Individual Calculations March 2012
 Jurkiewicz, Krzysztof  Total change: 1.50  Rating chartPersonal card
 Olexuv memorial 2011 Brno CZE 2011-12-25
RcRownchangeKK*chgGame
 1956 2120 5.00 7 0.10 15 1.50 
  Sarson, Ondrej 1786 CZE1.0010.12151.80 
  Sikora, Lukas 1959 CZE1.0010.29154.35 
  Hosek, Martin 1978 CZE1.0010.31154.65 
  Cip, Dalibor 2106 CZE0.001-0.5215-7.80 
  Snorek, Milan 2130 CZE0.001-0.4915-7.35 
  Kosina, Vladimir 1811 CZE1.0010.14152.10 
  Dvorak, Adam 1924 CZE1.0010.25153.75 

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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