Individual Calculations May 2016
 Witusik, Jerzy  Total change: 26.40  Rating chartPersonal card
 Open Krynica 2016 Krynica POL 2016-04-03
RcRownchangeKK*chgGame
 1854 1696 4.00 9 1.32 20 26.40 
  Mis, Mieszko 2056 POL0.001-0.1020-2.00 
  Sukiennik, Oliwier 1296  * POL1.0010.08201.60 
  Wesolowska, Hanna wf1922 POL0.5010.29205.80 
  Krasowski, Slawomir 1972 POL0.001-0.1720-3.40 
  Michalik, Marek 1798 POL1.0010.642012.80 
  Zinczuk, Leon 1862 POL0.5010.22204.40 
  Marczukiewicz, Jerzy 1960 POL0.5010.32206.40 
  Kania, Andrzej 1961 POL0.5010.32206.40 
  Gasik, Jadwiga 1861 POL0.001-0.2820-5.60 
 * 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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