Individual Calculations January 2015
 Kochetkova, Anastasia  Total change: 16.80  Rating chartPersonal card
 Cup of Tula region WOMEN Tula RUS 2014-12-12
RcRownchangeKK*chgGame
 1973 1893 4.00 9 0.42 40 16.80 
  Skorobogatova, Marina 2048 RUS0.001-0.2940-11.60 
  Safronova, Aleksandra 1815 RUS1.0010.394015.60 
  Kosova, Ekaterina 1910 RUS0.001-0.4840-19.20 
  Volkova, Yuliya P 2043 RUS1.0010.704028.00 
  Kosolapova, Lilia 2062 RUS0.001-0.2840-11.20 
  Shibaeva, Lilia 1899 RUS1.0010.514020.40 
  Shishkova, Olga 2098 RUS0.001-0.2440-9.60 
  Dyakonova, Ekaterina 2140 RUS0.001-0.1940-7.60 
  Grebenshikova, Tatyana 1744 RUS1.0010.304012.00 

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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