Individual Calculations February 2015
 Albin, Dmitry  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 2015 Portsmouth Open Portsmouth, New Hampshire USA 2015-01-17
RcRownchangeRpKK*chgGame
 1901 0 0.50 2 0.00 1708   0.00 
  Elmore, John P 1950 USA0.5010.00 0.00 
  Yip, Carissa S 1851 USA0.0010.00 0.00 

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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