Individual Calculations April 2013
 Philipowski, Robert  Total change: 1.65  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 2149 2296 1.50 2 0.11 15 1.65 
  Pierard, Florian 2108 BEL1.0010.26153.90 
  Tonoli, Walter f2189 BEL0.501-0.1515-2.25 

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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