Individual Calculations February 2018
 Kaminski, Piotr  Total change: 103.20  Rating chartPersonal card
 II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa A Gniezno POL 2017-12-27
RcRownchangeKK*chgGame
 1747 1789 6.50 7 2.58 40 103.20 
  Lepski, Maksymilian 1445 POL1.0010.12404.80 
  Zurawski, Kamil 1637 POL1.0010.304012.00 
  Romanski, Dawid 1723 POL1.0010.414016.40 
  Wilk, Oktawia 1816 POL1.0010.544021.60 
  Pawlowski, Rafal 1751 POL1.0010.454018.00 
  Poltorak, Sebastian 1668 POL1.0010.344013.60 
  Raczynski, Krzysztof 2189  * POL0.5010.424016.80 
 * 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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