Individual Calculations July 2013
 Ranfagni, Stefano  Total change: 24.30  Rating chartPersonal card
 OP 2 del Salento - Ecoresort Gallipoli ITA 2013-05-25
RcRownchangeKK*chgGame
 2099 1994 5.00 9 1.62 15 24.30 
  Piscopo, Pierluigi m2393 ITA0.001-0.0815-1.20 
  Paolillo, Gaia 1903 ITA0.501-0.1215-1.80 
  Schiappoli, Dario 1930 ITA1.0010.41156.15 
  Chernukhin, Alexander 2090 RUS0.5010.13151.95 
  Schmitz, Manuela wf2027 GER1.0010.55158.25 
  Callier, Christophe 2102 BEL1.0010.65159.75 
  Rudolf, Anna wg2289 HUN0.001-0.1515-2.25 
  Vargas, Gabriela wf2057 PAR0.001-0.4115-6.15 
  Pizzuto, Samuele Tullio 2099 ITA1.0010.64159.60 

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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