Individual Calculations May 2016
 Preziati, Ennio  Total change: -18.00  Rating chartPersonal card
 OP Memorial Carlo Zanotti Vimercate ITA 2016-03-17
RcRownchangeKK*chgGame
 1688 1495 1.00 5 -0.45 40 -18.00 
  Cantoro, Daniele 1895  * ITA0.001-0.0840-3.20 
  Pirrello, Christian 1894 ITA0.001-0.0840-3.20 
  Morabito, Rocco 1506 ITA1.0010.524020.80 
  Pirovano, Ezio 1427 ITA0.001-0.5940-23.60 
  Spadoni, Marco 1718 ITA0.001-0.2240-8.80 
 * 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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