Individual Calculations May 2017
 Palazzotto, Roberto  Total change: 12.80  Rating chartPersonal card
 49 CIS - Serie A2 Girone 8 Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 2014 1993 3.00 5 0.64 20 12.80 
  Lombardo, Corrado 1838 ITA1.0010.29205.80 
  Noto, Salvatore 2006 ITA1.0010.522010.40 
  Grasso, Gaetano 2201 ITA0.001-0.2320-4.60 
  Rotunno, Giuseppe 2021 ITA0.5010.04200.80 
  Tricomi, Massimo 2005 ITA0.5010.02200.40 

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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