Individual Calculations May 2010
 Van Praet, Reinald  Total change: 7.05  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2061 1915 2.00 5 0.47 15 7.05 
  Rogiers, Jan 2072 BEL0.001-0.2915-4.35 
  Piacentini, Claudio 2117 BEL1.0010.761511.40 
  Werner, Ivan 2069 BEL0.5010.21153.15 
  Marlier, Gaetan 1948 BEL0.5010.05150.75 
  Weiler, Marc 2101 BEL0.001-0.2615-3.90 

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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