Individual Calculations January 2015
 De Viti, Dario  Total change: -2.80  Rating chartPersonal card
 WE 17 Citta' di Porto Sant'Elpidio Porto Sant'Elpidio ITA 2014-11-22
RcRownchangeKK*chgGame
 1607 1348 1.00 5 -0.07 40 -2.80 
  Ricci, Alessio 1748  * ITA0.001-0.0840-3.20 
  Renzetti, Leonardo 1748  * ITA0.001-0.0840-3.20 
  Skrijely, Edin 1673 ITA0.001-0.1340-5.20 
  Nasini, Rodolfo 1348 ITA0.5010.00400.00 
  Beccarini, Giacomo 1516 ITA0.5010.22408.80 
 * 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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