Individual Calculations August 2013
 Grega, Jaroslav  Total change: 17.40  Rating chartPersonal card
 SVK championship 2013 Banska Stiavnica SVK 2013-07-06
RcRownchangeKK*chgGame
 1649 1257 1.00 5 0.58 30 17.40 
  Recky, Norbert 1657  * SVK0.001-0.0830-2.40 
  Feldvabl, Vilem 1657  * CZE0.001-0.0830-2.40 
  Hladik, Lumir 1657  * CZE0.001-0.0830-2.40 
  Zicho, Tony 1618 SVK1.0010.903027.00 
  Lecky, Juraj 1657  * SVK0.001-0.0830-2.40 
 * 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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