Player Page

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
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 rating1022.3
Curent Weighted rating1026.8
Curent Weighted performance818.2
Current official/published rating (highest between Raw, WR and WP)1026.8
Current floor (min rating allowed)570.1
Current highest rating achieved1070.1
Current K-factor40
Games played this month0
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 rating1022.3
Projected new Weighed rating1026.0
Projected new Weighted performance818.2
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 rating1070.1
Projected new floor570.1
Projected new K-facor40
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 rating974.8
Curent Weighted rating978.7
Curent Weighted performance787.3
Current official/published rating (highest between Raw, WR and WP)978.7
Current floor (min rating allowed)524.0
Current highest rating achieved1024.0
Current K-factor40
Games played this month0
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 rating974.8
Projected new Weighed rating978.1
Projected new Weighted performance787.3
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 rating1024.0
Projected new floor524.0
Projected new K-facor40
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 rating1054.4
Curent Weighted rating1054.4
Curent Weighted performance380.8
Current official/published rating (highest between Raw, WR and WP)1054.4
Current floor (min rating allowed)561.2
Current highest rating achieved1061.2
Current K-factor40
Games played this month0
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 rating1054.4
Projected new Weighed rating1054.4
Projected new Weighted performance380.8
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 rating1061.2
Projected new floor561.2
Projected new K-facor40
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 rating787.0
Curent Weighted rating761.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)787.0
Current floor (min rating allowed)561.2
Current highest rating achieved787.0
Current K-factor40
Games played this month0
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 rating787.0
Projected new Weighed rating764.3
Projected new Weighted performance0.0
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 rating787.0
Projected new floor561.2
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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