Individual Calculations February 2015
 Lapshin, Dmitry  Total change: -25.60  Rating chartPersonal card
 Blockade CYSS-2 2015 Open St. Petersburg RUS 2015-01-03
RcRownchangeKK*chgGame
 1908 1730 0.00 2 -0.64 40 -25.60 
  Goldobin, Mikhail 2130  * RUS0.001-0.0840-3.20 
  Zhivotovskaya, Asya 1686 RUS0.001-0.5640-22.40 
 * 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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