Individual Calculations August 2018
 Orsatti, Marcello  Total change: -1.60  Rating chartPersonal card
 WE Scacchistica Pordenonese - B Zoppola ITA 2018-07-13
RcRownchangeKK*chgGame
 1645 1865 3.00 4 -0.08 20 -1.60 
  Politi, Ennio 1636 ITA1.0010.21204.20 
  Mancin, Michele 1658 ITA1.0010.23204.60 
  Tissino, Tiziano 1768 ITA0.001-0.6320-12.60 
  Brini, Dario 1517 ITA1.0010.11202.20 

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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