Individual Calculations February 2019
 Valle, Edoardo  Total change: -2.40  Rating chartPersonal card
 OP 23 Santa Margherita Ligure Santa Margherita Ligure ITA 2019-01-04
RcRownchangeKK*chgGame
 1420 1200 1.00 4 -0.06 40 -2.40 
  Pedemonte, Claudio 1600  * ITA0.5010.424016.80 
  Gola, Giorgio 1600  * ITA0.001-0.0840-3.20 
  Piccardo, Giacomo 1123 ITA0.501-0.1140-4.40 
  Maracci, Stefano 1355 ITA0.001-0.2940-11.60 
 * 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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