Individual Calculations January 2013
 Casaschi, Paolo  Total change: 27.90  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeKK*chgGame
 2178 2005 3.00 7 0.93 30 27.90 
  Houska, Jovanka mwg2396 ENG0.5010.413012.30 
  Richardson, John R f2320 ENG0.001-0.1430-4.20 
  Baasansuren, Erdene 1796 MGL1.0010.23306.90 
  Anderton, Matthew N 2210 ENG0.5010.26307.80 
  Willmoth, Robert F 2164 ENG0.5010.21306.30 
  Ilfeld, Etan 2191 ISR0.5010.24307.20 
  Steil-Antoni, Fiona wm2169 LUX0.001-0.2830-8.40 

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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