Individual Calculations July 2009
 Bugajski, Robert  Total change: 1.50  Rating chartPersonal card
 Mazovia Team Championship Mazowsze POL 2009-01-11
RcRownchangeKK*chgGame
 2116 2191 5.50 9 0.10 15 1.50 
  Bartel, Michal 2237 POL0.5010.06150.90 
  Llaneza Vega, Victor 2059 ESP0.501-0.1815-2.70 
  Pazderski, Ziemowit 2209 POL0.001-0.4715-7.05 
  Skwarnicki, Adam 2037 POL1.0010.29154.35 
  Borowicz, Przemyslaw 2008 POL1.0010.26153.90 
  Bartel, Michal 2237 POL1.0010.56158.40 
  Pazderski, Ziemowit 2209 POL0.5010.03150.45 
  Skwarnicki, Adam 2037 POL1.0010.29154.35 
  Borowicz, Przemyslaw 2008 POL0.001-0.7415-11.10 

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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