Individual Calculations January 2015
 Grudina, Marco  Total change: -33.60  Rating chartPersonal card
 WE 3 Cipressina - B Mestre ITA 2014-11-28
RcRownchangeKK*chgGame
 1543 1750 0.50 3 -1.68 20 -33.60 
  Pomponio, Stefano 1481 ITA0.001-0.8320-16.60 
  Esposito, Francesca 1350  * ITA0.001-0.9220-18.40 
  Rossi, Gianni 1797 ITA0.5010.07201.40 
 * 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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