Individual Calculations September 2009
 Flanders, Cander  Total change: 4.35  Rating chartPersonal card
 Curacao Chess Festival 2009 Curacao Netherlands Antilles AHO 2009-07-24
RcRownchangeKK*chgGame
 2089 2015 3.50 8 0.29 15 4.35 
  Dasilva, John 2132 ARU0.5010.16152.40 
  Ostrovskiy, Aleksandr c2089 USA0.5010.10151.50 
  Martis, Valentino 1999 AHO1.0010.48157.20 
  Hernandez, Alexander f2261 VEN0.001-0.1915-2.85 
  Paricharak, Shardul 2008 AHO1.0010.49157.35 
  Roose, Alex 2131 AHO0.5010.16152.40 
  Lopez, Jasel 2086 ARU0.001-0.4015-6.00 
  Izijk, Jimmy 2006 AHO0.001-0.5115-7.65 

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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