Individual Calculations February 2017
 Wierzgala, Krzysztof  Total change: -31.20  Rating chartPersonal card
 Turniej FIDE'2017 - Grupa B Warszawa POL 2017-01-21
RcRownchangeKK*chgGame
 1522 1725 5.00 9 -1.56 20 -31.20 
  Iwaszkiewicz, Krzysztof 1424 POL1.0010.15203.00 
  Iwaszkiewicz, Grzegorz 1325  * POL1.0010.08201.60 
  Bujalski, Mateusz 1600 POL0.001-0.6720-13.40 
  Matyszkiewicz, Wiktor 1783 POL1.0010.582011.60 
  Jarzebowski, Kacper 1833 POL0.001-0.3520-7.00 
  Tarka, Aleksandra 1529 POL0.001-0.7520-15.00 
  Jedrusik, Adam 1424 POL1.0010.15203.00 
  Pancewicz, Szymon 1325  * POL1.0010.08201.60 
  Reda, Patrycja 1455 POL0.001-0.8320-16.60 
 * 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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