Individual Calculations October 2008
 Mays, Shelly  Total change: -13.75  Rating chartPersonal card
 Philadelphia International Philadelphia, Pennsylvania USA 2008-06-26
RcRownchangeKK*chgGame
 2265 2066 0.50 4 -0.55 25 -13.75 
  Mulyar, Michael A m2381 USA0.001-0.1425-3.50 
  Mohanty, Kiran Manisha wm2316 IND0.5010.31257.75 
  Yeager, Daniel A f2300 USA0.001-0.2125-5.25 
  Widmaier, Marc 2062 USA0.001-0.5125-12.75 

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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