Individual Calculations May 2016
 Zapletal, Jindrich  Total change: 9.80  Rating chartPersonal card
 23rd Space Coast Open Cocoa Beach, Florida USA 2016-04-22
RcRownchangeKK*chgGame
 2263 2143 2.00 4 0.49 20 9.80 
  Mandelkern, Jeremy L 2099 USA1.0010.44208.80 
  Becerra Rivero, Julio g2543  * USA0.001-0.0820-1.60 
  Lucente, Mike 1984 USA1.0010.29205.80 
  Sarkar, Justin m2425 USA0.001-0.1620-3.20 
 * 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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