Rapid: Individual Calculations February 2018
 Virzi`, Giacomo  Total change: -17.40  Rating chartPersonal card
 OP NATALE A ERICE ERICE ITA 2017-12-23
RcRownchangeKK*chgGame
 1519 1277 0.00 4 -0.87 20 -17.40 
  Monaco, Alessandro 1677  * ITA0.001-0.0820-1.60 
  Oddo, Salvatore 1553 ITA0.001-0.1720-3.40 
  Messina, Rosario 1382 ITA0.001-0.3620-7.20 
  Landolina, Giovan Battista 1462 ITA0.001-0.2620-5.20 
 * 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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