Individual Calculations May 2012
 Zielinski, Michal  Total change: -87.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1808 1792 0.00 6 -2.92 30 -87.60 
  Marczukiewicz, Jerzy 1990 POL0.001-0.2430-7.20 
  Kolinski, Kamil 1557 POL0.001-0.7930-23.70 
  Wilczynski, Adam 1654 POL0.001-0.6930-20.70 
  Skwarnicki, Adam 1982 POL0.001-0.2530-7.50 
  Wegrzyn, Adam 2192  * POL0.001-0.0830-2.40 
  Jarzyna, Michal 1472 POL0.001-0.8730-26.10 
 * 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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