Individual Calculations April 2017
 Pala, Giorgio  Total change: -10.40  Rating chartPersonal card
 OP 23 Infrasettimanale SS Lazio Roma ITA 2017-01-11
RcRownchangeKK*chgGame
 1952 2015 3.50 7 -0.52 20 -10.40 
  Renzi, Alessio 1680 ITA1.0010.12202.40 
  Gromovs, Sergejs f2172 ITA0.001-0.2920-5.80 
  Colombrini, Adolfo 1799 ITA1.0010.22204.40 
  Sipione, Luigi 1971 ITA0.501-0.0620-1.20 
  Sabetta, Alessandro 2017 ITA0.5010.00200.00 
  Scacco, Mauro 2070 ITA0.001-0.4220-8.40 
  Marino, Giovanni 1953 ITA0.501-0.0920-1.80 

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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