Individual Calculations May 2017
 Gruden, Martina  Total change: -16.40  Rating chartPersonal card
 OP 2 di Pasqua - B Palmanova ITA 2017-04-14
RcRownchangeKK*chgGame
 1807 1587 0.50 4 -0.41 40 -16.40 
  Orsatti, Marcello 1846 ITA0.001-0.1840-7.20 
  Pagano, Sergio 1906 ITA0.001-0.1340-5.20 
  Ranieri, Matteo 1779 ITA0.5010.254010.00 
  Gregoric, Andraz 1698 SLO0.001-0.3540-14.00 

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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