Individual Calculations May 2010
 Sawicki, Mikolaj  Total change: -21.45  Rating chartPersonal card
 74th YMCA Winter 2010-A Warszawa POL 2010-01-08
RcRownchangeKK*chgGame
 2103 2071 4.50 13 -1.43 15 -21.45 
  Siekierski, Pawel 2071 POL0.001-0.5015-7.50 
  Solnicki, Michal 2039 POL1.0010.46156.90 
  Krasiewicz, Robert 2097 POL0.001-0.4615-6.90 
  Malec, Sebastian 2123 POL0.001-0.4315-6.45 
  Sielicki, Tomasz 2036 POL1.0010.45156.75 
  Krawczyk, Cezary 2110 POL1.0010.55158.25 
  Szymczak, Rafal 2049 POL0.001-0.5315-7.95 
  Kalinowski, Roman 2199 POL1.0010.671510.05 
  Wengierow, Michal 2097 POL0.001-0.4615-6.90 
  Janczarski, Michal 2220 POL0.001-0.3015-4.50 
  Choroszej, Aleksander 2048 POL0.001-0.5315-7.95 
  Lewandowski, Rafal 2164 POL0.5010.13151.95 
  Kedzierski, Slawomir 2082 POL0.001-0.4815-7.20 

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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