Individual Calculations June 2015
 Sabatini, Claudio  Total change: -7.20  Rating chartPersonal card
 CP Pescara 2015 Pescara ITA 2015-04-24
RcRownchangeKK*chgGame
 1776 1852 1.50 3 -0.18 40 -7.20 
  Marvulli, Michele 1452  * ITA1.0010.08403.20 
  Spada, Angelo 1982 ITA0.5010.18407.20 
  Di Gregorio, Romeo 1894 ITA0.001-0.4440-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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