Individual Calculations May 2011
 Rybakova, Polina  Total change: 0.00  Rating chartPersonal card
 Spring Vacations 2011 Open St. Petersburg RUS 2011-03-23
RcRownchangeRpKK*chgGame
 1730 0 4.00 9 0.00 1687   0.00 
  Latonin, Mikhail 1947 RUS0.0010.00 0.00 
  Chistiakov, Mihail 1783 RUS0.0010.00 0.00 
  Chuinyshena, Svetlana 1618 RUS0.5010.00 0.00 
  Yusupova, Lilia 1675 RUS1.0010.00 0.00 
  Grigoriev, Oleg 1803 RUS0.0010.00 0.00 
  Balichev, Andrey 1688 RUS0.5010.00 0.00 
  Elizarova, Taisia 1676 RUS0.0010.00 0.00 
  Letova, Tatiana 1595 RUS1.0010.00 0.00 
  Enalskiy, Aleksey 1781 RUS1.0010.00 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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