Individual Calculations August 2015
 Sidorov, Gennady G.  Total change: -44.80  Rating chartPersonal card
 Sidorov_open_2015 Staraiy Maina RUS 2015-07-07
RcRownchangeKK*chgGame
 1642 1856 4.50 9 -2.24 20 -44.80 
  Gorelov, Ivan 1456  * RUS0.501-0.4220-8.40 
  Logunov, Egor 1564 RUS1.0010.15203.00 
  Seyfutdinov, Rustam 1896 RUS0.001-0.4420-8.80 
  Lukianov, Alexander 1833 RUS0.501-0.0320-0.60 
  Peruhin, Anatoliy 1665 RUS0.001-0.7520-15.00 
  Vatutin, Petr 1456  * RUS1.0010.08201.60 
  Frolova, Marina 1581 RUS0.501-0.3320-6.60 
  Elkina, Yuliya 1653 RUS0.501-0.2620-5.20 
  Logunova, Elizaveta 1673 RUS0.501-0.2420-4.80 
 * 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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