Individual Calculations August 2019
 Jagodzinski, Alan  Total change: 1.20  Rating chartPersonal card
 Chess Summer 2019 Poznan POL 2019-07-06
RcRownchangeKK*chgGame
 1420 1212 2.00 7 0.03 40 1.20 
  Kaczmarek, Piotr 1612  * POL0.001-0.0840-3.20 
  Kiwilsza, Piotr 1581 POL0.5010.404016.00 
  Kabzinski, Jan 1579 POL0.5010.404016.00 
  Cholewa, Jan 1060 POL0.501-0.2040-8.00 
  Litke, Slawomir 1612  * POL0.001-0.0840-3.20 
  Zielinski, Tomasz 1386 POL0.001-0.2740-10.80 
  Rychlik, Michal 1113 POL0.501-0.1440-5.60 
 * 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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