Individual Calculations January 2022
 Felix, Tobi  Total change: 12.20  Rating chartPersonal card
 2021 NATIONAL WOMEN'S FINALS Accra GHA 2021-12-26
RcRownchangeKK*chgGame
 1104 1448 8.50 9 0.61 20 12.20 
  Danso, Claudia Adomah 1048  * GHA1.0010.08201.60 
  Benson, Maud 1265 GHA1.0010.26205.20 
  Ashley, Christiana Naa Merley 1219 GHA1.0010.21204.20 
  Dotse, Dzidzor Esi 1150 GHA0.501-0.3520-7.00 
  Majid-Michel, Lady Rowena 1062 GHA1.0010.09201.80 
  Appau, Abena Tiwaa 1049 GHA1.0010.08201.60 
  Addo, Pearl 1049 GHA1.0010.08201.60 
  Hephzibah, Awura-Ama Manubea Tand 1048  * GHA1.0010.08201.60 
  Hadassah-Mercy, Aforo Tandoh 1048  * GHA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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