Individual Calculations July 2015
 Catola, Marco  Total change: -2.60  Rating chartPersonal card
 TS Montecatini 2015 Massa e Cozzile ITA 2015-04-29
RcRownchangeKK*chgGame
 1934 1702 1.00 5 -0.13 20 -2.60 
  Coraggio, Gabriele 1794 ITA0.5010.13202.60 
  Passerotti, Pierluigi f2102  * ITA0.001-0.0820-1.60 
  Dini, Massimiliano 1923 ITA0.001-0.2220-4.40 
  Bracali, Andrea 2032 ITA0.001-0.1220-2.40 
  Bigagli, Rodolfo 1819 ITA0.5010.16203.20 
 * 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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