Individual Calculations July 2015
 Grzesik, Norbert  Total change: -17.20  Rating chartPersonal card
 SUCHY BOR OPEN 2015 Suchy Bor POL 2015-06-04
RcRownchangeKK*chgGame
 1725 1908 4.00 7 -0.86 20 -17.20 
  Smukowski, Bartosz 1508  * POL1.0010.08201.60 
  Rutkowski, Antoni 1624 POL1.0010.16203.20 
  Balinski, Damian 2182 POL0.001-0.1720-3.40 
  Talik, Patryk 1734 POL0.001-0.7320-14.60 
  Nowak, Adam 1520 POL1.0010.09201.80 
  Wisniewski, Michal 2000 POL0.001-0.3720-7.40 
  Zabron, Maksym 1508  * POL1.0010.08201.60 
 * 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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