Rapid: Individual Calculations June 2014
 Ioffe, Dmitry  Total change: -6.00  Rating chartPersonal card
 Tatarstan chess federation cup – “Sputnik” rapid tournament Kazan RUS 2014-05-17
RcRownchangeKK*chgGame
 2078 2130 2.50 5 -0.30 20 -6.00 
  Akifiev, Kirill 1822 RUS0.001-0.8620-17.20 
  Khassanov, Marat f2259 CAN0.5010.17203.40 
  Panfilov, Ilya 1916 RUS1.0010.23204.60 
  Piraev, Philip f2327 RUS0.5010.25205.00 
  Pushkin, Eduard 2067 RUS0.501-0.0920-1.80 

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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