Individual Calculations January 2009
 Kaim, Piotr  Total change: 7.35  Rating chartPersonal card
 IV OTSz Mistrzowie 2010 Krakow POL 2008-10-24
RcRownchangeKK*chgGame
 1975 2235 4.50 5 0.49 15 7.35 
  Marczuk, Dominik 1885 POL1.0010.11151.65 
  Tikhonov, Valeri 1885 RUS1.0010.11151.65 
  Matysiak, Samuel 1885 POL1.0010.11151.65 
  Rzeznik, Lukasz 2102 POL1.0010.32154.80 
  Swiech, Przemyslaw 2119 POL0.501-0.1615-2.40 

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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