Individual Calculations February 2016
 Malczyk, Aleksander  Total change: 51.60  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 1391 1164 3.50 9 1.29 40 51.60 
  Wojtunik, Maciej 1564  * POL0.001-0.0840-3.20 
  Kozlinski, Marcin 1530 POL0.5010.404016.00 
  Fieducik, Marcin 1439 POL0.5010.334013.20 
  Zawadzki, Krzysztof 1564  * POL0.001-0.0840-3.20 
  Pielach, Jacek 1318 POL0.5010.21408.40 
  Dorau, Zygmunt 1521 POL0.001-0.1140-4.40 
  Jordan, Adam 1268 POL0.5010.14405.60 
  Niklas, Ignacy 1239 POL0.5010.10404.00 
  Dejna, Miroslaw 1073 POL1.0010.384015.20 
 * 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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