/02/17
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
860.9
833.2
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
6
1.5
833.2
833.2
Analysis
1
South African Junior Team Championships 2017 (U14E)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
833.2
833.2
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
102
45
5
52
47.5
46.6
-29.2
1030.4
1001.2
White
52
21
1
30
21.5
41.3
-73.6
1013.2
939.6
Black
50
24
4
22
26.0
52.0
17.0
1048.3
1065.3
Standard
All
59
22
3
34
23.5
39.8
-86.4
1076.6
990.1
White
29
7
1
21
7.5
25.9
-205.2
1062.3
857.2
Black
30
15
2
13
16.0
53.3
28.3
1090.4
1118.7
Rapid
All
37
22
1
14
22.5
60.8
91.9
1003.6
1095.5
White
20
14
0
6
14.0
70.0
170.0
984.9
1154.9
Black
17
8
1
8
8.5
50.0
0.0
1025.6
1025.6
Blitz
All
6
1
1
4
1.5
25.0
-212.5
741.4
528.9
White
3
0
0
3
0.0
0.0
-425.0
726.3
301.3
Black
3
1
1
1
1.5
50.0
0.0
756.5
756.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
205087299
Du Toit, M (Monique)
3
2.0
2
0
1
66.7
899.6
141.7
1041.3
View list
2
205046579
Harris, A (Angie)
3
0.5
0
1
2
16.7
959.4
-283.3
676.0
View list
3
205073351
Brand, R (Robin)
3
0.0
0
0
3
0.0
948.4
-425.0
523.4
View list
4
205068714
Vlotman, L (Leigh)
3
0.0
0
0
3
0.0
1037.3
-425.0
612.3
View list
5
2050107948
Davids, M (Milandie)
2
2.0
2
0
0
100.0
1056.3
425.0
1481.3
View list
6
2050137551
Isaacs, S (Simine)
2
1.5
1
1
0
75.0
1041.3
212.5
1253.8
View list
7
2040108697
Festus, T (Tracey Lee Rogail)
2
1.0
1
0
1
50.0
1022.0
0.0
1022.0
View list
8
2050137552
Lubbe, Z (Zhane)
2
1.0
1
0
1
50.0
1056.3
0.0
1056.3
View list
9
205088258
Mabaso, I (Inathi)
2
1.0
1
0
1
50.0
979.5
0.0
979.5
View list
10
204072653
Relling, C (Carla)
2
1.0
1
0
1
50.0
979.5
0.0
979.5
View list
11
205083752
Williams, A (Azraa)
2
1.0
1
0
1
50.0
1013.9
0.0
1013.9
View list
12
206078291
Sass, T (Tyronique)
2
0.0
0
0
2
0.0
890.0
-425.0
465.0
View list
13
205078541
Beyers, S (Shireen)
1
1.0
1
0
0
100.0
972.6
425.0
1397.6
View list
14
106084362
Bergman, M (Matthew)
1
1.0
1
0
0
100.0
959.2
425.0
1384.2
View list
15
2060097113
April , R (Robin)
1
1.0
1
0
0
100.0
860.9
425.0
1285.9
View list
16
1050097437
Coleman, J (Jack)
1
1.0
1
0
0
100.0
959.2
425.0
1384.2
View list
17
2050098006
Du Toit, A (Alyx)
1
1.0
1
0
0
100.0
919.0
425.0
1344.0
View list
18
206078297
Demas, G (Genevieve)
1
1.0
1
0
0
100.0
999.2
425.0
1424.2
View list
19
206087801
Brown, L (Leigh)
1
1.0
1
0
0
100.0
919.0
425.0
1344.0
View list
20
105068804
Breedt, O (Owen)
1
1.0
1
0
0
100.0
833.2
425.0
1258.2
View list