Individual Calculations July 2010
 Bugajski, Robert  Total change: 13.20  Rating chartPersonal card
 Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 2053 2209 8.50 11 0.88 15 13.20 
  Pieczonka, Marcin 2144 POL1.0010.41156.15 
  Llaneza Vega, Victor 2045 ESP1.0010.28154.20 
  Parczewski, Janusz 2007 POL1.0010.24153.60 
  Zurkowski, Andrzej 2127 POL0.001-0.6115-9.15 
  Sokolowski, Krzysztof 2047 POL0.001-0.7115-10.65 
  Kedzierski, Slawomir 2082 POL1.0010.33154.95 
  Wegrzyn, Adam 2254 POL1.0010.56158.40 
  Plichta, Kamil 2156 POL1.0010.43156.45 
  Sokolowski, Marek 1952 POL1.0010.18152.70 
  Machul, Bartosz 1809  * POL1.0010.08151.20 
  Borowicz, Przemyslaw 1959 POL0.501-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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