Individual Calculations September 2013
 Crippa, Oscar  Total change: -0.90  Rating chartPersonal card
 OP agosto a Milano 2013 - B Milano ITA 2013-07-31
RcRownchangeKK*chgGame
 1658 1666 2.50 5 -0.06 15 -0.90 
  Pandini, Giuseppe 1741 ITA0.5010.10151.50 
  Colica, Daniele 1629 ITA0.501-0.0515-0.75 
  Confalonieri, Luca 1694 ITA0.001-0.4615-6.90 
  Sonis, Luca 1600 ITA1.0010.41156.15 
  Pirrello, Christian 1626 ITA0.501-0.0615-0.90 

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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