Individual Calculations October 2016
 Buchina, Polina  Total change: 8.40  Rating chartPersonal card
 Anapa_2016_G15 Anapa RUS 2016-09-01
RcRownchangeKK*chgGame
 1523 1754 7.00 9 0.21 40 8.40 
  Chuvakina, Ariana 1354  * RUS1.0010.08403.20 
  Malko, Polina 1449 RUS1.0010.14405.60 
  Grigorieva, Yulia 1923 RUS1.0010.724028.80 
  Melentieva, Mishel 1354  * RUS1.0010.08403.20 
  Stroganova, Karina 1639 RUS0.001-0.6640-26.40 
  Kosyanenko, Ekaterina 1354  * RUS1.0010.08403.20 
  Kanagina, Polina 1598 RUS1.0010.294011.60 
  Kanalieva, Aida 1354  * RUS1.0010.08403.20 
  Sosnina, Ekaterina 1680 RUS0.001-0.6040-24.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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