Individual Calculations May 2017
 Laudicina, Giorgio  Total change: -4.40  Rating chartPersonal card
 49 CIS - Promozione Sicilia Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 1622 1473 1.50 5 -0.11 40 -4.40 
  Polito, Luca 1491 ITA0.001-0.4740-18.80 
  Vignoli, Matteo 1873  * ITA1.0010.924036.80 
  Bertoldo, Ivan 1557 ITA0.5010.12404.80 
  Leonardi, Daniele 1651 ITA0.001-0.2740-10.80 
  Cervellione, Piernicola 1539 ITA0.001-0.4140-16.40 
 * 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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