Individual Calculations July 2012
 Brudzinski, Maciej  Total change: -14.40  Rating chartPersonal card
 V Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2012-05-12
RcRownchangeKK*chgGame
 1839 1913 2.00 5 -0.96 15 -14.40 
  Kwiek, Janusz 1646 POL1.0010.18152.70 
  Szewczyk, Mariusz 1920 POL0.001-0.4915-7.35 
  Kulakiewicz, Mariusz 1707 POL1.0010.24153.60 
  Ciechonski, Piotr 1785 POL0.001-0.6715-10.05 
  Krolikowski, Ryszard 2138 POL0.001-0.2215-3.30 

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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