Individual Calculations May 2011
 Ippolito, Dean J  Total change: 5.20  Rating chartPersonal card
 2011 World Amateur Team & US Team East Parsippany, New Jersery USA 2011-02-19
RcRownchangeKK*chgGame
 2338 2478 4.50 6 0.52 10 5.20 
  Harris, Ian 2087 USA0.501-0.4110-4.10 
  Kopec, Danny m2336 USA1.0010.31103.10 
  Kudrin, Sergey g2545 USA0.001-0.4110-4.10 
  Leverett, Bruce W 2295 USA1.0010.26102.60 
  Fishbein, Alexander g2511 USA1.0010.55105.50 
  Minear, Peter 2253 USA1.0010.22102.20 

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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