Individual Calculations January 2015
 Grebenshikova, Tatyana  Total change: -37.60  Rating chartPersonal card
 Cup of Tula region WOMEN Tula RUS 2014-12-12
RcRownchangeKK*chgGame
 1990 1744 0.00 9 -1.88 20 -37.60 
  Shibaeva, Lilia 1899 RUS0.001-0.2920-5.80 
  Shishkova, Olga 2098 RUS0.001-0.1120-2.20 
  Dyakonova, Ekaterina 2140 RUS0.001-0.0820-1.60 
  Kosolapova, Lilia 2062 RUS0.001-0.1320-2.60 
  Skorobogatova, Marina 2048 RUS0.001-0.1420-2.80 
  Safronova, Aleksandra 1815 RUS0.001-0.4020-8.00 
  Kosova, Ekaterina 1910 RUS0.001-0.2820-5.60 
  Volkova, Yuliya P 2043 RUS0.001-0.1520-3.00 
  Kochetkova, Anastasia 1893 RUS0.001-0.3020-6.00 

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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