Individual Calculations August 2017
 Castelfranchi, Carlo  Total change: 22.00  Rating chartPersonal card
 OP 26 Infrasettimanale SS Lazio Roma ITA 2017-06-07
RcRownchangeKK*chgGame
 1954 2003 5.00 7 1.10 20 22.00 
  Vannelli, Vittorio 1743 ITA1.0010.18203.60 
  Boccardi, Alessandro 1801 ITA1.0010.24204.80 
  Gromovs, Sergejs f2221 ITA0.001-0.2220-4.40 
  Arabito, Giuseppe 1750 ITA1.0010.19203.80 
  Tocco, Paolo 2103 ITA0.5010.14202.80 
  Pala, Giorgio 2032 ITA1.0010.542010.80 
  Scacco, Mauro 2028 ITA0.5010.03200.60 

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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