Individual Calculations February 2015
 Bawor, Robert  Total change: -6.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1759 1395 0.00 3 -0.31 20 -6.20 
  Lizak, Marek 1687 POL0.001-0.1520-3.00 
  Jelonek, Michal 1795  * POL0.001-0.0820-1.60 
  Najgebauer, Stanislaw 1795  * POL0.001-0.0820-1.60 
 * 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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