Individual Calculations May 2015
 Grosso, Giacomo  Total change: -11.20  Rating chartPersonal card
 OP XXXII Eporediese Ivrea ITA 2015-01-29
RcRownchangeKK*chgGame
 1598 1324 0.50 4 -0.28 40 -11.20 
  Giachino, Adriano 1550 ITA0.001-0.2140-8.40 
  Bogatto, Mario 1392 ITA0.5010.09403.60 
  Razzano, Lorenzo 1724  * ITA0.001-0.0840-3.20 
  Bellafiore, Enzo 1724  * ITA0.001-0.0840-3.20 
 * 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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