Individual Calculations April 2014
 Laszczak, Przemyslaw  Total change: 32.55  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2013/2014 Warszawa POL 2014-01-12
RcRownchangeKK*chgGame
 1728 1579 5.00 9 2.17 15 32.55 
  Parczewski, Janusz 1950 POL0.5010.40156.00 
  Maminski, Hubert 1666 POL1.0010.62159.30 
  Sentowski, Sebastian 1554 POL0.001-0.5315-7.95 
  Kaczmarska, Joanna 1741 POL0.5010.21153.15 
  Grzenkowicz, Lukasz 1726 POL0.5010.20153.00 
  Zalewski, Daniel 1730 POL0.001-0.3015-4.50 
  Baranski, Miroslaw 1844 POL0.5010.32154.80 
  Harazinska, Magdalena 1621 POL1.0010.56158.40 
  Pajak, Jakub 1718 POL1.0010.691510.35 

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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