Individual Calculations February 2016
 Sosnina, Nadezhda  Total change: 76.00  Rating chartPersonal card
 The junior championship of The Perm Cup Perm RUS 2016-01-02
RcRownchangeKK*chgGame
 1580 1478 4.50 7 1.90 40 76.00 
  Sosnina, Ekaterina 1537 RUS0.5010.08403.20 
  Krapivina, Galina 1787 RUS0.001-0.1440-5.60 
  Okishev, Andrey 1417 RUS1.0010.424016.80 
  Guschin, Aleksandr 1650 RUS0.001-0.2740-10.80 
  Kiryakov, Mikhail 1398 RUS1.0010.394015.60 
  Karpov, Dmitry 1671 RUS1.0010.754030.00 
  Drozdov, Alexander 1601 RUS1.0010.674026.80 

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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