Individual Calculations January 2015
 Garrapa, Gianluigi  Total change: 29.80  Rating chartPersonal card
 FE Vesuvio Boscotrecase ITA 2014-11-28
RcRownchangeKK*chgGame
 2141 1948 2.50 4 1.49 20 29.80 
  Sabia, Corrado 2162 ITA0.001-0.2320-4.60 
  Zinnai, Graziano Matteo 2082 ITA0.5010.18203.60 
  Carnicelli, Valerio 2152 ITA1.0010.762015.20 
  Auletta, Angelo 2168 ITA1.0010.782015.60 

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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