Individual Calculations May 2013
 Schneider, Rafael  Total change: 8.10  Rating chartPersonal card
 Luxembourg Team Championship 12/13 various LUX 2012-10-07
RcRownchangeKK*chgGame
 1903 1889 1.50 2 0.54 15 8.10 
  Marotta, Michele 1983 ITA1.0010.63159.45 
  Jadin, Yves 1823 LUX0.501-0.0915-1.35 

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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