Individual Calculations September 2011
 Ijzermans, Cees  Total change: 14.40  Rating chartPersonal card
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeKK*chgGame
 2076 1900 2.50 7 0.48 30 14.40 
  Tan, Matthew f2300  * NED0.001-0.0830-2.40 
  Van Hoorebeke, Jimmy 1719 BEL0.501-0.2430-7.20 
  Haak, Eelco 2123 NED1.0010.783023.40 
  Go, Benjamin 2124 NED0.001-0.2230-6.60 
  Rosmuller, Anton 2091 NED0.001-0.2530-7.50 
  Rademakers, Maarten 2054 NED1.0010.713021.30 
  Porte, Henrik 2119 NED0.001-0.2230-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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