Individual Calculations July 2017
 Ciampi, Vincenzo  Total change: -6.80  Rating chartPersonal card
 WE 7 SS Lazio Roma ITA 2017-06-16
RcRownchangeKK*chgGame
 1774 2003 3.50 5 -0.34 20 -6.80 
  Petrilli, Leonardo 1613 ITA0.501-0.4120-8.20 
  Beccarini, Francesco 1696 ITA1.0010.14202.80 
  Maselli, Daniel 1838 ITA0.001-0.7220-14.40 
  Vannelli, Vittorio 1743 ITA1.0010.18203.60 
  Beccarini, Giacomo 1979 ITA1.0010.47209.40 

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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