Individual Calculations December 2018
 Garofalo, Sergio  Total change: -11.00  Rating chartPersonal card
 OP 11 Giochi e ritorni Modena ITA 2018-09-27
RcRownchangeKK*chgGame
 1538 1659 4.00 6 0.22 20 4.40 
  Cavazzuti, Giovanni 1259  * ITA1.0010.08201.60 
  Merciari, Moreno 1878 ITA0.001-0.2220-4.40 
  Villa, Cristian 1575 ITA1.0010.38207.60 
  Verrelli, Adriano 1804 ITA0.001-0.3120-6.20 
  Vergara Meersohn, Alberto Luis 1372 ITA1.0010.16203.20 
  Visentini, Alberto 1342 ITA1.0010.13202.60 
 * 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)
 
 WE 2 Vignola - C Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1540 1683 2.00 4 -0.77 20 -15.40 
  Cavazzini, Umberto 1527 ITA0.501-0.2120-4.20 
  Santoro, Simone 1518 ITA1.0010.28205.60 
  Durak, Can 1557 TUR0.001-0.6720-13.40 
  Chillemi, Giuseppe 1559 ITA0.501-0.1720-3.40 

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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