Individual Calculations June 2013
 Prilleltensky, Matan  Total change: 13.35  Rating chartPersonal card
 20th Space Coast Open Cocoa Beach, Florida USA 2013-04-26
RcRownchangeKK*chgGame
 2193 2167 0.50 1 0.04 15 0.60 
  Gurevich, Daniel 2193 USA0.5010.04150.60 

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)
 
 59th Annual Maryland Open Rockville, Maryland USA 2013-05-03
RcRownchangeKK*chgGame
 2134 2173 2.50 3 0.85 15 12.75 
  Clancy, Daniel J 2110 USA0.501-0.0915-1.35 
  Lohr, Justin 1955 USA1.0010.22153.30 
  Kaufman, Lawrence g2336 USA1.0010.721510.80 

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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