Rapid: Individual Calculations November 2012
 Rocchi, Federico  Total change: 10.20  Rating chartPersonal card
 OP 85 ROCCA PRIORA RAPID Rocca Priora ITA 2012-10-21
RcRownchangeKK*chgGame
 1859 1945 3.50 5 0.51 20 10.20 
  Di Bernardo, Alessandro 1654 ITA0.501-0.3520-7.00 
  Palermo, Stefano 2098 ITA0.001-0.3020-6.00 
  Rizzuti, Giuseppe 1646 ITA1.0010.15203.00 
  Nassetti, Francesco 1870 ITA1.0010.40208.00 
  Tersigni, Andrea 2027 ITA1.0010.612012.20 

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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