Individual Calculations March 2016
 Pietruszewski, Marcin  Total change: -5.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2015-2016 Warszawa POL 2015-12-13
RcRownchangeKK*chgGame
 2068 2165 4.00 7 -0.29 20 -5.80 
  Sanz Losada, Victoriano c2072 ESP1.0010.37207.40 
  Suliborski, Jakub 2092 POL0.501-0.1020-2.00 
  Rodak, Przemyslaw 1793 POL1.0010.10202.00 
  Adamski, Jan m2266 POL0.001-0.3620-7.20 
  Chomczyk, Marek 2257 POL0.5010.13202.60 
  Maj, Pawel 2062 POL0.001-0.6420-12.80 
  Staroszczyk, Mateusz 1934 POL1.0010.21204.20 

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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