Individual Calculations October 2016
 Parrella, Alfredo  Total change: 46.20  Rating chartPersonal card
 FE 27 Porto San Giorgio Porto San Giorgio ITA 2016-08-20
RcRownchangeKK*chgGame
 2273 2069 4.50 8 2.42 20 48.40 
  Bruno, Fabio m2426 ITA0.001-0.1120-2.20 
  Valori, Vincenzo 2002 ITA1.0010.41208.20 
  Wustefeld, Carl 2277 NED1.0010.772015.40 
  De Haan, Eric f2355 NED0.5010.34206.80 
  Bellia, Fabrizio m2453 ITA0.001-0.0920-1.80 
  Marsili, Riccardo 2193 ITA1.0010.672013.40 
  Aleksic, Nenad m2330 SRB0.5010.32206.40 
  Vincenzi, Marco 2149 ITA0.5010.11202.20 

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)
 
 FE 14 Citta' di Amantea Amantea ITA 2016-09-04
RcRownchangeKK*chgGame
 2416 2069 0.00 1 -0.11 20 -2.20 
  Stella, Andrea m2416 ITA0.001-0.1120-2.20 

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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