Individual Calculations May 2011
 Shvartsman, Andrew  Total change: 12.30  Rating chartPersonal card
 2011 World Amateur Team & US Team East Parsippany, New Jersery USA 2011-02-19
RcRownchangeKK*chgGame
 2175 2204 3.00 4 0.82 15 12.30 
  Karen, Brian 2103 USA1.0010.36155.40 
  Sharp, Dale Eugene 2031 USA1.0010.27154.05 
  Arnold, Marc Tyler m2425 USA0.5010.28154.20 
  Garbarino, Jake 2140 USA0.501-0.0915-1.35 

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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