Individual Calculations September 2014
 Nunnari, Massimo  Total change: 18.40  Rating chartPersonal card
 FE 6 Ischia, isola verde Forio d'Ischia ITA 2014-07-27
RcRownchangeKK*chgGame
 2004 1847 3.00 7 0.92 20 18.40 
  Vincenzi, Marco 2058 ITA0.001-0.2320-4.60 
  Muraro, Alberto 1967 ITA1.0010.662013.20 
  Lamagna, Mario 1950 ITA0.5010.14202.80 
  Ceballos Hornero, Daniel 2138 ESP0.001-0.1520-3.00 
  Andreoli, Mark 1995 ITA0.5010.20204.00 
  Briffault, Philippe 1930 ITA0.5010.11202.20 
  Cote, Frederic 1988 FRA0.5010.19203.80 

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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