Individual Calculations March 2019
 Chirva, Alena  Total change: 0.00  Rating chartPersonal card
 The championship of Vladimir region among the girls Vladimir RUS 2019-02-16
RcRownchangeRpKK*chgGame
 1303 0 2.50 6 0.00 1246   0.00 
  Bukharova, Sofiya 1336 RUS1.0010.00 0.00 
  Preobrazhenskaya, Diana 1308 RUS0.0010.00 0.00 
  Khmelnitskay, Lana 1045 RUS0.5010.00 0.00 
  Nazarova, Ekaterina 1227 RUS1.0010.00 0.00 
  Kildishova, Alina 1261 RUS0.0010.00 0.00 
  Gusenkova, Karina 1639 RUS0.0010.00 0.00 

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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