Individual Calculations February 2016
 Darowicki, Mariusz  Total change: 5.60  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 1770 1830 5.50 9 0.28 20 5.60 
  Kaminski, Antoni 1431 POL1.0010.08201.60 
  Szymczak, Zbigniew m2230  * POL0.5010.42208.40 
  Karczynski, Lech 1737 POL1.0010.37207.40 
  Kaminski, Piotr 1787 POL0.001-0.5620-11.20 
  Filewicz, Radoslaw 1755 POL0.001-0.6020-12.00 
  Wilk, Oktawia 1585 POL1.0010.20204.00 
  Blajet, Radoslaw 1610 POL1.0010.22204.40 
  Bakalarz, Leszek f2083 POL0.001-0.1920-3.80 
  Jedynak, January 1710 POL1.0010.34206.80 
 * 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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