Individual Calculations July 2010
 Melchers, Damian  Total change: 9.60  Rating chartPersonal card
 Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 1986 1975 4.00 7 0.64 15 9.60 
  Plichta, Kamil 2156 POL0.001-0.2615-3.90 
  Skwarnicki, Adam 1989 POL1.0010.52157.80 
  Machul, Bartosz 1692 POL1.0010.16152.40 
  Borowicz, Przemyslaw 1959 POL0.001-0.5215-7.80 
  Sokolowski, Krzysztof 2047 POL1.0010.60159.00 
  Szukalski, Antoni 1930 POL0.501-0.0615-0.90 
  Zurkowski, Andrzej 2127 POL0.5010.20153.00 

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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