Individual Calculations January 2011
 Ceschia, Ivano  Total change: 2.85  Rating chartPersonal card
 OP Autunno Veneziano Venezia ITA 2010-10-30
RcRownchangeKK*chgGame
 2042 2251 4.00 5 0.19 15 2.85 
  Battagin, Mose` 1924 ITA1.0010.13151.95 
  Sorbera, Giovanni 2057 ITA0.001-0.7515-11.25 
  Faccia, Sergio 2060 ITA1.0010.25153.75 
  Rorato, Renzo 2053 ITA1.0010.24153.60 
  Redo, Giorgio 2115 ITA1.0010.32154.80 

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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