Individual Calculations April 2019
 Rosato, Luciano  Total change: -10.00  Rating chartPersonal card
 CIS 2019 - Serie B Girone 10 Roma ITA 2019-03-15
RcRownchangeKK*chgGame
 2148 2069 1.50 5 -0.50 20 -10.00 
  Sibilio, Mario f2305 ITA0.001-0.2020-4.00 
  Verrascina, Roberto 2110 ITA0.5010.06201.20 
  Monarca, Danilo 2038 ITA0.001-0.5420-10.80 
  Mariotti, Sergio g2281 ITA0.001-0.2320-4.60 
  Stirpe, Claudio 2007 ITA1.0010.41208.20 

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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