Individual Calculations April 2013
 Boeykens, Marc  Total change: -2.10  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 2232 2186 2.50 6 -0.14 15 -2.10 
  Forster, Sven 2148 BEL0.001-0.5515-8.25 
  Piacentini, Claudio 2136 BEL0.501-0.0715-1.05 
  Buhr, Carl Christian, Dr. f2300 GER0.5010.16152.40 
  Ooms, Andy 2199 BEL0.001-0.4815-7.20 
  Kartsev, Alexandr 2210 GER1.0010.53157.95 
  Peek, Maurice 2396 NED0.5010.27154.05 

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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