Individual Calculations November 2010
 Petrini, Alberto  Total change: 0.00  Rating chartPersonal card
 FE Citta' di Nichelino 2010 Nichelino ITA 2010-09-30
RcRownchangeRpKK*chgGame
 1916 0 2.00 4 0.00 1916   0.00 
  Di Chiara, Mauro 1949 ITA0.5010.00 0.00 
  Lombardi, Mariano 2117 ITA0.5010.00 0.00 
  De Renzi, Giuseppe 1578 ITA1.0010.00 0.00 
  Torrione, William 2018 ITA0.0010.00 0.00 

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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