Individual Calculations April 2014
 Parczewski, Janusz  Total change: -39.15  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2013/2014 Warszawa POL 2014-01-12
RcRownchangeKK*chgGame
 1722 1950 3.50 8 -2.61 15 -39.15 
  Laszczak, Przemyslaw 1579 POL0.501-0.4015-6.00 
  Musiatowicz, Przemyslaw 1781 POL0.501-0.2215-3.30 
  Harazinski, Adam 1888 POL0.001-0.5915-8.85 
  Chylewski, Patryk 1749 POL0.001-0.7615-11.40 
  Sentowski, Sebastian 1554 POL0.501-0.4215-6.30 
  Szulejko, Michal 1550  * POL1.0010.08151.20 
  Brudzinski, Maciej 1754 POL1.0010.25153.75 
  Mietek, Lukasz 1917 POL0.001-0.5515-8.25 
 * 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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