Individual Calculations October 2019
 Bertolozzi, Francesco  Total change: 67.20  Rating chartPersonal card
 WE 18 Grand Hotel Adriatico - A Montesilvano ITA 2019-09-13
RcRownchangeKK*chgGame
 2058 1770 2.50 5 1.68 40 67.20 
  Di Leva, Michele 2056 ITA0.5010.344013.60 
  Pasini, Nicolo 2170  * ITA0.001-0.0840-3.20 
  Pierandrei, Cristiano 1968 ITA0.001-0.2440-9.60 
  Bonaposta, Fabrizio 2092 ITA1.0010.874034.80 
  Stirpe, Claudio 2003 ITA1.0010.794031.60 
 * 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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