Individual Calculations September 2017
 Somkov, Aleksandr  Total change: 28.40  Rating chartPersonal card
 Vladimir FIDE Open_B-15_2017 Suzdal RUS 2017-07-31
RcRownchangeKK*chgGame
 1508 1492 4.00 7 0.71 40 28.40 
  Maltseva, Ekaterina 1690 RUS0.001-0.2440-9.60 
  Lutan, Gleb 1507 RUS1.0010.524020.80 
  Grivin, Nikita 1605 RUS0.5010.15406.00 
  Oparin, Dmitriy 1597 RUS0.001-0.3640-14.40 
  Goren, Aleksandr 1696 RUS0.5010.264010.40 
  Yashina, Kseniya 1154 RUS1.0010.12404.80 
  Dolgopyatov, Andrey 1308 RUS1.0010.264010.40 

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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