Individual Calculations February 2015
 Grachev, Sergey  Total change: 0.00  Rating chartPersonal card
 Rating Tournament-2 Winter-2015 Salekhard RUS 2015-01-08
RcRownchangeRpKK*chgGame
 1573 0 2.50 7 0.00 1471   0.00 
  Lebedeva, Ekaterina 1631 RUS0.0010.00 0.00 
  Vander, Tatyana 1591 RUS0.5010.00 0.00 
  Shardakov, Miroslav 1508 RUS0.5010.00 0.00 
  Egorov, Vladislav 1599 RUS0.0010.00 0.00 
  Bykov, Konstantin 1510 RUS1.0010.00 0.00 
  Aristov, Pavel 1542 RUS0.5010.00 0.00 
  Nikitina, Anastasiya 1631 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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