Individual Calculations November 2013
 Ranfagni, Stefano  Total change: -13.20  Rating chartPersonal card
 WE 4 Citta' di Biella Biella ITA 2013-09-27
RcRownchangeKK*chgGame
 2135 2038 1.00 5 -0.88 15 -13.20 
  Rudolf, Anna wg2308 HUN0.001-0.1715-2.55 
  Gallucci, Alessio 2213 ITA0.001-0.2715-4.05 
  Cossar, Claudio 2056 ITA0.5010.03150.45 
  Coppola, Federico 1973 ITA0.501-0.0915-1.35 
  Melone, Antonio 2125 ITA0.001-0.3815-5.70 

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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