Individual Calculations July 2016
 Palestini, Piera  Total change: -6.60  Rating chartPersonal card
 OP 2 Citta' di Ancona Ancona ITA 2016-06-03
RcRownchangeKK*chgGame
 1585 1406 0.50 3 -0.33 20 -6.60 
  Mondaini, Roberto 1694 ITA0.001-0.1620-3.20 
  Agostinelli, Massimo 1605 ITA0.001-0.2420-4.80 
  Ricci Petitoni, Angelo 1457 ITA0.5010.07201.40 

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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