Individual Calculations September 2011
 Borjaz, Alexey  Total change: 0.90  Rating chartPersonal card
 Obninsk - the first Naukograd of Russia Obninsk RUS 2011-07-13
RcRownchangeKK*chgGame
 1995 1839 1.00 3 0.06 15 0.90 
  Gromadin, Gleb 2113 RUS0.001-0.1715-2.55 
  Vystavkin, Aleksandr 2098 RUS0.001-0.1815-2.70 
  Yarygin, Maksim 1773 RUS1.0010.41156.15 

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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