Individual Calculations May 2011
 Romero, Paul L  Total change: 2.50  Rating chartPersonal card
 11th Annual Reno Far West Open Reno, Nevada USA 2011-04-22
RcRownchangeKK*chgGame
 2099 2081 2.00 4 0.10 25 2.50 
  Dejmek, Mark W 2082 USA0.5010.00250.00 
  Morshedi, Ali f2286 USA0.001-0.2425-6.00 
  Panchanatham, Vignesh 1863 USA1.0010.22255.50 
  Lapid Shafriri, Gil 2165 USA0.5010.12253.00 

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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