Individual Calculations May 2011
 Lobanov, Sergei  Total change: 31.75  Rating chartPersonal card
 Spring Vacations 2011 Open St. Petersburg RUS 2011-03-23
RcRownchangeKK*chgGame
 1907 2010 5.00 6 1.27 25 31.75 
  Chuinyshena, Svetlana 1618 RUS1.0010.08252.00 
  Enalskiy, Aleksey 1781 RUS1.0010.21255.25 
  Egorov, Daniil 1825 RUS1.0010.26256.50 
  Guzenko, Artem 2273 RUS0.001-0.1825-4.50 
  Trofimchuk, Vladimir 1880 RUS1.0010.32258.00 
  Gantsevich, Aleksei 2066 RUS1.0010.582514.50 

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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