Individual Calculations November 2016
 Bogdanova, Natalya  Total change: 36.00  Rating chartPersonal card
 Kamchatka girls championship (u-17) Petropavlovsk-Kamchatskiy RUS 2016-09-24
RcRownchangeKK*chgGame
 1624 1649 2.50 3 0.90 40 36.00 
  Nosova, Oksana 1594 RUS1.0010.424016.80 
  Lebedenko, Mariya 1512 RUS1.0010.324012.80 
  Bogdanova, Darya 1766 RUS0.5010.16406.40 

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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