Individual Calculations July 2011
 Reverby, Miro  Total change: 19.35  Rating chartPersonal card
 The New Yorker Open - U2400 Section New York, New York USA 2011-05-27
RcRownchangeKK*chgGame
 2119 2143 4.50 6 1.29 15 19.35 
  Margiotta, Jason J 1984 USA1.0010.29154.35 
  Kats, Alena 2092 USA1.0010.43156.45 
  Melekhina, Alisa fwm2304 USA1.0010.711510.65 
  Treger, Yefim 2181 USA0.001-0.4515-6.75 
  Itkis, Hana wf2044 USA1.0010.36155.40 
  Fleischman, Eric J 2110 USA0.501-0.0515-0.75 

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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