Individual Calculations May 2014
 Rogalski, Krzysztof  Total change: 11.25  Rating chartPersonal card
 Open Krynica 2014 Krynica POL 2014-04-06
RcRownchangeKK*chgGame
 1893 1828 4.00 8 0.75 15 11.25 
  Walczak, Piotr 2013 POL0.001-0.2615-3.90 
  Muller, Marcin 1471 POL0.501-0.3915-5.85 
  Kusnierz, Janusz 1717 POL1.0010.35155.25 
  Szumski, Janusz 1968 POL1.0010.691510.35 
  Kuciel, Wladyslaw 2011 POL0.001-0.2615-3.90 
  Winiarski, Kazimierz 1912 POL0.5010.12151.80 
  Marczukiewicz, Jerzy 1962 POL1.0010.681510.20 
  Frink, Ferenc f2090 HUN0.001-0.1815-2.70 

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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