Individual Calculations January 2023
 Tarasova, Diana  Total change: -14.00  Rating chartPersonal card
 Championship Samara Region Women 2022_STD Samara RUS 2022-11-28
RcRownchangeKK*chgGame
 1333 1207 1.50 5 -0.35 40 -14.00 
  Vinokurova, , Svetlana 1309 RUS1.0010.644025.60 
  Glebova, Yana 1104 RUS0.501-0.1440-5.60 
  Elyasina, Darya 1100 RUS0.001-0.6540-26.00 
  Aristova, Yuliya 1544 RUS0.001-0.1240-4.80 
  Sautina, Elizaveta 1607  * RUS0.001-0.0840-3.20 
 * 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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