Individual Calculations July 2011
 Gajek, Radoslaw  Total change: 16.65  Rating chartPersonal card
 World School Chess Championship 2011 -open 13 Krakow POL 2011-04-30
RcRownchangeKK*chgGame
 1922 1997 5.00 7 1.11 15 16.65 
  Piasecki, Kacper 1597  * POL1.0010.08151.20 
  Ali Marandi, Cemil Can f2213 TUR0.5010.28154.20 
  Sanal, Vahap c2201 TUR0.001-0.2415-3.60 
  Kenenbaev, Aidar 1597  * KGZ1.0010.08151.20 
  Molenda, Marcin 1614 POL1.0010.09151.35 
  Sadikhov, Ulvi Ramil Oglu 2078 AZE1.0010.61159.15 
  Kozionov, Kirill 2154 RUS0.5010.21153.15 
 * 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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