Individual Calculations October 2017
 Grapsa, Georgia  Total change: -10.60  Rating chartPersonal card
 FE XV Citta' di Amantea Amantea ITA 2017-09-03
RcRownchangeKK*chgGame
 2114 2107 4.00 9 -0.53 20 -10.60 
  Delorme, Axel m2507  * FRA0.001-0.0820-1.60 
  Musso, Andrea 1964 ITA0.001-0.6920-13.80 
  Paduano, Claudio c1978 ITA1.0010.33206.60 
  Piro, Valerio 1989 ITA0.501-0.1620-3.20 
  Castellano, Riccardo 2064 ITA1.0010.44208.80 
  Santagati, Alessandro f2297 ITA0.001-0.2520-5.00 
  Iasman, Inna 1875 FRA0.501-0.2920-5.80 
  Kozlowski, Thierry 2001 FRA1.0010.36207.20 
  Estremera Panos, Sergio m2355 ESP0.001-0.1920-3.80 
 * 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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