Blitz: Individual Calculations July 2018
 De Bettin, Sergio  Total change: 18.60  Rating chartPersonal card
 OP BLITZ ORTISEI 2018 ORTISEI ITA 2018-06-17
RcRownchangeKK*chgGame
 1894 1736 3.50 8 0.93 20 18.60 
  Demetz, Rainer Maria 2136  * ITA0.001-0.0820-1.60 
  Stelzer, Harald 2136  * GER0.001-0.0820-1.60 
  Casadio, Niccolo` 1656 ITA1.0010.39207.80 
  Mellauner, Hartwig 1923 ITA1.0010.742014.80 
  Mazibuko, Khanya c1901 RSA0.001-0.2820-5.60 
  Kostov, Deyan Samuil c1631 FID0.001-0.6420-12.80 
  Dejori, David 1790 ITA0.5010.08201.60 
  Battiston, Claudio 1975 ITA1.0010.802016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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