Individual Calculations November 2011
 Ubezio, Marco  Total change: -1.95  Rating chartPersonal card
 OP 2 Citta' di Biella Biella ITA 2011-09-23
RcRownchangeKK*chgGame
 2116 2134 2.50 5 -0.13 15 -1.95 
  Miracola, Giorgia 1763 ITA1.0010.10151.50 
  Solomon, Kenny m2426 RSA0.001-0.1515-2.25 
  Razzano, Lorenzo 1927 ITA1.0010.23153.45 
  Naumkin, Igor g2473 RUS0.001-0.1215-1.80 
  Miracola, Massimiliano 1993 ITA0.501-0.1915-2.85 

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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