Individual Calculations February 2016
 Szostek, Artur  Total change: 23.60  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 1418 1346 4.00 8 0.59 40 23.60 
  Kaminski, Piotr 1746  * POL0.001-0.0840-3.20 
  Wilk, Oktawia 1585 POL0.001-0.2040-8.00 
  Niklas, Ignacy 1239 POL0.001-0.6540-26.00 
  Dejna, Miroslaw 1073 POL1.0010.17406.80 
  Jordan, Adam 1268 POL1.0010.394015.60 
  Bardzinski, Slawomir 1233 POL1.0010.354014.00 
  Dogiel, Leszek 1533 POL1.0010.744029.60 
  Karpinski, Ryszard 1669 POL0.001-0.1340-5.20 
 * 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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