Individual Calculations October 2008
 Salloum, Justin  Total change: 12.50  Rating chartPersonal card
 Curacao Chess Festival 2008 Curacao, Netherlands Antilles AHO 2008-07-26
RcRownchangeKK*chgGame
 2128 1951 2.50 7 0.50 25 12.50 
  Werle, Jan g2301 NED0.001-0.1125-2.75 
  Swinkels, Maurice 1949 NED1.0010.502512.50 
  Ramos, Cesar 2158 VEN0.5010.27256.75 
  Bohm, Hans m2301 NED0.001-0.1125-2.75 
  Paricharak, Shardul 2011 AHO1.0010.582514.50 
  Roose, Alex 2131 AHO0.001-0.2625-6.50 
  Maduro, Sherman 2045 AHO0.001-0.3725-9.25 

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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